CN106455121A - Method, apparatus and system for testing accelerator opening degree - Google Patents
Method, apparatus and system for testing accelerator opening degree Download PDFInfo
- Publication number
- CN106455121A CN106455121A CN201610860553.3A CN201610860553A CN106455121A CN 106455121 A CN106455121 A CN 106455121A CN 201610860553 A CN201610860553 A CN 201610860553A CN 106455121 A CN106455121 A CN 106455121A
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- China
- Prior art keywords
- communication equipment
- speed information
- accelerator open
- open degree
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Abstract
The invention discloses a method, apparatus and system for testing an accelerator opening degree. The system comprises a communication device, an upper computer and a full vehicle controller, wherein the communication device is connected with the upper computer, and the communication device is connected with the full vehicle controller through a vehicle-mounted diagnostic system OBD interface. The method for testing the accelerator opening degree applied to the communication device comprises the following steps: obtaining control information of the accelerator opening degree sent by the upper computer; and sending the control information to the full vehicle controller, so that the full vehicle controller collects motor rotating speed information and vehicle speed information corresponding to the accelerator opening degree according to the control information, and returns the motor rotating speed information and the vehicle speed information to the communication device. When an accelerator opening degree test is executed, remote control of the upper computer to the full vehicle controller is achieved by the communication device, thereby improving the test efficiency, moreover the layout is simple, and the cost is low.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of method of testing of accelerator open degree, apparatus and system.
Background technology
New car crash tests (New Car Assessment Program, abbreviation NCAP) are most to test vehicle safety
Test, carry out head-on crash, Side-impact safety test to new car, to check that in automobile, driver and passenger are in collision
Suffered extent of injury.At present, when accelerator open degree testing experiment is carried out, by providing pull strength using electric traction equipment, with
Motor speed and speed under the different accelerator open degrees of test.Electric traction equipment is bulky, expensive, and arranges difficulty
Larger, affect the efficiency of accelerator open degree testing experiment.
Content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of method of testing of accelerator open degree, apparatus and system, solution
The low problem of accelerator open degree testing experiment high cost, the efficiency of having determined.
In order to achieve the above object, a kind of method of testing of accelerator open degree is embodiments provided, is applied to communication
Equipment, wherein, the communication equipment is connected with host computer, and the communication equipment passes through onboard diagnostic system with entire car controller
(OBD) interface connection, the method for testing includes：
Obtain the control information of the accelerator open degree of host computer transmission；
The control information is sent to the entire car controller, so that the entire car controller is according to the control information
The motor speed information of the collection correspondence accelerator open degree and speed information, and the motor speed information and the speed are believed
Breath is back to the communication equipment.
Preferably, before the step of the control information of the accelerator open degree for obtaining the host computer transmission, the test
Method also includes：
The connection request of wireless network connection is set up in the request for obtaining host computer transmission；
According to the connection request, the wireless network for setting up the communication equipment with the host computer is connected；
When wireless network connection is set up, the communications setting parameter that the host computer sends is obtained；
According to the communications setting parameter, the connection of the communication equipment and the entire car controller is set up.
Preferably, the step of sending the control information to the entire car controller, including：
The data form of the control information of the accelerator open degree that the host computer is sent is the by the first Data Format Transform
Two data forms, wherein first data form are the data form of data in the host computer, second data form
Data form for data in the entire car controller；
The control information of second data form is sent to the entire car controller.
Preferably, the control information of second data form is sent to after the step of the entire car controller, described
Method of testing also includes：
Motor speed information and speed information that the entire car controller is returned is obtained according to the control information；
By the data form of the motor speed information by second Data Format Transform be first data form,
And by the data form of the speed information by second Data Format Transform be first data form；
The speed information of the motor speed information of first data form and first data form is sent to institute
Host computer is stated, so that the host computer is by the motor speed information, speed information and throttle opening information in controlling interface
Shown.
The embodiment of the present invention additionally provides a kind of method of testing of accelerator open degree, is applied to host computer, wherein, described upper
Machine is connected with communication equipment, and the communication equipment is connected by OBD interface with entire car controller, and the method for testing includes：
The control information of accelerator open degree is sent to the communication equipment, so that the communication equipment sends the control information
To the entire car controller, and the motor of the corresponding accelerator open degree that the entire car controller is returned is obtained according to the control information
Rotary speed information and speed information；
Obtain motor speed information and the speed information of the correspondence accelerator open degree of communication equipment transmission, and by institute
State motor speed information, speed information and throttle opening information to show in controlling interface.
Preferably, described send accelerator open degree control information to before the step of the communication equipment, the test side
Method also includes：
Sending request the connection request of wireless network connection is set up to the communication equipment；
When the communication equipment receives the connection request, the wireless network of the host computer and the communication equipment is set up
Network connects；
When wireless network connection is set up, communications setting parameter is sent to the communication equipment, so that the communication equipment
According to the communications setting parameter, the connection of the communication equipment and the entire car controller is set up.
