CN108944440A - A kind of control method of accelerator pedal, device, vehicle and calculate equipment - Google Patents
A kind of control method of accelerator pedal, device, vehicle and calculate equipment Download PDFInfo
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- CN108944440A CN108944440A CN201810846246.9A CN201810846246A CN108944440A CN 108944440 A CN108944440 A CN 108944440A CN 201810846246 A CN201810846246 A CN 201810846246A CN 108944440 A CN108944440 A CN 108944440A
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- voltage
- accelerator pedal
- aperture
- calculates
- preset
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The present invention provides a kind of control method of accelerator pedal, device, vehicle and equipment is calculated, the present invention relates to automobile technical fields.The embodiment of the present invention is provided with the first normal working voltage and the second normal working voltage, when the inspection voltage of accelerator pedal position sensor is located within normal working voltage, but when being in except preset range set by normal working voltage, predeterminated voltage is determined as to be used to calculate the calculating voltage of pedal opening, thus guarantee driving safety.
Description
Technical field
The present invention relates to automobile technical field, in particular to a kind of control method of accelerator pedal, device, vehicle and calculating
Equipment.
Background technique
Accelerator pedal is the important component concerning vehicle security, when transient fault (voltage wink occurs in accelerator pedal voltage
Shi Shangsheng or decline) when, if correctly cannot identify and handle, the accelerator pedal aperture of output safety can be to driver
Traffic safety causes to seriously endanger, it is possible that not stepping on accelerator pedal but the phenomenon that accelerator pedal exports aperture, threatens row
Vehicle safety.
Summary of the invention
Technical problems to be solved of the embodiment of the present invention be to provide the control method of accelerator pedal a kind of, device, vehicle and
Equipment is calculated, to realize guarantee driving safety.
In order to solve the above technical problems, the embodiment of the invention provides a kind of control methods of accelerator pedal, comprising:
Detect the voltage signal that the first accelerator pedal position sensor and the second accelerator pedal position sensor export respectively；
When accelerator pedal failure is not detected, according to the first of first accelerator pedal position sensor detected
Voltage is detected, determines that first for calculating pedal opening calculates voltage；And according to the second accelerator pedal position detected
Second detection voltage of sensor, determines that second for calculating pedal opening calculates voltage；
Wherein, if the first detection voltage is located at except the first preset range of the first normal working voltage and continues the
One preset duration, it is determined that described first calculates voltage as the first preset voltage value；
If the second detection voltage is located at except the second preset range of the second normal working voltage and continues first in advance
If duration, it is determined that described second calculates voltage as the second preset voltage value；
Voltage and described second is calculated according to described first and calculates voltage, determines the output aperture of accelerator pedal.
Preferably, the control method of the accelerator pedal further include:
If the first detection voltage is located within second preset range, it is determined that the first calculating voltage is institute
State the first detection voltage；
If the second detection voltage is located within second preset range, it is determined that the second calculating voltage is institute
State the second detection voltage.
Preferably, the control method of the accelerator pedal further include:
If the first detection voltage is located at except the first normal working voltage and continues the second preset duration or described the
Two detection voltages are located at except the second normal working voltage and continue the second preset duration, then export accelerator pedal fault-signal.
Preferably, the control method of the accelerator pedal further include:
If adding represented by accelerator pedal opening value represented by the first detection voltage and the second detection voltage
The absolute value of the difference of speed pedal opening value is greater than preset value and continues third preset duration, then exports accelerator pedal failure letter
Number.
Preferably, voltage and described second is calculated according to described first and calculate voltage, determine the output aperture of accelerator pedal
The step of include:
Voltage and described second is calculated according to described first and calculates voltage, calculates the real-time normalizing for obtaining the accelerator pedal
Aperture；
Wherein, if the real-time normalizing aperture is less than currently stored zero point aperture, greater than default aperture and continues the 4th
Preset duration then sets the real-time normalizing aperture for the zero point aperture of the accelerator pedal, and by the acceleration of storage
The zero point aperture of pedal is updated to the real-time normalizing aperture；
According to the zero point aperture of the real-time normalizing aperture and the currently stored accelerator pedal, determine that the acceleration is stepped on
The output aperture of plate.
Preferably, the control method of the accelerator pedal further include:
If the real-time normalizing aperture is less than the default aperture and continues the 4th preset duration, by the accelerator pedal
Zero point aperture be set as the default aperture, and the zero point aperture of the accelerator pedal of storage is updated to described default open
Degree.
