WO2014122725A1 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
- Publication number
- WO2014122725A1 WO2014122725A1 PCT/JP2013/052593 JP2013052593W WO2014122725A1 WO 2014122725 A1 WO2014122725 A1 WO 2014122725A1 JP 2013052593 W JP2013052593 W JP 2013052593W WO 2014122725 A1 WO2014122725 A1 WO 2014122725A1
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- WIPO (PCT)
- Prior art keywords
- driving force
- time
- vehicle
- brake
- operation member
- Prior art date
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- 238000000034 method Methods 0.000 claims abstract description 211
- 230000008569 process Effects 0.000 claims abstract description 209
- 230000001629 suppression Effects 0.000 claims abstract description 106
- 230000007423 decrease Effects 0.000 claims description 49
- 230000008859 change Effects 0.000 claims description 47
- 238000004904 shortening Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 description 25
- 230000000694 effects Effects 0.000 description 11
- 230000006866 deterioration Effects 0.000 description 9
- HTYIXCKSEQQCJO-UHFFFAOYSA-N phenaglycodol Chemical compound CC(C)(O)C(C)(O)C1=CC=C(Cl)C=C1 HTYIXCKSEQQCJO-UHFFFAOYSA-N 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 230000000881 depressing effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
Images
Classifications
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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
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
-
- 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
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/107—Safety-related aspects
-
- 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
- B60W2510/18—Braking system
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/12—Brake pedal position
-
- 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/801—Lateral distance
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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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0666—Engine torque
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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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/08—Electric propulsion units
- B60W2710/083—Torque
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
Definitions
- the present invention relates to an apparatus for controlling the driving force of a vehicle.
- Patent Document 1 when the accelerator operation member and the brake operation member are operated together as one of the driving force control of the vehicle, only the accelerator operation member is operated.
- a control device is known that executes a driving force suppression process that reduces the driving force output from the prime mover.
- the simultaneous operation of the accelerator operation member and the brake operation member is an accidental operation and is not an operation intended by the vehicle driver
- the vehicle driver will decelerate if the driving force suppression process is immediately executed. Despite the lack of will, the vehicle slows down and drivability deteriorates. Therefore, a delay process for starting the driving force suppression process is executed after a predetermined delay time has elapsed since the accelerator operation member and the brake operation member were operated simultaneously. If the simultaneous operation of the accelerator operation member and the brake operation member is canceled during the execution of the delay process, the simultaneous operation of the accelerator operation member and the brake operation member can be performed by prohibiting the execution of the driving force suppression process. Can suppress an unintended decrease in driving force in the case of accidental operation, and suppress deterioration in drivability.
- the driving force suppression process is executed immediately when the accelerator operation member and the brake operation member are simultaneously operated and the driving force is greatly reduced, the deceleration of the vehicle increases rapidly. It adversely affects drivability. Therefore, if the gradual change process for gradually reducing the driving force is performed after the simultaneous operation of the accelerator operating member and the brake operating member is performed until the driving force suppressing process is started, the driving force is rapidly increased. Since the decrease is suppressed, it is possible to suppress the deterioration of drivability due to the rapid increase in vehicle deceleration.
- the delay process or the gradual change process described above is performed, that is, the driving force suppression process is executed after a certain amount of time has elapsed since the simultaneous operation of the accelerator operation member and the brake operation member. In this case, it is possible to suppress deterioration of drivability when executing the driving force suppression process.
- the delay process or the gradual change process is performed prior to the execution of the driving force suppression process, the driving force suppression process is immediately performed when the accelerator operation member and the brake operation member are simultaneously operated. In comparison, since the timing for starting execution of the driving force suppression process is delayed, the time required until the driving force is sufficiently reduced during the simultaneous operation of the accelerator operation member and the brake operation member becomes longer.
- the braking distance of the vehicle is likely to be longer than during normal brake operation in which only the brake operation member is operated. Therefore, in order to stop the vehicle at the position expected by the driver during simultaneous operation of the accelerator operation member and the brake operation member, the driver needs to reduce the amount of operation of the brake operation member compared to during normal brake operation. It is necessary to increase, and the driver's brake operation becomes complicated.
- An object of the present invention is to simplify the brake operation by the driver when the driving force suppression process is executed during simultaneous operation of the accelerator and the brake.
- the vehicle control apparatus that solves the above problem reduces the driving force output from the prime mover when the accelerator operating member and the brake operating member are operated simultaneously, compared to when only the accelerator operating member is operated.
- the control part which performs a driving force suppression process is provided. Then, the control unit determines the time from when the accelerator operation member and the brake operation member are operated simultaneously until the start of the driving force suppression process, when the accelerator operation member and the brake operation member are operated simultaneously. It is configured to execute variable processing that is shortened as the speed is low.
- the brake operation amount of the driver is smaller as the vehicle speed is lower. Therefore, even when the driving force suppression process is executed, the brake operation amount by the driver may decrease as the vehicle speed decreases.