The embodiment of the present invention additionally provides a kind of test device of accelerator open degree, is applied to communication equipment, wherein, described logical
Letter equipment is connected with host computer, and the communication equipment is connected by OBD interface with entire car controller, including：
First acquisition module, for obtaining the control information of the accelerator open degree of host computer transmission；
First sending module, for sending the control information to the entire car controller, so that the full-vehicle control
Device is according to motor speed information and the speed information of the control information collection correspondence accelerator open degree, and the motor is turned
Fast information and the speed information are back to the communication equipment.
Preferably, the test device also includes：
Second acquisition module, the connection request of wireless network connection is set up in the request for obtaining host computer transmission；
First link block, for according to the connection request, setting up the communication equipment wireless with the host computer
Network connection；
3rd acquisition module, for when wireless network connection is set up, obtaining the communications setting ginseng that the host computer sends
Number；
Second link block, for according to the communications setting parameter, setting up the communication equipment with the full-vehicle control
The connection of device.
Preferably, first sending module includes：
Converting unit, for the data form of the control information of accelerator open degree that sends the host computer by the first data
Form is converted to the second data form, and wherein first data form is the data form of data in the host computer, described
Second data form is the data form of data in the entire car controller；
Transmitting element, for sending the control information of second data form to the entire car controller.
Preferably, the test device also includes：
4th acquisition module, for obtaining the motor speed information that the entire car controller is returned according to the control information
And speed information；
Modular converter, for by the data form of the motor speed information by second Data Format Transform for described
First data form, and by the data form of the speed information by second Data Format Transform be the first data lattice
Formula；
Second sending module, for by the motor speed information of first data form and first data form
Speed information is sent to the host computer, so that the host computer is by the motor speed information, speed information and accelerator open degree
Information is shown in controlling interface.
The embodiment of the present invention additionally provides a kind of test device of accelerator open degree, is applied to host computer, wherein, described upper
Machine is connected with communication equipment, and the communication equipment is connected by OBD interface with entire car controller, and the test device includes：
3rd sending module, for sending the control information of accelerator open degree to the communication equipment, so that the communication sets
Preparation send the control information to the entire car controller, and obtains what the entire car controller was returned according to the control information
The motor speed information of corresponding accelerator open degree and speed information；
5th acquisition module, the motor speed information of the accelerator open degree of the correspondence for obtaining communication equipment transmission
And speed information, and the motor speed information, speed information and throttle opening information are shown in controlling interface.
Preferably, the test device also includes：
4th sending module, sets up the connection request of wireless network connection to the communication equipment for sending request；
3rd link block, for when the communication equipment receives the connection request, setting up the host computer with institute
State the wireless network connection of communication equipment；
4th link block, for when wireless network connection is set up, sending communications setting parameter to the communication equipment,
So that the communication equipment sets up the connection of the communication equipment and the entire car controller according to the communications setting parameter.
The embodiment of the present invention additionally provides a kind of test system of accelerator open degree, it is characterised in that including host computer, communication
Equipment and entire car controller, the host computer is connected with the communication equipment, and the communication equipment is logical with the entire car controller
Cross the connection of OBD interface；Wherein,
The communication equipment includes：
First acquisition module, for obtaining the control information of the accelerator open degree of host computer transmission；
First sending module, for sending the control information to the entire car controller, so that the full-vehicle control
Device is according to motor speed information and the speed information of the control information collection correspondence accelerator open degree, and the motor is turned
Fast information and the speed information are back to the communication equipment；
The host computer includes：
3rd sending module, for sending the control information of accelerator open degree to the communication equipment, so that the communication sets
Preparation send the control information to the entire car controller, and obtains what the entire car controller was returned according to the control information
The motor speed information of corresponding accelerator open degree and speed information；
5th acquisition module, the motor speed information of the accelerator open degree of the correspondence for obtaining communication equipment transmission
And speed information, and the motor speed information, speed information and throttle opening information are shown in controlling interface.
The beneficial effect of embodiments of the invention is：
In such scheme, the information transfer between host computer and entire car controller is achieved by communication equipment.Host computer
Set up by wireless network with communication equipment and be connected, it is ensured that upper function remotely sends the control information of accelerator open degree to communication
Equipment.
Control information is carried out format conversion and sends to entire car controller by communication equipment, and entire car controller is according to control letter
The moment of torsion of the corresponding accelerator open degree of breath output, and motor speed information and the speed information of corresponding moment of torsion is gathered, it is achieved thereby that right
The test of the accelerator open degree of vehicle.
Corresponding for different accelerator open degrees motor speed information and speed information are carried out format conversion and send by communication equipment
Host computer.Throttle opening information and corresponding motor speed information and speed information are shown in controlling interface by host computer
Show, be easy to directly observe test result and be analyzed processing according to test result.
