WO2022028160A1 - 一种启动控制方法、装置及车辆 - Google Patents
一种启动控制方法、装置及车辆 Download PDFInfo
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- WO2022028160A1 WO2022028160A1 PCT/CN2021/103665 CN2021103665W WO2022028160A1 WO 2022028160 A1 WO2022028160 A1 WO 2022028160A1 CN 2021103665 W CN2021103665 W CN 2021103665W WO 2022028160 A1 WO2022028160 A1 WO 2022028160A1
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- 230000008569 process Effects 0.000 claims abstract description 53
- 238000004590 computer program Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 5
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- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/24—Energy storage means
- B60W2510/242—Energy storage means for electrical energy
- B60W2510/244—Charge state
Definitions
- the present application relates to the field of vehicle control, and in particular, to a startup control method, device and vehicle.
- the vehicle starting method of the hybrid vehicle may include a pure electric starting method and an engine starting method.
- the engine starting method includes a method of starting the vehicle by using a motor, and in the case of a working condition that requires a pure electric starting vehicle, the pure electric starting method is based on the method of starting the vehicle using a motor. method to execute.
- the present application aims to provide a starting control method, device and vehicle, so as to solve the problem of switching the working condition of the hybrid vehicle to the working condition of the purely electric starting vehicle by using the method of starting the vehicle with the motor, and the required power supply mode
- the switching time is longer, reducing the problem of vehicle performance.
- an embodiment of the present application provides a startup control method, which is applied to a hybrid vehicle, where the hybrid vehicle includes a power battery, and the method includes:
- the target start mode includes a pure electric start mode, an engine start mode and an oil start mode.
- determining the target startup mode according to the remaining power value of the power battery includes:
- the target startup mode is the pure electric startup mode.
- the hybrid vehicle further includes a power system connected to a power battery, and the control completes the vehicle start according to the start process corresponding to the target start mode, including:
- the control power supply mode is switched to the first open mode, and the data information corresponding to the first open mode is displayed, Complete the vehicle start;
- the data information corresponding to the first opening mode includes engine shutdown information.
- the method further includes:
- control the power supply mode to switch to the second opening mode, and display the corresponding power system of the second opening mode.
- Data information complete the vehicle start;
- the data information corresponding to the second opening mode includes timeout information.
- determining the target startup mode according to the remaining power value of the power battery includes:
- the target start mode is the oil start mode.
- control completes the vehicle startup according to the startup process corresponding to the target startup mode, including:
- the power supply mode is controlled to switch to the first start-up mode to complete the vehicle start.
- determining the target startup mode according to the remaining power value of the power battery includes:
- the target start mode is the engine start mode
- the control completes the vehicle start according to the start process corresponding to the target start mode, including:
- the power supply mode is controlled to switch to the third open mode, and display the data information corresponding to the third open mode to complete the vehicle start;
- the data information corresponding to the third start mode includes engine start information.
- an embodiment of the present application provides a starting control device, which is applied to a hybrid vehicle, where the hybrid vehicle includes a power battery, and the device includes:
- an obtaining module for obtaining the remaining power value of the power battery
- a determining module configured to determine a target startup mode according to the remaining power value of the power battery
- control module configured to control the start-up process corresponding to the target start-up mode to complete the vehicle start
- the target start mode includes a pure electric start mode, an engine start mode and an oil start mode.
- the determining module includes:
- the first determination sub-module is configured to determine that the target start-up mode is the pure-electric start-up mode when the remaining power value of the power battery is greater than a first preset power level threshold.
- the hybrid vehicle further includes a power system connected to the power battery, and the control module includes:
- a detection submodule configured to detect the power system status signal of the power system during the pure electric start process corresponding to the pure electric start mode
- the first control sub-module is configured to control the power supply mode to switch to the first ON mode if it is detected that the power system status signal of the power system is an operation signal within the first preset time period, and display the first power system status signal. As soon as the data information corresponding to the opening mode is turned on, the vehicle start is completed;
- the data information corresponding to the first opening mode includes engine shutdown information.
- the device further includes:
- the second control sub-module is configured to control the power supply mode to switch to the second ON mode if it is not detected that the power system status signal of the power system is an operation signal within the first preset time period, and display The data information corresponding to the second start mode completes the vehicle start;
- the data information corresponding to the second opening mode includes timeout information.
- the determining module includes:
- the second determination sub-module is configured to determine that the target start mode is the oil start mode when the remaining power value of the power battery is less than or equal to a second preset power threshold.
- control module includes:
- an acquisition sub-module for acquiring the engine status signal in the oil-starting mode
- the third control sub-module is configured to control the power supply mode to switch to the first start-up mode if the engine state signal obtained within the second preset time period is a start-up state signal to complete vehicle start-up .
- the determining module includes:
- a third determination sub-module configured to determine that the target startup mode is the engine start mode
- the control module includes:
- the fourth control sub-module is configured to control the power system state signal of the power system to be an operation signal when the power system status signal of the power system is detected to be an operation signal during the start-up process corresponding to the engine start-up mode within the third preset time period.
- the power supply mode is switched to the third opening mode, and data information corresponding to the third opening mode is displayed to complete the vehicle startup;
- the data information corresponding to the third start mode includes engine start information.
- an embodiment of the present application provides a vehicle, including the starting control device according to any one of the second aspect
- the startup control method obtains the remaining power value of the power battery, determines a target startup mode according to the remaining power value of the power battery, and controls the startup process corresponding to the target startup mode to complete the vehicle startup, wherein the target startup mode includes pure Electric start mode, engine start mode and oil start mode can realize the starting process of the whole vehicle, and the pure electric start mode, engine start mode and oil start mode can be started according to their corresponding start process respectively, which can improve the control of the vehicle. Accuracy and timeliness can improve the user's car experience.
- FIG. 1 shows a flowchart of steps of a startup control method provided in Embodiment 1 of the present application
- FIG. 2 shows a flowchart of steps of a startup control method provided in Embodiment 2 of the present application
- FIG. 3 shows a flow chart of a scenario of a startup control method provided by an embodiment of the present application
- FIG. 4 shows a schematic structural diagram of a startup control device provided in Embodiment 3 of the present application.
- Figure 5 schematically shows a block diagram of a computing processing device for performing methods according to the present disclosure.
- Figure 6 schematically shows a memory unit for holding or carrying program code implementing the method according to the present disclosure.
- the start-up control method can be applied to a hybrid vehicle, and the hybrid vehicle includes a power battery.
- the startup control method may specifically include the following steps:
- Step 101 Obtain the remaining power value of the power battery.
- the remaining power value of the power battery (State Of Charge, SOC) can be understood as the percentage of the remaining power of the power battery.
- the whole vehicle starts to perform the wake-up process and starts to perform the component initialization process.
- the body electronic domain control unit Key Body Control Module, KBCM
- the engine can feed back its anti-theft authentication result to the hybrid control unit (Hybrid Control Unit, HCU).