According to a further aspect of the invention, the embodiment of the invention also provides a kind of control devices of accelerator pedal, comprising:
Detection module, it is defeated for detecting the first accelerator pedal position sensor and the second accelerator pedal position sensor difference
Voltage signal out；
First determining module, for accelerating to step on according to detected described first when accelerator pedal failure is not detected
First detection voltage of Board position sensor, determines that first for calculating pedal opening calculates voltage；And according to being detected
The second accelerator pedal position sensor second detection voltage, determine for calculate pedal opening second calculate voltage；
Wherein, first determining module includes the first determination unit, if being located at first for the first detection voltage
Except first preset range of normal working voltage and continue the first preset duration, it is determined that the first calculating voltage is first
Preset voltage value；
First determining module further includes the second determination unit, if it is normal to be located at second for the second detection voltage
Except second preset range of operating voltage and continue the first preset duration, it is determined that described second calculates voltage presets for second
Voltage value；
Second determining module calculates voltage for calculating voltage and described second according to described first, determines accelerator pedal
Output aperture.
Preferably, first determining module further include:
Third determination unit, if being located within second preset range for the first detection voltage, it is determined that institute
Stating the first calculating voltage is the first detection voltage；
4th determination unit, if being located within second preset range for the second detection voltage, it is determined that institute
Stating the second calculating voltage is the second detection voltage.
Preferably, the control device of the accelerator pedal further include:
First output module, if being located at except the first normal working voltage for the first detection voltage and continuing second
Preset duration or the second detection voltage are located at except the second normal working voltage and continue the second preset duration, then export
Accelerator pedal fault-signal.
Preferably, the control device of the accelerator pedal further include:
Second output module, if for accelerator pedal opening value represented by the first detection voltage and second inspection
The absolute value for surveying the difference of accelerator pedal opening value represented by voltage is greater than preset value and continues third preset duration, then exports
Accelerator pedal fault-signal.
Preferably, second determining module includes:
Computing unit calculates voltage for calculating voltage and described second according to described first, calculates and obtain the acceleration
The real-time normalizing aperture of pedal；
Processing unit, if be less than currently stored zero point aperture for the real-time normalizing aperture, be greater than default aperture and
Continue the 4th preset duration, then set the real-time normalizing aperture for the zero point aperture of the accelerator pedal, and by storage
The zero point aperture of the accelerator pedal is updated to the real-time normalizing aperture；
5th determination unit, for being opened according to the zero point of the real-time normalizing aperture and the currently stored accelerator pedal
Degree, determines the output aperture of the accelerator pedal.
Preferably, the processing unit is also used to: if the real-time normalizing aperture is less than the default aperture and continues the
Four preset durations then set the default aperture for the zero point aperture of the accelerator pedal, and the acceleration of storage are stepped on
The zero point aperture of plate is updated to the default aperture.
According to a further aspect of the invention, the embodiment of the invention also provides a kind of vehicles, including accelerate to step on as described above
The control device of plate.
According to a further aspect of the invention, the embodiment of the invention also provides a kind of calculating equipment, including processor, memory
And it is stored in the computer program that can be run on the memory and on the processor, the computer program is by the place
The step of reason device realizes the control method of accelerator pedal as described above when executing.
Compared with prior art, control method, device, vehicle and the meter of a kind of accelerator pedal provided in an embodiment of the present invention
Equipment is calculated, at least has the advantages that the embodiment of the present invention is provided with the first normal working voltage and second and works normally
Voltage when the inspection voltage of accelerator pedal position sensor is located within normal working voltage, but is in normal working voltage institute
When except the preset range of setting, predeterminated voltage is determined as to be used to calculate the calculating voltage of pedal opening, to ensure driving
Safety.
Detailed description of the invention
Fig. 1 is the flow chart of the control method of the accelerator pedal of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the control device of the accelerator pedal of the embodiment of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.In the following description, such as specific configuration is provided and the specific detail of component is only
In order to help comprehensive understanding the embodiment of the present invention.It therefore, it will be apparent to those skilled in the art that can be to reality described herein
Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, it is omitted pair
The description of known function and construction.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment
A particular feature, structure, or characteristic is included at least one embodiment of the present invention.Therefore, occur everywhere in the whole instruction
" in one embodiment " or " in one embodiment " not necessarily refer to identical embodiment.In addition, these specific features, knot
Structure or characteristic can combine in any suitable manner in one or more embodiments.
In various embodiments of the present invention, it should be appreciated that the size of the serial number of following each processes is not meant to execute suitable
Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention
Process constitutes any restriction.