Description of the drawings
The flow chart that Fig. 1 represents the method for testing of the accelerator open degree of the first embodiment of the present invention；
The flow chart that Fig. 2 represents the method for testing of the accelerator open degree of the second embodiment of the present invention；
The flow chart that Fig. 3 represents the method for testing of the accelerator open degree of the third embodiment of the present invention；
The flow chart that Fig. 4 represents the method for testing of the accelerator open degree of the fourth embodiment of the present invention；
The flow chart that Fig. 5 represents the method for testing of the accelerator open degree of the fifth embodiment of the present invention；
Fig. 6 represents the structured flowchart of the test device of the accelerator open degree of the sixth embodiment of the present invention；
Fig. 7 represents the structured flowchart of the test device of the accelerator open degree of the seventh embodiment of the present invention；
Fig. 8 represents the structured flowchart of the test system that the throttle of the eighth embodiment of the present invention is opened.
Specific embodiment
The exemplary embodiment of the present invention is more fully described below with reference to accompanying drawings.Although the present invention is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention and should not be by embodiments set forth here
Limited.Conversely, provide these embodiments to be able to be best understood from the present invention, and can be by the scope of the present invention
Complete conveys to those skilled in the art.
First embodiment
As shown in figure 1, a kind of method of testing of accelerator open degree is embodiments provided, communication equipment is applied to, its
In, the communication equipment is connected with host computer, and the communication equipment is with entire car controller by onboard diagnostic system OBD interface even
Connect, the method for testing includes：
Step 101, obtains the control information of the accelerator open degree that the host computer sends.
In the embodiment, host computer sends the control information of accelerator open degree by WIFI network.The control letter of accelerator open degree
Cease and produced by controlling the accelerator open degree slide block in the controlling interface of host computer.
Step 102, the control information is sent to the entire car controller, so that the entire car controller is according to described
The motor speed information of the control information collection correspondence accelerator open degree and speed information, and by the motor speed information and institute
State speed information and be back to the communication equipment.
In the embodiment, communication equipment sends control information to controller local area network (Controller Area
Network, abbreviation CAN), entire car controller obtains control information by CAN, and is opened according to the corresponding throttle of control information output
The moment of torsion of degree, and gather motor speed information and the speed information of corresponding moment of torsion, it is achieved thereby that to the accelerator open degree of vehicle
Test.
In such scheme, the information transfer between host computer and entire car controller is realized by communication equipment.Host computer with
WIFI network connection set up by communication equipment, it is ensured that upper function remotely sends the control information of accelerator open degree to communication equipment.Logical
Letter equipment is set up by OBD interface with entire car controller and is connected, it is ensured that entire car controller obtains the control information of accelerator open degree simultaneously
Output torque, it is achieved thereby that the test to accelerator open degree.The program can carry out remotely control, improve testing efficiency, and
And layout is simple, low cost.
Second embodiment
As shown in Fig. 2 the embodiment of the present invention additionally provides a kind of method of testing of accelerator open degree, including：
Step 201, the connection request of wireless network connection is set up in the request for obtaining the host computer transmission.
In the embodiment, communication equipment obtains the connection request for setting up WIFI network connection of host computer transmission.
Step 202, according to the connection request, the wireless network for setting up the communication equipment with the host computer is connected.
In the embodiment, host computer sets up the connection of WIFI network with communication equipment.
Step 203, when wireless network connection is set up, obtains the communications setting parameter that the host computer sends.
In the embodiment, communications setting parameter is configured in the setting interface of host computer.Communications setting parameter includes：
OBD communication port, CAN baud rate, ID of communication time slot and CAD bus etc..
Step 204, according to the communications setting parameter, sets up the connection of the communication equipment and the entire car controller.
In the embodiment, communication equipment carries out the configuration of OBD passage and CAN parameter according to communications setting parameter, sets up logical
The connection of letter equipment and entire car controller, it is ensured that host computer can carry out information transfer with entire car controller.
Step 205, when the connection of communication equipment and entire car controller is set up, obtains the throttle that the host computer sends and opens
The control information of degree.
In the embodiment, host computer sends the control information of accelerator open degree by WIFI network.The control letter of accelerator open degree
Cease and produced by controlling the accelerator open degree slide block in the controlling interface of host computer.
Step 206, the control information is sent to the entire car controller, so that the entire car controller is according to described
The motor speed information of the control information collection correspondence accelerator open degree and speed information, and by the motor speed information and institute
State speed information and be back to the communication equipment.
In the embodiment, communication equipment sends control information to CAN, and entire car controller obtains control by CAN
Information processed, and the moment of torsion of corresponding accelerator open degree is exported according to control information, and gather motor speed information and the car of corresponding moment of torsion
Fast information, it is achieved thereby that the test of the accelerator open degree to vehicle.