- TCU do the anti-theft authentication of the TCU, when the KBCM receives the result information of the successful anti-theft authentication of the TCU, it sends the vehicle start request; the HCU receives the result information of the successful anti-theft authentication of the engine, and the vehicle start request information sent by the KBCM is valid.
- execute the power-on process to control the power battery relay to close. Further, after the power battery relay is closed, the HCU can obtain the remaining power value of the power battery started by the battery management system (Battery Manage System, BMS).
- BMS Battery Management System
- step 102 After obtaining the remaining power value of the power battery, step 102 is performed.
- Step 102 Determine the target startup mode according to the remaining power value of the power battery.
- the target start mode includes a pure electric start mode, an engine start mode and an oil start mode.
- the pure electric start mode means that the vehicle is started with electricity;
- the engine start mode means that the engine is started with electricity, and the engine starts the vehicle;
- the oil start mode means that the vehicle is started with oil.
- the HCU can obtain the remaining power value of the power battery started by the battery management system (Battery Manage System, BMS), and determine the corresponding target startup mode according to the remaining power value of the power battery.
- BMS Battery Manage System
- the target startup mode is the pure electric startup mode.
- the target start mode is the fuel start mode.
- the target starting mode is the engine starting mode.
- the first preset power threshold may be 30%
- the second preset power threshold may be 20%
- the above-mentioned first and second preset power thresholds may also be set according to specific application scenarios. This is not specifically limited in the application examples.
- step 103 is performed.
- Step 103 controlling the startup of the entire vehicle according to the startup process corresponding to the target startup mode.
- the hybrid vehicle further includes a power system connected to the power battery, and when the target start mode is the pure electric start mode, the power system status signal of the power system is detected during the pure electric start process corresponding to the pure electric start mode. , if it is detected that the power system status signal of the power system is an operation signal within the first preset time period, the control power supply mode is switched to the first opening mode, and the data information corresponding to the first opening mode is displayed, and the whole vehicle is completed. Start; wherein, the data information corresponding to the first start mode includes engine shutdown information.
- the engine state signal in the oil start mode is obtained, and if the engine state signal is not obtained within the second preset time period is the start state signal, control.
- the power supply mode is switched to the first opening mode, and data information corresponding to the first opening mode is displayed to complete the vehicle startup.
- the target startup mode is the engine startup mode
- the power system status signal of the power system is the operation signal within the third preset time period
- control the power supply mode to switch to the third start mode, and display the data information corresponding to the third start mode to complete the vehicle start; wherein, the data information corresponding to the third start mode includes engine start information.
- the startup control method obtains the remaining power value of the power battery, determines a target startup mode according to the remaining power value of the power battery, and controls the startup process corresponding to the target startup mode to complete the vehicle startup, wherein the target startup mode includes pure Electric start mode, engine start mode and oil start mode can realize the starting process of the whole vehicle, and the pure electric start mode, engine start mode and oil start mode can be started according to their corresponding start process respectively, which can improve the control of the vehicle. Accuracy and timeliness can improve the user's car experience.
- the start-up control method can be applied to a hybrid vehicle.
- the hybrid vehicle includes a power battery, and the hybrid vehicle further includes a power battery and a power battery. Connected Powertrain.
- the startup control method may specifically include the following steps:
- Step 201 Obtain the remaining power value of the power battery.
- the remaining power value of the power battery (State Of Charge, SOC) can be understood as the percentage of the remaining power of the power battery.
- FIG. 3 a scene flow chart of a start-up control method provided by an embodiment of the present application is shown.
- the body electronic domain control unit (Key Body Control Module, KBCM) performs the engine anti-theft certification process, and the engine can feedback its anti-theft certification result to the hybrid control unit (Hybrid Control Unit, HCU) , when KBCM receives the result information of successful engine anti-theft authentication, KBCM and Transmission Control Unit (TCU) do TCU anti-theft authentication, and when KBCM receives the result information of successful TCU anti-theft authentication, it sends a vehicle start request ;
- HCU receives the result information of successful anti-theft authentication of the engine and the vehicle start request information sent by KBCM is valid, it executes the power-on process and controls the power battery relay to close. Further, after the power battery relay is closed, the HCU can obtain the remaining power value of the power battery started by the battery management system (Battery Manage System, BMS).
- BMS Battery Management System
- step 202 After obtaining the remaining power value of the power battery, step 202 , step 206 or step 209 is performed.
- Step 202 In the case that the remaining power value of the power battery is greater than the first preset power threshold value, determine that the target startup mode is the pure electric startup mode.
- the remaining power value of the power battery is greater than the first preset power threshold, indicating that the remaining power of the power battery is sufficient to support the power required for the pure electric start mode, and the KBCM can receive the start mode signal sent by the HCU as no action (No Action), then it can be determined
- the target start mode is pure electric start mode.
- the first preset power threshold may be 30%, which is not specifically limited in this embodiment of the present application.
- step 203 is performed.
- Step 203 Detect the power system status signal of the power system during the pure electric start process corresponding to the pure electric start mode.
- the KBCM can receive the start mode signal sent by the HCU as no action (No Action). At this time, the vehicle executes the pure electric start mode start. At this time, the KBCM can receive the power system status (HCU_PowerTrainSts) signal sent by the HCU.
- HCU_PowerTrainSts the power system status
- step 204 or step 205 is performed.
- Step 204 If it is detected that the power system status signal of the power system is an operation signal within the first preset time period, control the power supply mode to switch to the first open mode, and display the data information corresponding to the first open mode, and complete The whole car starts.
- the data information corresponding to the first opening mode includes engine off (Engine Off) information
- the first preset time period may be 300 milliseconds (ms)
- the specific value of the first preset time period is not limited in this embodiment of the present application .
- the power supply mode can be switched to ON (Engine Off), that is, it is indicated that it has been switched to the pure electric start mode. , the power is on, and the engine is not on.
- Step 205 if it is not detected that the power system status signal of the power system is an operation signal within the first preset time period, control the power supply mode to switch to the second ON mode, and display the data information corresponding to the second ON mode, Complete the vehicle start.
- the data information corresponding to the second opening mode includes Time Out information
- the first preset time period may be 300 milliseconds (ms)
- the specific value of the first preset time period is not limited in this embodiment of the present application.
- the power supply mode can be switched to ON (Time Out), which means that it has been switched to pure electric start at this time.
- ON Time Out
- the power supply is in the on state, in which, it is time-out to receive the operation signal, and the vehicle internal self-check procedure can be carried out at this time.
- Step 206 in the case that the remaining power value of the power battery is less than or equal to the second preset power threshold value, determine that the target start mode is the oil start mode.
- the remaining power value of the power battery is less than or equal to the second preset power threshold value, indicating that the remaining power of the power battery is not much, and at this time, it can be determined that the target start mode is the oil start mode.