It should be understood that the terms "and/or", only a kind of incidence relation for describing affiliated partner, expression can deposit
In three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.
In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
In embodiment provided herein, it should be appreciated that " B corresponding with A " indicates that B is associated with A, can be with according to A
Determine B.It is also to be understood that determine that B is not meant to determine B only according to A according to A, it can also be according to A and/or other information
Determine B.
Referring to Fig. 1, the embodiment provides the embodiment of the invention provides a kind of control method of accelerator pedal,
Include:
Step 101, the first accelerator pedal position sensor of detection and the second accelerator pedal position sensor export respectively
Voltage signal；
Step 102, it when accelerator pedal failure is not detected, is sensed according to first accelerator pedal position detected
First detection voltage of device, determines that first for calculating pedal opening calculates voltage；And accelerate according to detected second
Second detection voltage of pedal position sensor, determines that second for calculating pedal opening calculates voltage；
Wherein, if the first detection voltage is located at except the first preset range of the first normal working voltage and continues the
One preset duration, it is determined that described first calculates voltage as the first preset voltage value；
If the second detection voltage is located at except the second preset range of the second normal working voltage and continues first in advance
If duration, it is determined that described second calculates voltage as the second preset voltage value；
Here, the characteristic of the first normal working voltage and the first preset range all in accordance with the first accelerator pedal position sensor
Curve determines, first preset range is characteristic curve limited range, i.e., characteristic lower limit value to upper limit value, the
The range of one normal working voltage is greater than the first preset range, for example, the characteristic curve of the first accelerator pedal position sensor is
By voltage value a to b, then [a, b] can be set by the first preset range, and the first normal working voltage is then [a-n, b+m], this
In, it such as is 1 that n and m, which can be identical,.For example, for example characteristic range is 2-3V, then it is pre- to be arranged first
If range is [2,3], the first normal working voltage range can be [Isosorbide-5-Nitrae].Here, the range of the first normal working voltage is greater than
First preset range, and the first preset duration is set, transient voltage comparison of transfiniting can be prevented frequent, when driving constantly
Reporting fault influences driver.Second normal working voltage and the second preset range are all in accordance with the second accelerator pedal position sensor
Characteristic curve determine that the range of the second normal working voltage is greater than the second preset range.It is understood that the second normal work
The setting of the setting and the first normal working voltage and the first preset range of making voltage and the second preset range is mutually to borrow
Mirror, this is repeated no more.
Here, when the first detection voltage is located within the scope of the first normal working voltage, when being located at except the first preset range,
The first preset voltage value is set by the first calculating voltage, which can be the first accelerator pedal position sensing
Lower limit value between the characteristic voltage region of device.Similar, the second preset voltage value can be people's accelerator pedal position
Lower limit value between the characteristic voltage region of sensor.By being used to calculate accelerator pedal aperture for lower limit value, to protect
Hinder traffic safety.
Step 103, voltage and described second is calculated according to described first and calculate voltage, determine that the output of accelerator pedal is opened
Degree.
The embodiment of the present invention is provided with the first normal working voltage and the second normal working voltage, when accelerator pedal position passes
The inspection voltage of sensor is located within normal working voltage, but when except the preset range set by the normal working voltage,
Predeterminated voltage is determined as to be used to calculate the calculating voltage of pedal opening, thus guarantee driving safety.
Certainly, the control method of the accelerator pedal can also include:
If the first detection voltage is located within second preset range, it is determined that the first calculating voltage is institute
State the first detection voltage；
If the second detection voltage is located within second preset range, it is determined that the second calculating voltage is institute
State the second detection voltage.
Here it when detection voltage is located in preset range, indicates that current voltage is normal, is then stepped on using detection voltage
Plate exports aperture and calculates.
Preferably, the control method of the accelerator pedal can also include:
If the first detection voltage is located at except the first normal working voltage and continues the second preset duration or described the
Two detection voltages are located at except the second normal working voltage and continue the second preset duration, then export accelerator pedal fault-signal.
Here, if detection voltage is located at except corresponding normal working voltage, and continue the second preset duration, then it represents that
There are failures for current accelerator pedal, then export accelerator pedal fault-signal.It should be noted that due to the first accelerator pedal position
The voltage value of the voltage value of sensor and the second accelerator pedal position sensor twice of relationship of approximation, it is also to use that setting two-way, which acquires,
In preventing from malfunctioning, so when any detection electric voltage exception (being located at except corresponding normal working voltage), then another detection is electric
Pressure is also insincere, therefore when any one of the first detection voltage or second detection voltage are located at except corresponding normal working voltage
When, that is, export accelerator pedal fault-signal, guarantee driving safety.