In such scheme, the information transfer between host computer and entire car controller is realized by communication equipment.Host computer with
WIFI network connection set up by communication equipment, it is ensured that upper function remotely sends the control information of accelerator open degree to communication equipment.Logical
Letter equipment is set up by OBD interface with entire car controller and is connected, and is configured according to communications setting parameter, it is achieved that communication sets
The standby information transfer with entire car controller.Entire car controller obtains the control information of accelerator open degree corresponding output torque, so as to
Achieve the test to accelerator open degree.The program can carry out remotely control, improve testing efficiency, and layout is simple, become
This is low.
3rd embodiment
As shown in figure 3, the embodiment of the present invention additionally provides a kind of method of testing of accelerator open degree, including：
Step 301, obtains the control information of the accelerator open degree that the host computer sends.
In the embodiment, host computer sends the control information of accelerator open degree by WIFI network.The control letter of accelerator open degree
Cease and produced by controlling the accelerator open degree slide block in the controlling interface of host computer.
Step 302, the data form of the control information of the accelerator open degree that the host computer is sent is by the first data form
The second data form is converted to, wherein first data form is the data form of data in the host computer, described second
Data form is the data form of data in the entire car controller.
In the embodiment, the control information of the first data form is carried out dissection process by communication equipment, obtains full-vehicle control
The control information of the second data form that device is capable of identify that, it is ensured that the information transfer between host computer and entire car controller.
Step 303, sends the control information of second data form to the entire car controller.
In the embodiment, the control information of the second data form is sent to entire car controller, so that entire car controller root
The moment of torsion of corresponding accelerator open degree is exported according to control information, and gathers motor speed information and the speed information of corresponding moment of torsion.
Step 304, obtains motor speed information and speed letter that the entire car controller is returned according to the control information
Breath.
In the embodiment, entire car controller exports the moment of torsion of corresponding accelerator open degree according to control information, and gathers corresponding torsion
The motor speed information of square and speed information.Entire car controller sends the motor speed information of collection and speed information to communication
Equipment.
Step 305, by the data form of the motor speed information by second Data Format Transform be described first
Data form, and by the data form of the speed information by second Data Format Transform be first data form.
In the embodiment, communication equipment carries out the motor speed information of the second data form and speed information at parsing
Reason, obtain motor speed information and the speed information of the first data form that host computer is capable of identify that, it is ensured that host computer with whole
Information transfer between vehicle controller.
Step 306, by the motor speed information of first data form and the speed information of first data form
Send to the host computer, so that the host computer is by the motor speed information, speed information and throttle opening information in control
Shown in interface processed.
In the embodiment, throttle opening information and corresponding motor speed information and speed information are being controlled by host computer
Shown in interface, be easy to directly observe test result and be analyzed processing according to test result.
In such scheme, the control information of the accelerator open degree that host computer is sent by communication equipment is converted to entire car controller energy
The control information of the second data form of enough identification, and send to entire car controller.Entire car controller is returned by communication equipment
The first data form that the Data Format Transform of motor speed information and speed information is capable of identify that for host computer, and send to upper
Position machine.Communication equipment achieves the data interaction between host computer and entire car controller, it is achieved thereby that the test of accelerator open degree,
It is easy to analyze test result.
Fourth embodiment
As shown in figure 4, the embodiment of the present invention additionally provides a kind of method of testing of accelerator open degree, host computer is applied to, its
In, the host computer is connected with communication equipment, and the communication equipment is connected by OBD interface with entire car controller, the test
Method includes：
Step 401, sends the control information of accelerator open degree to the communication equipment, so that communication equipment transmission is described
Control information is to the entire car controller.
In the embodiment, the accelerator open degree slide block in the controlling interface of host computer is controlled to produce different accelerator open degree letters
Breath, and correspondence is sent to communication equipment without the control information of accelerator open degree.
Step 402, the motor speed information of the correspondence that the acquisition communication equipment the sends accelerator open degree and speed letter
Breath, and the motor speed information, speed information and throttle opening information are shown in controlling interface；Wherein the motor turns
Correspondence that fast information and the speed information are the entire car controller to be gathered according to the control information accelerator open degree
Motor speed information and speed information.
In the embodiment, entire car controller exports the moment of torsion of corresponding accelerator open degree according to control information, and gathers corresponding torsion
The motor speed information of square and speed information, it is achieved thereby that the test of the accelerator open degree to vehicle.Communication equipment is by car load control
The motor speed information that device processed is returned and speed information are sent to host computer.Host computer is by throttle opening information and corresponding electricity
Machine rotary speed information and speed information are shown in controlling interface, are easy to directly observe test result and are entered according to test result
Row analyzing and processing.
5th embodiment
As shown in figure 5, the embodiment of the present invention additionally provides a kind of method of testing of accelerator open degree, including：
Step 501, sends request and sets up the connection request of wireless network connection to the communication equipment.
In the embodiment, host computer sends the connection request for setting up WIFI network connection to communication equipment.