- the second preset power threshold may be 20%, which is not specifically limited in this embodiment of the present application, and the first preset power threshold in this application is greater than the second preset power threshold.
- step 207 is executed.
- Step 207 Acquire the engine state signal in the fuel-start mode.
- the KBCM may receive an engine state (EngState) signal sent by an engine control module (Engine Control Module, ECM).
- EngState engine state
- ECM Engine Control Module
- Step 208 is executed after acquiring the engine state signal in the fuel start mode.
- Step 208 if the engine state signal is not obtained as the start state signal within the second preset time period, control the power supply mode to switch to the first start mode, and display the data information corresponding to the first start mode, and complete the vehicle. start up.
- the second preset time period may be 800 ms, and the specific value of the second preset time period is not limited in this embodiment of the present application.
- Step 209 In the case that the remaining power value of the power battery is greater than the second preset power threshold and less than or equal to the first preset power threshold, determine that the target start mode is the engine start mode.
- the first preset power threshold may be 30%
- the second preset power threshold may be 20%
- the above-mentioned first and second preset power thresholds may also be set according to specific application scenarios. This is not specifically limited in the application examples.
- the target start mode can be determined to be the engine start mode.
- step 210 is executed.
- Step 210 During the execution of the start-up process corresponding to the engine start-up mode, if it is detected that the power system status signal of the power system is an operation signal within the third preset time period, control the power supply mode to switch to the third start-up mode, And display the data information corresponding to the third opening mode to complete the vehicle startup.
- the data information corresponding to the third opening mode includes engine on (Engine On) information
- the third preset time period may be 5 seconds (s)
- the specific value of the third preset time period is not limited in the embodiment of the present application .
- the KBCM can receive the start mode signal sent by the HCU as electric start (By electric), at this time the vehicle executes the engine start mode start, and at this time the KBCM can receive the power system status (HCU_PowerTrainSts) sent by the HCU. Signal.
- the power supply mode can be switched to ON (Engine On), that is, it is indicated that the engine start mode has been switched at this time, The power supply is on, wherein the engine is on.
- the power supply mode can be switched to ON (Engine Off), which means that it has been switched to engine start at this time. mode, the power is on and the engine is off.
- the remaining power value of the power battery is obtained, and when the remaining power value of the power battery is greater than the first preset power threshold, it is determined that the target startup mode is the pure electric startup mode, and the pure electric startup mode is executed.
- the power system status signal of the power system is detected, and if it is detected that the power system status signal of the power system is an operation signal within the first preset time period, the control power supply mode is switched to the first on. mode, and display the data information corresponding to the first start mode to complete the vehicle start.
- control the power supply mode to switch to the first The second startup mode is displayed, and the data information corresponding to the second startup mode is displayed to complete the vehicle startup.
- the remaining power value of the power battery is less than or equal to the second preset battery power threshold, determine the target startup mode as the fuel-use startup mode, and obtain The engine state signal in the oil start mode, if the engine state signal is not obtained as the start state signal within the second preset time period, the control power supply mode is switched to the first start mode, and the corresponding first start mode is displayed.
- the target starting mode is determined to be the engine starting mode, and the engine starting mode is executed according to the engine starting mode.
- the control power supply mode is switched to the third open mode, and the corresponding power system of the third open mode is displayed.
- Data information, complete the vehicle start can realize the start process of the whole vehicle, can be started according to the corresponding start process for pure electric start mode, engine start mode and oil start mode, which can improve the control accuracy and timeliness of the vehicle , which can improve the user's car experience.
- FIG. 4 a schematic structural diagram of a startup control device provided in Embodiment 3 of the present application is shown, which is applied to a hybrid vehicle, and the hybrid vehicle includes a power battery.
- the startup control device 300 may include:
- an obtaining module 301 configured to obtain the remaining power value of the power battery
- a determination module 302 configured to determine a target startup mode according to the remaining power value of the power battery
- the control module 303 is used to control the start-up process corresponding to the target start-up mode to complete the start of the vehicle;
- the target start mode includes a pure electric start mode, an engine start mode and an oil start mode.
- the determining module includes:
- the first determination sub-module is configured to determine that the target startup mode is the pure electric startup mode when the remaining power value of the power battery is greater than the first preset power threshold value.
- the hybrid vehicle further includes a power system connected to the power battery, and the control module includes:
- the detection sub-module is used to detect the power system status signal of the power system during the pure electric start process corresponding to the pure electric start mode;
- the first control sub-module is used to control the power supply mode to switch to the first open mode if it is detected that the power system status signal of the power system is an operation signal within the first preset time period, and display the corresponding power system of the first open mode. data information, complete the vehicle start;
- the data information corresponding to the first opening mode includes engine shutdown information.
- the device further includes:
- the second control sub-module is configured to control the power supply mode to switch to the second opening mode and display the second opening mode if the power system status signal of the power system is not detected as the operation signal within the first preset time period Corresponding data information, complete the vehicle start;
- the data information corresponding to the second opening mode includes timeout information.
- the determining module includes:
- the second determination sub-module is configured to determine that the target start mode is the oil start mode when the remaining power value of the power battery is less than or equal to the second preset power threshold value.
- control module includes:
- the third control sub-module is configured to control the power supply mode to switch to the first start-up mode and display the data corresponding to the first start-up mode if the engine state signal is not obtained as the start-up state signal within the second preset time period information to complete the vehicle start.
- the determining module includes:
- a third determination sub-module configured to determine that the target starting mode is the engine starting mode when the remaining power value of the power battery is greater than the second preset power threshold and less than or equal to the first preset power threshold;
- the control module includes:
- the fourth control sub-module is used to control the power supply mode to switch to the state of the power system when the power system state signal of the power system is detected as the operation signal during the execution of the start process corresponding to the engine start mode within the third preset time period.
- the third opening mode is displayed, and the data information corresponding to the third opening mode is displayed to complete the vehicle startup;
- the data information corresponding to the third start mode includes engine start information.
- the startup control device provided by the embodiment of the present application can obtain the remaining power value of the power battery through the acquisition module, determine the target startup mode according to the remaining power value of the power battery through the determination module, and control the startup corresponding to the target startup mode through the control module.
- the process completes the start of the vehicle.
- the target start modes include the pure electric start mode, the engine start mode and the oil start mode.
- the pure electric start mode, the engine start mode and the oil start mode can be selected according to the following steps.
- the corresponding starting process is started, which can improve the control accuracy and timeliness of the vehicle, and can improve the user's vehicle experience.
- the embodiment of the present application further provides a vehicle, including the starting control device provided in the second embodiment.