Preferably, the control method of the accelerator pedal can also include:
If adding represented by accelerator pedal opening value represented by the first detection voltage and the second detection voltage
The absolute value of the difference of speed pedal opening value is greater than preset value and continues third preset duration, then exports accelerator pedal failure letter
Number.
Here, since accelerator pedal characteristic, the first detection voltage should be the twice approximate of the second detection voltage, work as two-way
When voltage value does not meet approximate twice of relationship and continues third preset duration, it is judged as that accelerator pedal verifies failure.Here, when two
When the absolute value of the difference of the opening value of person is greater than preset value (preset value may be about 10), then it is close to can determine whether that the two is unsatisfactory for
Like twice of relationship.
It is understood that above-mentioned preset duration can be configured according to actual needs, can be identical or different.
The setting of preset duration can lead to frequent reporting fault in driving conditions to avoid due to transient fault.
Due to accelerator pedal voltage characteristic, when not stepping on accelerator pedal, accelerator pedal voltage value is not also 0, meter
The original aperture calculated is not also 0, so to carry out the dead-center position study of accelerator pedal aperture.Therefore in one embodiment of the invention
In, step 103, voltage and described second is calculated according to described first and calculates voltage, determines the step of the output aperture of accelerator pedal
Suddenly may include:
Voltage and described second is calculated according to described first and calculates voltage, calculates the real-time normalizing for obtaining the accelerator pedal
Aperture；
Here, normalizing aperture can be according to formula, and (aperture c+ second represented by the first calculating voltage calculates electricity to K=
The represented aperture d) e of pressure, calculates and obtains, and here, c can be equal to d, and can be taken as 0.5, e can take 1.6.
Wherein, if the real-time normalizing aperture is less than currently stored zero point aperture, greater than default aperture and continues the 4th
Preset duration then sets the real-time normalizing aperture for the zero point aperture of the accelerator pedal, and by the acceleration of storage
The zero point aperture of pedal is updated to the real-time normalizing aperture；
Here, the zero point aperture of initial setting up can be set to be greater than 100, and accelerator pedal is in any bit under the aperture
Setting output aperture is 0.It, can be with continuous learning to minimum through above-mentioned real-time normalizing aperture compared with the zero point aperture of storage
Position, certain embodiment of the present invention also set up a default aperture, will not be learnt with ensureing to abnormal dead-center position.4th it is default when
Long setting can prevent zero point learning value from frequently jumping.
According to the zero point aperture of the real-time normalizing aperture and the currently stored accelerator pedal, determine that the acceleration is stepped on
The output aperture of plate.
Here, aperture=real-time normalizing aperture-zero point aperture is exported.
Preferably, the control method of the accelerator pedal can also include:
If the real-time normalizing aperture is less than the default aperture and continues the 4th preset duration, by the accelerator pedal
Zero point aperture be set as the default aperture, and the zero point aperture of the accelerator pedal of storage is updated to described default open
Degree.
Here, if normalizing aperture is less than set default aperture in real time, default aperture is set by zero point aperture.This
In can't be set as being less than the real-time normalizing aperture of default aperture, thus the not low dead-center position of output abnormality.
Referring to fig. 2, according to a further aspect of the invention, the embodiment of the invention also provides a kind of control of accelerator pedal dresses
It sets, comprising:
Detection module 201, for detecting the first accelerator pedal position sensor and the second accelerator pedal position sensor point
The voltage signal not exported；
First determining module 202, for accelerating according to detected described first when accelerator pedal failure is not detected
First detection voltage of pedal position sensor, determines that first for calculating pedal opening calculates voltage；And according to being examined
Second detection voltage of the second accelerator pedal position sensor surveyed, determines that second for calculating pedal opening calculates voltage；
Wherein, first determining module 202 includes the first determination unit, if being located at for the first detection voltage
Except first preset range of one normal working voltage and continue the first preset duration, it is determined that described first to calculate voltage be the
One preset voltage value；
First determining module further includes the second determination unit, if it is normal to be located at second for the second detection voltage
Except second preset range of operating voltage and continue the first preset duration, it is determined that described second calculates voltage presets for second
Voltage value；
Second determining module 203 calculates voltage for calculating voltage and described second according to described first, determines and accelerate to step on
The output aperture of plate.