Step 502, when the communication equipment receives the connection request, sets up the host computer with the communication equipment
Wireless network connection.
In the embodiment, host computer is set up WIFI network with communication equipment and is connected.
Step 503, when wireless network connection is set up, sends communications setting parameter to the communication equipment, so that described
Communication equipment sets up the connection of the communication equipment and the entire car controller according to the communications setting parameter.
In the embodiment, communication equipment is connected with entire car controller by OBD interface.Communication equipment is joined according to communications setting
Number, carries out the setting of OBD passage and CAN parameter, it is ensured that communication equipment and entire car controller can carry out information transfer.
Step 504, when the connection with entire car controller set up by communication equipment according to communication equipment parameter, sends throttle and opens
The control information of degree is to the communication equipment, so that the communication equipment sends the control information to the entire car controller.
In the embodiment, the accelerator open degree slide block in the controlling interface of host computer is controlled to produce different accelerator open degree letters
Breath, and correspondence is sent to communication equipment without the control information of accelerator open degree.
Step 505, the motor speed information of the correspondence that the acquisition communication equipment the sends accelerator open degree and speed letter
Breath, and the motor speed information, speed information and throttle opening information are shown in controlling interface；Wherein the motor turns
Correspondence that fast information and the speed information are the entire car controller to be gathered according to the control information accelerator open degree
Motor speed information and speed information.
In the embodiment, entire car controller exports the moment of torsion of corresponding accelerator open degree according to control information, and gathers corresponding torsion
The motor speed information of square and speed information, it is achieved thereby that the test of the accelerator open degree to vehicle.Communication equipment is by car load control
The motor speed information that device processed is returned and speed information are sent to host computer.Host computer is by throttle opening information and corresponding electricity
Machine rotary speed information and speed information are shown in controlling interface, are easy to directly observe test result and are entered according to test result
Row analyzing and processing.
Sixth embodiment
As shown in fig. 6, the embodiment of the present invention additionally provides a kind of test device of accelerator open degree, communication equipment is applied to,
Wherein, the communication equipment is connected with host computer, and the communication equipment is connected by OBD interface with entire car controller, including：
First acquisition module 601, for obtaining the control information of the accelerator open degree of host computer transmission.
In the embodiment, the first acquisition module 601 obtains the control of the accelerator open degree that host computer is sent by WIFI network
Information.The control information of accelerator open degree is produced by the accelerator open degree slide block in the controlling interface of control host computer.
First sending module 602, for sending the control information to the entire car controller, so that the car load control
Device processed according to motor speed information and the speed information of the control information collection correspondence accelerator open degree, and by the motor
Rotary speed information and the speed information are back to the communication equipment.
In the embodiment, the first sending module 602 sends control information to CAN, and entire car controller is by CAN
Control information being obtained, and the moment of torsion for corresponding to accelerator open degree is exported according to control information, and gathers the motor speed letter of corresponding moment of torsion
Breath and speed information, it is achieved thereby that the test of the accelerator open degree to vehicle.
Further, the test device also includes：
Second acquisition module 603, the connection of wireless network connection is set up in the request for obtaining host computer transmission please
Ask.
In the embodiment, the second acquisition module 603 obtains the connection request for setting up WIFI network connection of host computer transmission.
First link block 604, for according to the connection request, setting up the nothing of the communication equipment and the host computer
Line network connection.
In the embodiment, the first link block 604 achieves host computer to be set up WIFI network with communication equipment and is connected.
3rd acquisition module 605, for when wireless network connection is set up, obtaining the communications setting that the host computer sends
Parameter.
In the embodiment, the 3rd acquisition module 605 obtains the communications setting parameter for arranging setting in interface in host computer
In.Communications setting parameter includes：OBD communication port, CAN baud rate, ID of communication time slot and CAD bus etc..
Second link block 606, for according to the communications setting parameter, setting up the communication equipment with the car load control
The connection of device processed.
In the embodiment, the second link block 606 carries out joining for OBD passage and CAN parameter according to communications setting parameter
Put, set up the connection of communication equipment and entire car controller, it is ensured that host computer can carry out information transfer with entire car controller.
Further, first sending module 602 includes：
Converting unit 6021, for the data form of the control information of accelerator open degree that sends the host computer by first
Data Format Transform is the second data form, and wherein first data form is the data form of data in the host computer,
Second data form is the data form of data in the entire car controller.
In the embodiment, the control information of the first data form is carried out dissection process by converting unit 6021, obtains car load
The control information of the second data form that controller is capable of identify that, it is achieved that host computer and entire car controller data interaction.
Transmitting element 6022, for sending the control information of second data form to the entire car controller.
In the embodiment, transmitting element 6022 sends the control information of the second data form to entire car controller, so that
Entire car controller exports the moment of torsion of corresponding accelerator open degree according to control information, and gathers motor speed information and the car of corresponding moment of torsion
Fast information.