- the residual power value of the power battery can be obtained through the starting control device, a target starting mode can be determined according to the remaining power value of the power battery, and the starting process corresponding to the target starting mode can be controlled to complete the vehicle starting, wherein the target starting
- the modes include pure electric start mode, engine start mode and oil start mode, which can realize the start process of the whole vehicle, and the pure electric start mode, engine start mode and oil start mode can be started according to their corresponding start processes, which can improve the The control accuracy and timeliness of the vehicle can improve the user's car experience.
- the device embodiments described above are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.
- Various component embodiments of the present disclosure may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof.
- a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in a computing processing device according to embodiments of the present disclosure.
- DSP digital signal processor
- the present disclosure can also be implemented as apparatus or apparatus programs (eg, computer programs and computer program products) for performing some or all of the methods described herein.
- Such a program implementing the present disclosure may be stored on a computer-readable medium, or may be in the form of one or more signals. Such signals may be downloaded from Internet sites, or provided on carrier signals, or in any other form.
- Figure 5 illustrates a computing processing device that may implement methods in accordance with the present disclosure.
- the computing processing device traditionally includes a processor 1010 and a computer program product or computer readable medium in the form of a memory 1020 .
- the memory 1020 may be electronic memory such as flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM.
- the memory 1020 has storage space 1030 for program code 1031 for performing any of the method steps in the above-described methods.
- the storage space 1030 for program codes may include various program codes 1031 for implementing various steps in the above methods, respectively.
- the program codes can be read from or written to one or more computer program products.
- These computer program products include program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks. Such computer program products are typically portable or fixed storage units as described with reference to FIG. 6 .
- the storage unit may have storage segments, storage spaces, etc. arranged similarly to the memory 1020 in the computing processing device of FIG. 5 .
- the program code may, for example, be compressed in a suitable form.
- the storage unit includes computer readable code 1031', ie code readable by a processor such as 1010 for example, which when executed by a computing processing device, causes the computing processing device to perform any of the methods described above. of the various steps.
- any reference signs placed between parentheses shall not be construed as limiting the claim.
- the word “comprising” does not exclude the presence of elements or steps not listed in a claim.
- the word “a” or “an” preceding an element does not exclude the presence of a plurality of such elements.
- the present disclosure may be implemented by means of hardware comprising several different elements and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by one and the same item of hardware.
- the use of the words first, second, and third, etc. do not denote any order. These words can be interpreted as names.