The control device of the embodiment of the present invention can be realized each process in above method embodiment, and have corresponding
Beneficial effect, to avoid repeating, which is not described herein again.
Preferably, first determining module further include:
Third determination unit, if being located within second preset range for the first detection voltage, it is determined that institute
Stating the first calculating voltage is the first detection voltage；
4th determination unit, if being located within second preset range for the second detection voltage, it is determined that institute
Stating the second calculating voltage is the second detection voltage.
Preferably, the control device of the accelerator pedal further include:
First output module, if being located at except the first normal working voltage for the first detection voltage and continuing second
Preset duration or the second detection voltage are located at except the second normal working voltage and continue the second preset duration, then export
Accelerator pedal fault-signal.
Preferably, the control device of the accelerator pedal further include:
Second output module, if for accelerator pedal opening value represented by the first detection voltage and second inspection
The absolute value for surveying the difference of accelerator pedal opening value represented by voltage is greater than preset value and continues third preset duration, then exports
Accelerator pedal fault-signal.
Preferably, second determining module includes:
Computing unit calculates voltage for calculating voltage and described second according to described first, calculates and obtain the acceleration
The real-time normalizing aperture of pedal；
Processing unit, if be less than currently stored zero point aperture for the real-time normalizing aperture, be greater than default aperture and
Continue the 4th preset duration, then set the real-time normalizing aperture for the zero point aperture of the accelerator pedal, and by storage
The zero point aperture of the accelerator pedal is updated to the real-time normalizing aperture；
5th determination unit, for being opened according to the zero point of the real-time normalizing aperture and the currently stored accelerator pedal
Degree, determines the output aperture of the accelerator pedal.
Preferably, the processing unit is also used to: if the real-time normalizing aperture is less than the default aperture and continues the
Four preset durations then set the default aperture for the zero point aperture of the accelerator pedal, and the acceleration of storage are stepped on
The zero point aperture of plate is updated to the default aperture.
According to a further aspect of the invention, the embodiment of the invention also provides a kind of vehicles, including accelerate to step on as described above
The control device of plate.
According to a further aspect of the invention, the embodiment of the invention also provides a kind of calculating equipment, including processor, memory
And it is stored in the computer program that can be run on the memory and on the processor, the computer program is by the place
The step of reason device realizes the control method of accelerator pedal as described above when executing.
To sum up, the embodiment of the present invention is provided with the first normal working voltage and the second normal working voltage, works as accelerator pedal
The inspection voltage of position sensor is located within normal working voltage, but the preset range set by the normal working voltage it
When outer, predeterminated voltage is determined as to be used to calculate the calculating voltage of pedal opening, thus guarantee driving safety.
In addition, the present invention can in different examples repeat reference numerals and/or letter.This repetition be in order to simplify and
Clear purpose itself does not indicate the relationship between discussed various embodiments and/or setting.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (14)
1. a kind of control method of accelerator pedal characterized by comprising
Detect the voltage signal that the first accelerator pedal position sensor and the second accelerator pedal position sensor export respectively；
When accelerator pedal failure is not detected, according to the first of first accelerator pedal position sensor detected the detection
Voltage determines that first for calculating pedal opening calculates voltage；And it is sensed according to the second accelerator pedal position detected
Second detection voltage of device, determines that second for calculating pedal opening calculates voltage；
Wherein, if the first detection voltage is located at except the first preset range of the first normal working voltage and continues first in advance
If duration, it is determined that described first calculates voltage as the first preset voltage value；
If it is described second detection voltage be located at except the second preset range of the second normal working voltage and continue first it is default when
It is long, it is determined that described second calculates voltage as the second preset voltage value；
Voltage and described second is calculated according to described first and calculates voltage, determines the output aperture of accelerator pedal.
2. the control method of accelerator pedal according to claim 1, which is characterized in that further include:
If the first detection voltage is located within second preset range, it is determined that described first calculates voltage as described the
One detection voltage；
If the second detection voltage is located within second preset range, it is determined that described second calculates voltage as described the
Two detection voltages.
3. the control method of accelerator pedal according to claim 1, which is characterized in that further include:
If the first detection voltage is located at except the first normal working voltage and continues the second preset duration or second inspection
It surveys voltage to be located at except the second normal working voltage and continue the second preset duration, then exports accelerator pedal fault-signal.
4. the control method of accelerator pedal according to claim 1, which is characterized in that further include:
If accelerator pedal opening value represented by the first detection voltage is stepped on acceleration represented by the second detection voltage
The absolute value of the difference of plate opening value is greater than preset value and continues third preset duration, then exports accelerator pedal fault-signal.