Further, the test device also includes：
4th acquisition module 607, for obtaining the motor speed that the entire car controller is returned according to the control information
Information and speed information.
In the embodiment, entire car controller exports the moment of torsion of corresponding accelerator open degree according to control information, and gathers corresponding torsion
The motor speed information of square and speed information.4th acquisition module 607 obtain entire car controller collection motor speed information and
Speed information.
Modular converter 608, for by the data form of the motor speed information by second Data Format Transform being
First data form, and the data form of the speed information is counted for described first by second Data Format Transform
According to form.
In the embodiment, the motor speed information of the second data form and speed information are parsed by modular converter 608
Process, obtain motor speed information and the speed information of the first data form that host computer is capable of identify that, it is achieved that host computer with
The data interaction of entire car controller.
Second sending module 609, for by the motor speed information of first data form and the first data lattice
The speed information of formula is sent to the host computer, so that the host computer is by the motor speed information, speed information and throttle
Opening information is shown in controlling interface.
In the embodiment, the second sending module 609 sends motor speed information and speed information to host computer, by upper
Throttle opening information and corresponding motor speed information and speed information are shown in controlling interface by machine, are easy to directly
Observation test result is simultaneously analyzed processing according to test result.
7th embodiment
As shown in fig. 7, the embodiment of the present invention additionally provides a kind of test device of accelerator open degree, host computer is applied to, its
In, the host computer is connected with communication equipment, and the communication equipment is connected by OBD interface with entire car controller, the test
Device includes：
3rd sending module 611, for sending the control information of accelerator open degree to the communication equipment, so that the communication
Equipment sends the control information to the entire car controller.
In the embodiment, the accelerator open degree slide block in the controlling interface of host computer is controlled to produce different accelerator open degree letters
Breath, and by the 3rd sending module 611, correspondence is sent to communication equipment without the control information of accelerator open degree.
5th acquisition module 612, the motor speed of the accelerator open degree of the correspondence for obtaining communication equipment transmission
Information and speed information, and the motor speed information, speed information and throttle opening information are shown in controlling interface；Its
Described in motor speed information and the speed information be corresponding institute that the entire car controller is gathered according to the control information
State motor speed information and the speed information of accelerator open degree.
In the embodiment, entire car controller exports the moment of torsion of corresponding accelerator open degree according to control information, and gathers corresponding torsion
The motor speed information of square and speed information, it is achieved thereby that the test of the accelerator open degree to vehicle.5th acquisition module 612 is obtained
Power taking machine rotary speed information and speed information, by controlling interface by throttle opening information and corresponding motor speed information and speed
Information is shown, is conducive to directly observing test result and is analyzed processing according to test result.
Further, the test device also includes：
4th sending module 613, sets up the connection request of wireless network connection to the communication equipment for sending request.
In the embodiment, the accelerator open degree slide block in the controlling interface of host computer is controlled to produce different accelerator open degree letters
Breath, and by the 4th sending module 613, correspondence is sent to communication equipment without the control information of accelerator open degree.
3rd link block 614, for the communication equipment receive the connection request when, set up the host computer with
The wireless network connection of the communication equipment.
In the embodiment, the 3rd link block 614 achieves host computer to be set up WIFI network with communication equipment and is connected.
4th link block 615, sets to the communication for when wireless network connection is set up, sending communications setting parameter
Standby, so that the communication equipment sets up the company of the communication equipment and the entire car controller according to the communications setting parameter
Connect.
In the embodiment, communication equipment is connected with entire car controller by OBD interface.4th link block 615 is according to logical
Letter arrange parameter, carries out the setting of OBD passage and CAN parameter, it is ensured that communication equipment and entire car controller can enter row information biography
Defeated.
8th embodiment
As shown in figure 8, the embodiment of the present invention additionally provides a kind of test system of accelerator open degree, including communication equipment 60,
Host computer 61 and entire car controller 62, the host computer 61 is connected with the communication equipment 60, the communication equipment 60 with described
Entire car controller 62 is connected by OBD interface.
Wherein, the communication equipment 60 includes：
First acquisition module 601, for obtaining the control information of the accelerator open degree of host computer transmission.
In the embodiment, the control information of accelerator open degree is by the accelerator open degree slide block in the controlling interface of control host computer
Produce.
First sending module 602, for sending the control information to the entire car controller, so that the car load control
Device processed according to motor speed information and the speed information of the control information collection correspondence accelerator open degree, and by the motor
Rotary speed information and the speed information are back to the communication equipment.
In the embodiment, the first sending module sends control information to CAN, and entire car controller is obtained by CAN
Control information being taken, and the moment of torsion for corresponding to accelerator open degree is exported according to control information, and gathers the motor speed information of corresponding moment of torsion
And speed information, it is achieved thereby that the test of the accelerator open degree to vehicle.
The host computer 61 includes：
3rd sending module 611, for sending the control information of accelerator open degree to the communication equipment, so that the communication
Equipment sends the control information to the entire car controller.