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Abstract
一种启动控制方法,应用于混合动力车辆,该混合动力车辆包括动力电池,该启动控制方法包括:获取动力电池剩余电量值;根据动力电池剩余电量值,确定目标启动模式;控制按照目标启动模式对应的启动过程完成整车启动;其中,目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式。该启动控制方法在整车启动过程中可以针对纯电启动模式、发动机启动模式和油启动模式分别按照其对应的启动过程进行启动,可以提升车辆的控制准确性和及时性,可以提高用户的用车体验。还公开了一种启动控制装置、一种车辆、一种计算处理设备、一种计算机程序以及一种计算机可读介质。
Description
相关申请的交叉引用
本公开要求在2020年8月7日提交中国专利局、申请号为202010791687.0、名称为“一种启动控制方法、装置及车辆”的中国专利申请的优先权,其全部内容通过引用结合在本公开中。
本申请涉及车辆控制领域,特别涉及一种启动控制方法、装置及车辆。
随着科技的发展,混合动力车辆在人们的日常生活中越来越普及。其中,混合动力车辆的车辆启动方法可以包括纯电启动方法和发动机启动方法。
目前,在传统的针对混合动力车辆的车辆启动方法中,发动机启动方法包括利用电机启动车辆的方法,而在对于需要纯电启动车辆的工况下,将纯电启动方法按照利用电机启动车辆的方法来执行。
但是,利用电机启动车辆的方法将混合动力车辆的工况切换至纯电启动车辆的工况,其所需的电源模式切换时间较长,降低了车辆的控制准确性和及时性,进一步的造成了用户的用车体验较差。
发明内容
有鉴于此,本申请旨在提出一种启动控制方法、装置及车辆,以解决利用电机启动车辆的方法将混合动力车辆的工况切换至纯电启动车辆的工况,其所需的电源模式切换时间较长,降低了车辆性能的问题。
为达到上述目的,本申请的技术方案是这样实现的:
第一方面,本申请实施例提供了一种启动控制方法,应用于混合动力车辆,所述混合动力车辆包括动力电池,所述方法包括:
获取所述动力电池剩余电量值;
根据所述动力电池剩余电量值,确定目标启动模式;
控制按照所述目标启动模式对应的启动过程完成整车启动;
其中,所述目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式。
可选地,所述根据所述动力电池剩余电量值,确定目标启动模式,包括:
在所述动力电池剩余电量值大于第一预设电量阈值的情况下,确定目标启动模式为所述纯电启动模式。
可选地,所述混合动力车辆还包括和动力电池连接的动力***,所述控制按照所述目标启动模式对应的启动过程完成整车启动,包括:
在执行所述纯电启动模式对应的纯电启动过程中,检测所述动力***的动力***状态信号;
若在第一预设时间段内检测到所述动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第一开启模式,并显示所述第一开启模式对应的数据信息,完成整车启动;
其中,所述第一开启模式对应的数据信息包括发动机关闭信息。
可选地,在所述在执行所述纯电启动过程中,检测所述动力***的动力***状态信号之后,还包括:
若在第一预设时间段内未检测到所述动力***的动力***状态信号为运转信号的情况下,控制所述电源模式切换至第二开启模式,并显示所述第二开启模式对应的数据信息,完成整车启动;
其中,所述第二开启模式对应的数据信息包括超时信息。
可选地,所述根据所述动力电池剩余电量值,确定目标启动模式,包括:
在所述动力电池剩余电量值小于或者等于第二预设电量阈值的情况下,确定目标启动模式为所述用油启动模式。
可选地,所述控制按照所述目标启动模式对应的启动过程完成整车启动,包括:
获取所述用油启动模式下的引擎状态信号;
若在第二预设时间段内获取到所述引擎状态信号为启动状态信号的情况下,控制所述电源模式切换至所述第一开启模式,完成整车启动。
可选地,所述根据所述动力电池剩余电量值,确定目标启动模式,包括:
在所述动力电池剩余电量值大于所述第二预设电量阈值且小于或者等于所述第一预设电量阈值的情况下,确定所述目标启动模式为所述发动机启动 模式;
所述控制按照所述目标启动模式对应的启动过程完成整车启动,包括:
在执行按照所述发动机启动模式对应的启动过程中,若在第三预设时间段内检测到所述动力***的动力***状态信号为运转信号的情况下,控制所述电源模式切换至第三开启模式,并显示所述第三开启模式对应的数据信息,完成整车启动;
其中,所述第三开启模式对应的数据信息包括发动机开启信息。
第二方面,本申请实施例提供了一种启动控制装置,应用于混合动力车辆,所述混合动力车辆包括动力电池,所述装置包括:
获取模块,用于获取所述动力电池剩余电量值;
确定模块,用于根据所述动力电池剩余电量值,确定目标启动模式;
控制模块,用于控制按照所述目标启动模式对应的启动过程完成整车启动;
其中,所述目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式。
可选地,所述确定模块包括:
第一确定子模块,用于在所述动力电池剩余电量值大于第一预设电量阈值的情况下,确定目标启动模式为所述纯电启动模式。
可选地,所述混合动力车辆还包括和动力电池连接的动力***,所述控制模块包括:
检测子模块,用于在执行所述纯电启动模式对应的纯电启动过程中,检测所述动力***的动力***状态信号;
第一控制子模块,用于若在第一预设时间段内检测到所述动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第一开启模式,并显示所述第一开启模式对应的数据信息,完成整车启动;
其中,所述第一开启模式对应的数据信息包括发动机关闭信息。
可选地,所述装置还包括:
第二控制子模块,用于若在第一预设时间段内未检测到所述动力***的动力***状态信号为运转信号的情况下,控制所述电源模式切换至第二开启模式,并显示所述第二开启模式对应的数据信息,完成整车启动;
其中,所述第二开启模式对应的数据信息包括超时信息。
可选地,所述确定模块包括:
第二确定子模块,用于在所述动力电池剩余电量值小于或者等于第二预设电量阈值的情况下,确定目标启动模式为所述用油启动模式。
可选地,所述控制模块包括:
获取子模块,用于获取所述用油启动模式下的引擎状态信号;
第三控制子模块,用于若在第二预设时间段内获取到所述引擎状态信号为启动状态信号的情况下,控制所述电源模式切换至所述第一开启模式,完成整车启动。
可选地,所述确定模块包括:
第三确定子模块,用于在所述动力电池剩余电量值大于所述第二预设电量阈值且小于或者等于所述第一预设电量阈值的情况下,确定所述目标启动模式为所述发动机启动模式;
所述控制模块包括:
第四控制子模块,用于在执行按照所述发动机启动模式对应的启动过程中,若在第三预设时间段内检测到所述动力***的动力***状态信号为运转信号的情况下,控制所述电源模式切换至第三开启模式,并显示所述第三开启模式对应的数据信息,完成整车启动;
其中,所述第三开启模式对应的数据信息包括发动机开启信息。
第三方面,本申请实施例提供了一种车辆,包括第二方面任一所述的启动控制装置
相对于现有技术,本申请实施例具有如下优点:
本申请实施例提供的启动控制方法,获取动力电池剩余电量值,根据动力电池剩余电量值,确定目标启动模式,控制按照目标启动模式对应的启动过程完成整车启动,其中,目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式,可以实现整车启动过程中,可以针对纯电启动模式、发动机启动模式和油启动模式分别按照其对应的启动过程进行启动,可以提升车辆的控制准确性和及时性,可以提高用户的用车体验。
上述说明仅是本公开技术方案的概述,为了能够更清楚了解本公开的技术手段,而可依照说明书的内容予以实施,并且为了让本公开的上述和其它 目的、特征和优点能够更明显易懂,以下特举本公开的具体实施方式。
为了更清楚地说明本公开实施例或相关技术中的技术方案,下面将对实施例或相关技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本公开的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
构成本申请的一部分的附图用来提供对本申请的进一步理解,本申请的示意性实施例及其说明用于解释本申请,并不构成对本申请的不当限定。在附图中:
图1示出了本申请实施例一提供的一种启动控制方法的步骤流程图;
图2示出了本申请实施例二提供的一种启动控制方法的步骤流程图;