5. the control method of accelerator pedal according to any one of claims 1 to 4, which is characterized in that according to described first
It calculates voltage and described second and calculates voltage, the step of determining the output aperture of accelerator pedal includes:
Voltage and described second is calculated according to described first and calculates voltage, and the real-time normalizing for calculating the acquisition accelerator pedal is opened
Degree；
Wherein, if the real-time normalizing aperture is less than currently stored zero point aperture, greater than default aperture and to continue the 4th default
Duration then sets the real-time normalizing aperture for the zero point aperture of the accelerator pedal, and by the accelerator pedal of storage
Zero point aperture be updated to the real-time normalizing aperture；
According to the zero point aperture of the real-time normalizing aperture and the currently stored accelerator pedal, the accelerator pedal is determined
Export aperture.
6. the control method of accelerator pedal according to claim 5, which is characterized in that further include:
If the real-time normalizing aperture is less than the default aperture and continues the 4th preset duration, by the zero of the accelerator pedal
Point aperture is set as the default aperture, and the zero point aperture of the accelerator pedal of storage is updated to the default aperture.
7. a kind of control device of accelerator pedal characterized by comprising
Detection module, for detecting the first accelerator pedal position sensor and the second accelerator pedal position sensor exports respectively
Voltage signal；
First determining module, for when accelerator pedal failure is not detected, according to first accelerator pedal position detected
The the first detection voltage for setting sensor, determines that first for calculating pedal opening calculates voltage；And according to detected
Second detection voltage of two accelerator pedal position sensors, determines that second for calculating pedal opening calculates voltage；
Wherein, first determining module includes the first determination unit, if it is normal to be located at first for the first detection voltage
Except first preset range of operating voltage and continue the first preset duration, it is determined that described first calculates voltage presets for first
Voltage value；
First determining module further includes the second determination unit, is worked normally if being located at second for the second detection voltage
Except second preset range of voltage and continue the first preset duration, it is determined that described second calculates voltage as the second predeterminated voltage
Value；
Second determining module calculates voltage for calculating voltage and described second according to described first, determines the defeated of accelerator pedal
Aperture out.
8. the control device of accelerator pedal according to claim 7, which is characterized in that first determining module is also wrapped
It includes:
Third determination unit, if being located within second preset range for the first detection voltage, it is determined that described the
One calculates voltage as the first detection voltage；
4th determination unit, if being located within second preset range for the second detection voltage, it is determined that described the
Two calculate voltage as the second detection voltage.
9. the control device of accelerator pedal according to claim 7, which is characterized in that further include:
First output module is preset if being located at except the first normal working voltage for the first detection voltage and continuing second
Duration or the second detection voltage are located at except the second normal working voltage and continue the second preset duration, then export acceleration
Pedal fault-signal.
10. the control device of accelerator pedal according to claim 7, which is characterized in that further include:
Second output module, if for accelerator pedal opening value represented by the first detection voltage and the second detection electricity
The absolute value of the difference of the represented accelerator pedal opening value of pressure is greater than preset value and continues third preset duration, then exports acceleration
Pedal fault-signal.
11. according to the control device of the described in any item accelerator pedals of claim 7 to 10, second determining module includes:
Computing unit calculates voltage for calculating voltage and described second according to described first, calculates and obtain the accelerator pedal
Real-time normalizing aperture；
Processing unit, if being less than currently stored zero point aperture for the real-time normalizing aperture, being greater than default aperture and continue
4th preset duration then sets the real-time normalizing aperture for the zero point aperture of the accelerator pedal, and will be described in storage
The zero point aperture of accelerator pedal is updated to the real-time normalizing aperture；
5th determination unit, for the zero point aperture according to the real-time normalizing aperture and the currently stored accelerator pedal,
Determine the output aperture of the accelerator pedal.
12. the control device of accelerator pedal according to claim 11, which is characterized in that the processing unit is also used to:
If the real-time normalizing aperture is less than the default aperture and continues the 4th preset duration, the zero point of the accelerator pedal is opened
Degree is set as the default aperture, and the zero point aperture of the accelerator pedal of storage is updated to the default aperture.
13. a kind of vehicle, which is characterized in that the control device including the described in any item accelerator pedals of such as claim 7 to 12.
14. a kind of calculating equipment, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 6 is realized when the computer program is executed by the processor
The step of control method of described in any item accelerator pedals.
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