In the embodiment, the accelerator open degree slide block in the controlling interface of host computer is controlled to produce different accelerator open degree letters
Breath, and by the 3rd sending module, correspondence is sent to communication equipment without the control information of accelerator open degree.
5th acquisition module 612, the motor speed of the accelerator open degree of the correspondence for obtaining communication equipment transmission
Information and speed information, and the motor speed information, speed information and throttle opening information are shown in controlling interface；Its
Described in motor speed information and the speed information be corresponding institute that the entire car controller is gathered according to the control information
State motor speed information and the speed information of accelerator open degree.
In the embodiment, entire car controller exports the moment of torsion of corresponding accelerator open degree according to control information, and gathers corresponding torsion
The motor speed information of square and speed information, it is achieved thereby that the test of the accelerator open degree to vehicle.5th acquisition module is obtained
Throttle opening information and corresponding motor speed information and speed are believed by motor speed information and speed information by controlling interface
Breath is shown, is conducive to directly observing test result and is analyzed processing according to test result.
In such scheme, the information transfer between host computer and entire car controller is achieved by communication equipment.Host computer
Set up by wireless network with communication equipment and be connected, it is ensured that upper function remotely sends the control information of accelerator open degree to communication
Equipment.
Control information is carried out format conversion and sends to entire car controller by communication equipment, and entire car controller is according to control letter
The moment of torsion of the corresponding accelerator open degree of breath output, and motor speed information and the speed information of corresponding moment of torsion is gathered, it is achieved thereby that right
The test of the accelerator open degree of vehicle.
Corresponding for different accelerator open degrees motor speed information and speed information are carried out format conversion and send by communication equipment
Host computer.Throttle opening information and corresponding motor speed information and speed information are shown in controlling interface by host computer
Show, be easy to directly observe test result and be analyzed processing according to test result.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person for the art comes
Say, can also make some improvements and modifications under the premise of without departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (13)
1. a kind of method of testing of accelerator open degree, is applied to communication equipment, it is characterised in that the communication equipment is with host computer even
Connect, the communication equipment is connected by onboard diagnostic system OBD interface with entire car controller, and the method for testing includes：
Obtain the control information of the accelerator open degree of host computer transmission；
The control information is sent to the entire car controller, so that the entire car controller is gathered according to the control information
The motor speed information of the correspondence accelerator open degree and speed information, and the motor speed information and the speed information are returned
It is back to the communication equipment.
2. the method for testing of accelerator open degree according to claim 1, it is characterised in that the acquisition host computer sends
Accelerator open degree control information the step of before, the method for testing also includes：
The connection request of wireless network connection is set up in the request for obtaining host computer transmission；
According to the connection request, the wireless network for setting up the communication equipment with the host computer is connected；
When wireless network connection is set up, the communications setting parameter that the host computer sends is obtained；
According to the communications setting parameter, the connection of the communication equipment and the entire car controller is set up.
3. the method for testing of accelerator open degree according to claim 1, it is characterised in that send the control information to described
The step of entire car controller, including：
The data form of the control information of the accelerator open degree that the host computer is sent is the second number by the first Data Format Transform
According to form, wherein first data form is the data form of data in the host computer, and second data form is institute
State the data form of data in entire car controller；
The control information of second data form is sent to the entire car controller.
4. the method for testing of accelerator open degree according to claim 3, it is characterised in that send second data form
Control information is to after the step of the entire car controller, and the method for testing also includes：
Motor speed information and speed information that the entire car controller is returned is obtained according to the control information；
The data form of the motor speed information by second Data Format Transform is first data form, and is incited somebody to action
The data form of the speed information is first data form by second Data Format Transform；
The speed information of the motor speed information of first data form and first data form is sent on described
Position machine, so that the motor speed information, speed information and throttle opening information are carried out in controlling interface by the host computer
Show.
5. a kind of method of testing of accelerator open degree, is applied to host computer, it is characterised in that the host computer is with communication equipment even
Connect, the communication equipment is connected by OBD interface with entire car controller, the method for testing includes：
The control information of accelerator open degree is sent to the communication equipment, so that the communication equipment sends the control information to institute
Entire car controller is stated, and obtains the motor speed of the corresponding accelerator open degree that the entire car controller is returned according to the control information
Information and speed information；
Obtain motor speed information and the speed information of the correspondence accelerator open degree of communication equipment transmission, and by the electricity
Machine rotary speed information, speed information and throttle opening information show in controlling interface.
6. the method for testing of accelerator open degree according to claim 5, it is characterised in that the control of the transmission accelerator open degree
Information is to before the step of the communication equipment, and the method for testing also includes：
Sending request the connection request of wireless network connection is set up to the communication equipment；
When the communication equipment receives the connection request, the wireless network for setting up the host computer with the communication equipment connects
Connect；
Set up wireless network connection when, send communications setting parameter to the communication equipment so that the communication equipment according to
The communications setting parameter, sets up the connection of the communication equipment and the entire car controller.