图3示出了本申请实施例提供的一种启动控制方法的场景流程图;
图4示出了本申请实施例三提供的一种启动控制装置的结构示意图;
图5示意性地示出了用于执行根据本公开的方法的计算处理设备的框图;并且
图6示意性地示出了用于保持或者携带实现根据本公开的方法的程序代码的存储单元。
为使本公开实施例的目的、技术方案和优点更加清楚,下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本公开一部分实施例,而不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。
需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互组合。
下面将参考附图并结合实施例来详细说明本申请。
参照图1,示出了本申请实施例一提供的一种启动控制方法的步骤流程图, 该启动控制方法可以应用于混合动力车辆,混合动力车辆包括动力电池。
如图1所示,该启动控制方法具体可以包括如下步骤:
步骤101:获取动力电池剩余电量值。
其中,动力电池剩余电量值(State Of Charge,SOC)可以理解为动力电池剩余电量百分比。
当用户扭动车钥匙,启动车辆后,也即是KL15处于工作状态后,整车开始执行唤醒流程,开始执行零部件初始化过程,在初始化完成后车身电子域控制单元(Key Body Control Module,KBCM)执行发动机防盗认证过程,发动机可以将其防盗认证结果反馈至混合动力控制单元(Hybrid Control Unit,HCU),当KBCM在接收到发动机防盗认证成功的结果信息后,KBCM与变速器控制单元(Transmission Control Unit,TCU)做TCU的防盗认证,当KBCM接收到TCU防盗认证成功的结果信息后发送整车启动请求;HCU在接收到发动机的防盗认证成功的结果信息,以及KBCM发送的车辆启动请求信息有效的情况下,执行上电流程,控制动力电池继电器闭合。进一步的,在动力电池继电器闭合后,HCU可以获取电池管理***(Battery Manage System,BMS)发动的动力电池剩余电量值。
在获取动力电池剩余电量值之后,执行步骤102。
步骤102:根据动力电池剩余电量值,确定目标启动模式。
其中,目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式。
纯电启动模式指的是车辆用电完成启动;发动机启动模式指的是用电启动发动机,发动机启动车辆;用油启动模式指的是用车辆用油完成启动。
具体的,HCU可以获取电池管理***(Battery Manage System,BMS)发动的动力电池剩余电量值,并根据动力电池剩余电量值,确定对应的目标启动模式。
在本申请中,在动力电池剩余电量值大于第一预设电量阈值的情况下,确定目标启动模式为纯电启动模式。在动力电池剩余电量值小于或者等于第二预设电量阈值的情况下,确定目标启动模式为用油启动模式。在动力电池剩余电量值大于第二预设电量阈值且小于或者等于第一预设电量阈值的情况下,确定目标启动模式为发动机启动模式。
可选地,第一预设电量阈值可以是30%,第二预设电量阈值可以是20%,还可以根据具体应用场景设定上述第一预设电量阈值和第二预设电量阈值,本申请实施例对此不做具体限定。
在根据动力电池剩余电量值,确定目标启动模式之后,执行步骤103。
步骤103:控制按照目标启动模式对应的启动过程完成整车启动。
可选地,混合动力车辆还包括和动力电池连接的动力***,在目标启动模式为纯电启动模式时,在执行纯电启动模式对应的纯电启动过程中,检测动力***的动力***状态信号,若在第一预设时间段内检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第一开启模式,并显示第一开启模式对应的数据信息,完成整车启动;其中,第一开启模式对应的数据信息包括发动机关闭信息。
可选地,在目标启动模式为用油启动模式时,获取用油启动模式下的引擎状态信号,若在第二预设时间段内未获取到引擎状态信号为启动状态信号的情况下,控制电源模式切换至第一开启模式,并显示第一开启模式对应的数据信息,完成整车启动。
可选地,在目标启动模式为发动机启动模式时,在执行按照发动机启动模式对应的启动过程中,若在第三预设时间段内检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第三开启模式,并显示第三开启模式对应的数据信息,完成整车启动;其中,第三开启模式对应的数据信息包括发动机开启信息。
本申请实施例提供的启动控制方法,获取动力电池剩余电量值,根据动力电池剩余电量值,确定目标启动模式,控制按照目标启动模式对应的启动过程完成整车启动,其中,目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式,可以实现整车启动过程中,可以针对纯电启动模式、发动机启动模式和油启动模式分别按照其对应的启动过程进行启动,可以提升车辆的控制准确性和及时性,可以提高用户的用车体验。
参照图2,示出了本申请实施例二提供的一种启动控制方法的步骤流程图,该启动控制方法可以应用于混合动力车辆,混合动力车辆包括动力电池,混合动力车辆还包括和动力电池连接的动力***。
如图2所示,该启动控制方法具体可以包括如下步骤:
步骤201:获取动力电池剩余电量值。
其中,动力电池剩余电量值(State Of Charge,SOC)可以理解为动力电池剩余电量百分比。
参见图3,示出了本申请实施例提供的一种启动控制方法的场景流程图,当用户扭动车钥匙,启动车辆后,也即是KL15处于工作状态后,整车开始执行唤醒流程,开始执行零部件初始化过程,在初始化完成后车身电子域控制单元(Key Body Control Module,KBCM)执行发动机防盗认证过程,发动机可以将其防盗认证结果反馈至混合动力控制单元(Hybrid Control Unit,HCU),当KBCM在接收到发动机防盗认证成功的结果信息后,KBCM与变速器控制单元(Transmission Control Unit,TCU)做TCU的防盗认证,当KBCM接收到TCU防盗认证成功的结果信息后发送整车启动请求;HCU在接收到发动机的防盗认证成功的结果信息,以及KBCM发送的车辆启动请求信息有效的情况下,执行上电流程,控制动力电池继电器闭合。进一步的,在动力电池继电器闭合后,HCU可以获取电池管理***(Battery Manage System,BMS)发动的动力电池剩余电量值。
在获取动力电池剩余电量值之后,执行步骤202,步骤206或者步骤209。
步骤202:在动力电池剩余电量值大于第一预设电量阈值的情况下,确定目标启动模式为纯电启动模式。
动力电池剩余电量值大于第一预设电量阈值,表明动力电池剩余电量足够支持纯电启动模式所需的电量,KBCM可以接收到HCU发送的启动模式信号为无动作(No Action),那么可以确定目标启动模式为纯电启动模式。
可选地,第一预设电量阈值可以是30%,本申请实施例对此不做具体限定。
在动力电池剩余电量值大于第一预设电量阈值的情况下,确定目标启动模式为纯电启动模式之后,执行步骤203。
步骤203:在执行纯电启动模式对应的纯电启动过程中,检测动力***的动力***状态信号。
KBCM可以接收到HCU发送的启动模式信号为无动作(No Action),此时车辆执行纯电启动模式启动,此时KBCM可以接收到HCU发送的动力 ***状态(HCU_PowerTrainSts)信号。
在执行纯电启动模式对应的纯电启动过程中,检测动力***的动力***状态信号后,执行步骤204或步骤205。
步骤204:若在第一预设时间段内检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第一开启模式,并显示第一开启模式对应的数据信息,完成整车启动。
其中,第一开启模式对应的数据信息包括发动机关闭(Engine Off)信息,第一预设时间段可以是300毫秒(ms),本申请实施例对第一预设时间段的具体数值不做限定。
可选地,参见图3,在300ms内检测到动力***状态信号为运转信号(Run),则可以将电源模式切换至ON(Engine Off),也即是此时表明已经切换至纯电启动模式,电源处于打开状态,其中,发动机处于未开启状态。
步骤205:若在第一预设时间段内未检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第二开启模式,并显示第二开启模式对应的数据信息,完成整车启动。
其中,第二开启模式对应的数据信息包括超时(Time Out)信息,第一预设时间段可以是300毫秒(ms),本申请实施例对第一预设时间段的具体数值不做限定。
可选地,参见图3,在300ms内未检测到动力***状态信号为运转信号(Run),则可以将电源模式切换至ON(Time Out),也即是此时表明已经切换至纯电启动模式,电源处于打开状态,其中,收到运转信号是超时的,此时可以进行车辆内部自查程序。
步骤206:在动力电池剩余电量值小于或者等于第二预设电量阈值的情况下,确定目标启动模式为用油启动模式。
动力电池剩余电量值小于或者等于第二预设电量阈值,表明动力电池剩余电量不多,此时可以确定目标启动模式为用油启动模式。
可选地,第二预设电量阈值可以是20%,本申请实施例对此不做具体限定,本申请中的第一预设电量阈值大于第二预设电量阈值。
在动力电池剩余电量值小于或者等于第二预设电量阈值的情况下,确定目标启动模式为用油启动模式之后,执行步骤207。
步骤207:获取用油启动模式下的引擎状态信号。
在动力电池剩余电量值小于或者等于第二预设电量阈值的情况下,KBCM可以接收到发动机控制模块(Engine Control Module,ECM)发送的引擎状态(EngState)信号。
在获取用油启动模式下的引擎状态信号之后,执行步骤208。
步骤208:若在第二预设时间段内未获取到引擎状态信号为启动状态信号的情况下,控制电源模式切换至第一开启模式,并显示第一开启模式对应的数据信息,完成整车启动。
第二预设时间段可以是800ms,本申请实施例对第二预设时间段的具体数值不做限定。
可选地,参见图3,若KBCM在800ms内未接收到引擎状态信号为启动状态信号(EngState=Cranking)的情况下,则可以将电源模式切换至ON(Engine Off)。
参见图3,若KBCM在800ms内接收到EngState=Cranking,则继续检测ECM发送的引擎状态信号,如果KBCM在15秒内接收到引擎状态信号为运转信号(EngState=Runing)时,则可以将电源模式切换至第三开启模式:On(Engine On),此时表明发动机开启;如果KBCM在15秒内未接收到EngState=Runing时,则可以将电源模式切换至ON(Engine Off),其中,发动机处于未开启状态。
步骤209:在动力电池剩余电量值大于第二预设电量阈值且小于或者等于第一预设电量阈值的情况下,确定目标启动模式为发动机启动模式。
可选地,第一预设电量阈值可以是30%,第二预设电量阈值可以是20%,还可以根据具体应用场景设定上述第一预设电量阈值和第二预设电量阈值,本申请实施例对此不做具体限定。
在动力电池剩余电量值大于第二预设电量阈值且小于或者等于第一预设电量阈值的情况下,表明电池剩余电量不足以执行纯电启动,那么可以确定目标启动模式为发动机启动模式。
在动力电池剩余电量值大于第二预设电量阈值且小于或者等于第一预设电量阈值的情况下,确定目标启动模式为发动机启动模式之后,执行步骤210。
步骤210:在执行按照发动机启动模式对应的启动过程中,若在第三预设 时间段内检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第三开启模式,并显示第三开启模式对应的数据信息,完成整车启动。
其中,第三开启模式对应的数据信息包括发动机开启(Engine On)信息,第三预设时间段可以是5秒(s),本申请实施例对第三预设时间段的具体数值不做限定。
可选地,参见图3,KBCM可以接收到HCU发送的启动模式信号为电启动(By electric),此时车辆执行发动机启动模式启动,此时KBCM可以接收到HCU发送的动力***状态(HCU_PowerTrainSts)信号。
可选地,参见图3,在5s内检测到动力***状态信号为运转信号(Run),则可以将电源模式切换至ON(Engine On),也即是此时表明已经切换至发动机启动模式,电源处于打开状态,其中,发动机处于开启状态。
可选地,参见图3,若在5s内未检测到动力***状态信号为运转信号(Run),则可以将电源模式切换至ON(Engine Off),也即是此时表明已经切换至发动机启动模式,电源处于打开状态,其中,发动机处于未开启状态。
可选地,参见图3,在TCU或发动机防盗认证失败后,则禁止上电。
本申请实施例提供的启动控制方法,获取动力电池剩余电量值,在动力电池剩余电量值大于第一预设电量阈值的情况下,确定目标启动模式为纯电启动模式,在执行纯电启动模式对应的纯电启动过程中,检测动力***的动力***状态信号,若在第一预设时间段内检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第一开启模式,并显示第一开启模式对应的数据信息,完成整车启动,若在第一预设时间段内未检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第二开启模式,并显示第二开启模式对应的数据信息,完成整车启动,在动力电池剩余电量值小于或者等于第二预设电量阈值的情况下,确定目标启动模式为用油启动模式,获取用油启动模式下的引擎状态信号,若在第二预设时间段内未获取到引擎状态信号为启动状态信号的情况下,控制电源模式切换至第一开启模式,并显示第一开启模式对应的数据信息,完成整车启动,在动力电池剩余电量值大于第二预设电量阈值且小于或者等于第一预设电量阈值的情况下,确定目标启动模式为发动机启动模式,在执行按照发动机启动模 式对应的启动过程中,若在第三预设时间段内检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第三开启模式,并显示第三开启模式对应的数据信息,完成整车启动,可以实现整车启动过程中,可以针对纯电启动模式、发动机启动模式和油启动模式分别按照其对应的启动过程进行启动,可以提升车辆的控制准确性和及时性,可以提高用户的用车体验。
参照图4,示出了本申请实施例三提供的一种启动控制装置的结构示意图,应用于混合动力车辆,混合动力车辆包括动力电池。
如图4所示,启动控制装置300可以包括:
获取模块301,用于获取动力电池剩余电量值;
确定模块302,用于根据动力电池剩余电量值,确定目标启动模式;
控制模块303,用于控制按照目标启动模式对应的启动过程完成整车启动;
其中,目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式。
可选地,确定模块包括:
第一确定子模块,用于在动力电池剩余电量值大于第一预设电量阈值的情况下,确定目标启动模式为纯电启动模式。
可选地,混合动力车辆还包括和动力电池连接的动力***,控制模块包括:
检测子模块,用于在执行纯电启动模式对应的纯电启动过程中,检测动力***的动力***状态信号;
第一控制子模块,用于若在第一预设时间段内检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第一开启模式,并显示第一开启模式对应的数据信息,完成整车启动;
其中,第一开启模式对应的数据信息包括发动机关闭信息。
可选地,装置还包括:
第二控制子模块,用于若在第一预设时间段内未检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第二开启模式,并显示第二开启模式对应的数据信息,完成整车启动;
其中,第二开启模式对应的数据信息包括超时信息。
可选地,确定模块包括:
第二确定子模块,用于在动力电池剩余电量值小于或者等于第二预设电量阈值的情况下,确定目标启动模式为用油启动模式。
可选地,控制模块包括:
获取子模块,用于获取用油启动模式下的引擎状态信号;
第三控制子模块,用于若在第二预设时间段内未获取到引擎状态信号为启动状态信号的情况下,控制电源模式切换至第一开启模式,并显示第一开启模式对应的数据信息,完成整车启动。
可选地,确定模块包括:
第三确定子模块,用于在动力电池剩余电量值大于第二预设电量阈值且小于或者等于第一预设电量阈值的情况下,确定目标启动模式为发动机启动模式;
控制模块包括:
第四控制子模块,用于在执行按照发动机启动模式对应的启动过程中,若在第三预设时间段内检测到动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第三开启模式,并显示第三开启模式对应的数据信息,完成整车启动;
其中,第三开启模式对应的数据信息包括发动机开启信息。
本申请实施例提供的启动控制装置,可以通过获取模块,获取动力电池剩余电量值,通过确定模块,根据动力电池剩余电量值,确定目标启动模式,通过控制模块,控制按照目标启动模式对应的启动过程完成整车启动,其中,目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式,可以实现整车启动过程中,可以针对纯电启动模式、发动机启动模式和油启动模式分别按照其对应的启动过程进行启动,可以提升车辆的控制准确性和及时性,可以提高用户的用车体验。