7. a kind of test device of accelerator open degree, is applied to communication equipment, it is characterised in that the communication equipment is with host computer even
Connect, the communication equipment is connected by OBD interface with entire car controller, including：
First acquisition module, for obtaining the control information of the accelerator open degree of host computer transmission；
First sending module, for sending the control information to the entire car controller, so that the entire car controller root
According to motor speed information and the speed information of the control information collection correspondence accelerator open degree, and the motor speed is believed
Breath and the speed information are back to the communication equipment.
8. the test device of accelerator open degree according to claim 7, it is characterised in that the test device also includes：
Second acquisition module, the connection request of wireless network connection is set up in the request for obtaining host computer transmission；
First link block, for according to the connection request, setting up the wireless network of the communication equipment and the host computer
Connection；
3rd acquisition module, for when wireless network connection is set up, obtaining the communications setting parameter that the host computer sends；
Second link block, for according to the communications setting parameter, setting up the communication equipment with the entire car controller
Connection.
9. the test device of accelerator open degree according to claim 7, it is characterised in that first sending module includes：
Converting unit, for the data form of the control information of accelerator open degree that sends the host computer by the first data form
The second data form is converted to, wherein first data form is the data form of data in the host computer, described second
Data form is the data form of data in the entire car controller；
Transmitting element, for sending the control information of second data form to the entire car controller.
10. the test device of accelerator open degree according to claim 9, it is characterised in that the test device also includes：
4th acquisition module, for obtaining motor speed information and the car that the entire car controller is returned according to the control information
Fast information；
Modular converter, for by the data form of the motor speed information by second Data Format Transform be described first
Data form, and by the data form of the speed information by second Data Format Transform be first data form；
Second sending module, for by the motor speed information of first data form and the speed of first data form
Information is sent to the host computer, so that the host computer is by the motor speed information, speed information and throttle opening information
Shown in controlling interface.
A kind of 11. test devices of accelerator open degree, are applied to host computer, it is characterised in that the host computer is with communication equipment even
Connect, the communication equipment is connected by OBD interface with entire car controller, the test device includes：
3rd sending module, for sending the control information of accelerator open degree to the communication equipment, so that the communication equipment is sent out
The control information is sent to the entire car controller, and obtain the correspondence that the entire car controller is returned according to the control information
The motor speed information of accelerator open degree and speed information；
5th acquisition module, the motor speed information of the accelerator open degree of the correspondence for obtaining communication equipment transmission and car
Fast information, and the motor speed information, speed information and throttle opening information are shown in controlling interface.
The test device of 12. accelerator open degrees according to claim 11, it is characterised in that the test device also includes：
4th sending module, sets up the connection request of wireless network connection to the communication equipment for sending request；
3rd link block, for when the communication equipment receives the connection request, setting up the host computer logical with described
The wireless network connection of letter equipment；
4th link block, for when wireless network connection is set up, sending communications setting parameter to the communication equipment, so that
The communication equipment sets up the connection of the communication equipment and the entire car controller according to the communications setting parameter.
13. a kind of test systems of accelerator open degree, it is characterised in that including host computer, communication equipment and entire car controller, described
Host computer is connected with the communication equipment, and the communication equipment is connected by OBD interface with the entire car controller；Wherein,
The communication equipment includes：
First acquisition module, for obtaining the control information of the accelerator open degree of host computer transmission；
First sending module, for sending the control information to the entire car controller, so that the entire car controller root
According to motor speed information and the speed information of the control information collection correspondence accelerator open degree, and the motor speed is believed
Breath and the speed information are back to the communication equipment；
The host computer includes：
3rd sending module, for sending the control information of accelerator open degree to the communication equipment, so that the communication equipment is sent out
The control information is sent to the entire car controller, and obtain the correspondence that the entire car controller is returned according to the control information
The motor speed information of accelerator open degree and speed information；
5th acquisition module, the motor speed information of the accelerator open degree of the correspondence for obtaining communication equipment transmission and car
Fast information, and the motor speed information, speed information and throttle opening information are shown in controlling interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860553.3A CN106455121A (en) | 2016-09-28 | 2016-09-28 | Method, apparatus and system for testing accelerator opening degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860553.3A CN106455121A (en) | 2016-09-28 | 2016-09-28 | Method, apparatus and system for testing accelerator opening degree |
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| CN106455121A true CN106455121A (en) | 2017-02-22 |
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| CN201610860553.3A Pending CN106455121A (en) | 2016-09-28 | 2016-09-28 | Method, apparatus and system for testing accelerator opening degree |
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| CN101706372A (en) * | 2009-11-10 | 2010-05-12 | 奇瑞汽车股份有限公司 | Electronic-control vehicle remote diagnosis system and diagnosis method thereof |
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Application publication date: 20170222 |