本申请实施例还提供了一种车辆,包括实施例二提供的启动控制装置。
本申请实施例提供的车辆,可以通过启动控制装置获取动力电池剩余电量值,根据动力电池剩余电量值,确定目标启动模式,控制按照目标启动模 式对应的启动过程完成整车启动,其中,目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式,可以实现整车启动过程中,可以针对纯电启动模式、发动机启动模式和油启动模式分别按照其对应的启动过程进行启动,可以提升车辆的控制准确性和及时性,可以提高用户的用车体验。
以上仅为本申请的较佳实施例而已,并不用以限制本申请,凡在本申请的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本申请的保护范围之内。
以上所描述的装置实施例仅仅是示意性的,其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下,即可以理解并实施。
本公开的各个部件实施例可以以硬件实现,或者以在一个或者多个处理器上运行的软件模块实现,或者以它们的组合实现。本领域的技术人员应当理解,可以在实践中使用微处理器或者数字信号处理器(DSP)来实现根据本公开实施例的计算处理设备中的一些或者全部部件的一些或者全部功能。本公开还可以实现为用于执行这里所描述的方法的一部分或者全部的设备或者装置程序(例如,计算机程序和计算机程序产品)。这样的实现本公开的程序可以存储在计算机可读介质上,或者可以具有一个或者多个信号的形式。这样的信号可以从因特网网站上下载得到,或者在载体信号上提供,或者以任何其他形式提供。
例如,图5示出了可以实现根据本公开的方法的计算处理设备。该计算处理设备传统上包括处理器1010和以存储器1020形式的计算机程序产品或者计算机可读介质。存储器1020可以是诸如闪存、EEPROM(电可擦除可编程只读存储器)、EPROM、硬盘或者ROM之类的电子存储器。存储器1020具有用于执行上述方法中的任何方法步骤的程序代码1031的存储空间1030。例如,用于程序代码的存储空间1030可以包括分别用于实现上面的方法中的各种步骤的各个程序代码1031。这些程序代码可以从一个或者多个计算机程序产品中读出或者写入到这一个或者多个计算机程序产品中。这些计算机程 序产品包括诸如硬盘,紧致盘(CD)、存储卡或者软盘之类的程序代码载体。这样的计算机程序产品通常为如参考图6所述的便携式或者固定存储单元。该存储单元可以具有与图5的计算处理设备中的存储器1020类似布置的存储段、存储空间等。程序代码可以例如以适当形式进行压缩。通常,存储单元包括计算机可读代码1031’,即可以由例如诸如1010之类的处理器读取的代码,这些代码当由计算处理设备运行时,导致该计算处理设备执行上面所描述的方法中的各个步骤。
本文中所称的“一个实施例”、“实施例”或者“一个或者多个实施例”意味着,结合实施例描述的特定特征、结构或者特性包括在本公开的至少一个实施例中。此外,请注意,这里“在一个实施例中”的词语例子不一定全指同一个实施例。
在此处所提供的说明书中,说明了大量具体细节。然而,能够理解,本公开的实施例可以在没有这些具体细节的情况下被实践。在一些实例中,并未详细示出公知的方法、结构和技术,以便不模糊对本说明书的理解。
在权利要求中,不应将位于括号之间的任何参考符号构造成对权利要求的限制。单词“包含”不排除存在未列在权利要求中的元件或步骤。位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。本公开可以借助于包括有若干不同元件的硬件以及借助于适当编程的计算机来实现。在列举了若干装置的单元权利要求中,这些装置中的若干个可以是通过同一个硬件项来具体体现。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。
最后应说明的是:以上实施例仅用以说明本公开的技术方案,而非对其限制;尽管参照前述实施例对本公开进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本公开各实施例技术方案的精神和范围。
Claims (13)
- 一种启动控制方法,其特征在于,应用于混合动力车辆,所述混合动力车辆包括动力电池,所述方法包括:获取所述动力电池剩余电量值;根据所述动力电池剩余电量值,确定目标启动模式;控制按照所述目标启动模式对应的启动过程完成整车启动;其中,所述目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式。
- 根据权利要求1所述的方法,其特征在于,所述根据所述动力电池剩余电量值,确定目标启动模式,包括:在所述动力电池剩余电量值大于第一预设电量阈值的情况下,确定目标启动模式为所述纯电启动模式。
- 根据权利要求2所述的方法,其特征在于,所述混合动力车辆还包括和动力电池连接的动力***,所述控制按照所述目标启动模式对应的启动过程完成整车启动,包括:在执行所述纯电启动模式对应的纯电启动过程中,检测所述动力***的动力***状态信号;若在第一预设时间段内检测到所述动力***的动力***状态信号为运转信号的情况下,控制电源模式切换至第一开启模式,并显示所述第一开启模式对应的数据信息,完成整车启动;其中,所述第一开启模式对应的数据信息包括发动机关闭信息。
- 根据权利要求3所述的方法,其特征在于,在所述在执行所述纯电启动过程中,检测所述动力***的动力***状态信号之后,还包括:若在第一预设时间段内未检测到所述动力***的动力***状态信号为运转信号的情况下,控制所述电源模式切换至第二开启模式,并显示所述第二开启模式对应的数据信息,完成整车启动;其中,所述第二开启模式对应的数据信息包括超时信息。
- 根据权利要求2所述的方法,其特征在于,所述根据所述动力电池剩余电量值,确定目标启动模式,包括:在所述动力电池剩余电量值小于或者等于第二预设电量阈值的情况下, 确定目标启动模式为所述用油启动模式。
- 根据权利要求5所述的方法,其特征在于,所述控制按照所述目标启动模式对应的启动过程完成整车启动,包括:获取所述用油启动模式下的引擎状态信号;若在第二预设时间段内获取到所述引擎状态信号为启动状态信号的情况下,控制所述电源模式切换至第一开启模式,并显示所述第一开启模式对应的数据信息,完成整车启动;其中,所述第一开启模式对应的数据信息包括发动机关闭信息。
- 根据权利要求5所述的方法,其特征在于,所述根据所述动力电池剩余电量值,确定目标启动模式,包括:在所述动力电池剩余电量值大于所述第二预设电量阈值且小于或者等于所述第一预设电量阈值的情况下,确定所述目标启动模式为所述发动机启动模式;所述控制按照所述目标启动模式对应的启动过程完成整车启动,包括:在执行按照所述发动机启动模式对应的启动过程中,若在第三预设时间段内检测到所述动力***的动力***状态信号为运转信号的情况下,控制所述电源模式切换至第三开启模式,并显示所述第三开启模式对应的数据信息,完成整车启动;其中,所述第三开启模式对应的数据信息包括发动机开启信息。
- 一种启动控制装置,其特征在于,应用于混合动力车辆,所述混合动力车辆包括动力电池,所述装置包括:获取模块,用于获取所述动力电池剩余电量值;确定模块,用于根据所述动力电池剩余电量值,确定目标启动模式;控制模块,用于控制按照所述目标启动模式对应的启动过程完成整车启动;其中,所述目标启动模式包括纯电启动模式、发动机启动模式和用油启动模式。
- 根据权利要求8所述的装置,其特征在于,所述确定模块包括:第一确定子模块,用于在所述动力电池剩余电量值大于第一预设电量阈值的情况下,确定目标启动模式为所述纯电启动模式。
- 一种车辆,其特征在于,包括权利要求8至权利要求9任一所述的启动控制装置。
- 一种计算处理设备,其特征在于,包括:存储器,其中存储有计算机可读代码;以及一个或多个处理器,当所述计算机可读代码被所述一个或多个处理器执行时,所述计算处理设备执行如权利要求1-7中任一项所述的启动控制方法。
- 一种计算机程序,包括计算机可读代码,当所述计算机可读代码在计算处理设备上运行时,导致所述计算处理设备执行根据权利要求1-7中任一项所述的启动控制方法。
- 一种计算机可读介质,其中存储了如权利要求12所述的计算机程序。
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