- the driving force suppression process is started after a certain amount of time has elapsed since the accelerator operation member and the brake operation member are operated simultaneously, Compared to a normal brake operation in which only the operation member is operated, the braking distance of the vehicle tends to be long.
- the lower the vehicle speed region where the amount of brake operation is smaller the longer the braking distance becomes, and the lower the vehicle speed at the time when the accelerator operation member and the brake operation member are operated simultaneously, the more the position expected by the driver.
- the timing at which the driving force suppression process is started as the vehicle speed becomes lower when the accelerator operating member and the brake operating member are simultaneously operated.
- the time required for the driving force to be sufficiently reduced during the simultaneous operation of the accelerator operation member and the brake operation member becomes shorter as the vehicle speed is lower. Therefore, when the accelerator operation member and the brake operation member are operated simultaneously, the deceleration of the vehicle increases at an earlier time as the vehicle speed is lower. Therefore, in the low vehicle speed region, the vehicle can be stopped at a position predicted by the driver while suppressing an increase in the amount of brake operation by the driver.
- the driving force suppression process is executed when the accelerator operation member and the brake operation member are simultaneously operated, the brake operation by the driver is simplified.
- control unit is configured to start the driving force suppressing process after a predetermined delay time has elapsed since the accelerator operating member and the brake operating member are operated simultaneously, and as the variable process, It is preferable that the processing for shortening the delay time is executed as the vehicle speed at the time when the operating member and the brake operating member are simultaneously operated is reduced.
- the driving force suppression process is started after a predetermined delay time has elapsed since the accelerator operating member and the brake operating member were operated simultaneously.
- the delay time is shortened as the vehicle speed becomes lower when the accelerator operating member and the brake operating member are simultaneously operated. Therefore, the time from when the accelerator operation member and the brake operation member are operated simultaneously until the start of the driving force suppression process is greater when the vehicle speed at the time when the accelerator operation member and the brake operation member are operated simultaneously is lower. Can be shortened.
- control unit is configured to perform a gradual change process for gradually decreasing the driving force after the accelerator operation member and the brake operation member are simultaneously operated until the driving force suppression process is started.
- a process of increasing the amount of decrease in driving force per unit time during the execution of the gradual change process as the vehicle speed at the time when the accelerator operating member and the brake operating member are operated simultaneously is increased. It is preferably configured to perform.
- a gradual change process for gradually decreasing the driving force is performed after the accelerator operating member and the brake operating member are operated simultaneously until the driving force suppressing process is started.
- a rapid decrease in the driving force accompanying the execution of the driving force suppression process can be suppressed.
- the time required to sufficiently reduce the driving force in preparation for the start of the driving force suppression process becomes shorter as the amount of decrease in the driving force per unit time increases. Therefore, in the same configuration, the lower the vehicle speed at the time when the accelerator operation member and the brake operation member are operated simultaneously, the greater the amount of decrease in driving force per unit time during the execution of the gradual change process. Therefore, the time from when the accelerator operation member and the brake operation member are operated simultaneously until the start of the driving force suppression process is greater when the vehicle speed at the time when the accelerator operation member and the brake operation member are operated simultaneously is lower. Can be shortened.
- the control device may include a measurement unit that measures the inter-vehicle distance. When the inter-vehicle distance is equal to or greater than a predetermined value, the control unit prohibits execution of the variable process, and determines the time from when the accelerator operation member and the brake operation member are operated simultaneously until the driving force suppression process is started. It is preferable that the time is set to be equal to or longer than the maximum time obtained when the variable processing is executed.
- the accelerator operation member and the brake operation member are simultaneously It is possible to give priority to drivability and the like by lengthening the time from the operation until the driving force suppression process is started to some extent.
- variable processing is prohibited when the inter-vehicle distance is equal to or greater than a predetermined value. Then, the time from when the accelerator operation member and the brake operation member are simultaneously operated until the driving force suppression process is started is set to a time equal to or greater than the maximum time obtained when the variable process described above is executed. Therefore, when there is a margin in the brake operation by the driver, the time from when the accelerator operation member and the brake operation member are simultaneously operated until the driving force suppression process is started is the maximum obtained when the variable process is executed. It will be longer than time. Therefore, when the driving force suppression process is executed, when there is a margin in the brake operation by the driver, it is possible to give priority to drivability and the like.
- the control device may include a measurement unit that measures the inter-vehicle distance. Then, when the inter-vehicle distance is equal to or less than the predetermined value, the control unit prohibits execution of the variable process, and determines the time from when the accelerator operation member and the brake operation member are operated simultaneously until the driving force suppression process is started, It is preferable that the time is set to be equal to or shorter than the minimum time obtained when the variable processing is executed.
- the accelerator operation member and the brake operation member It is desirable to prioritize deceleration of the vehicle over drivability by shortening the time from the simultaneous operation to the start of the driving force suppression process as much as possible.
- variable processing is prohibited when the inter-vehicle distance is equal to or less than a predetermined value. Then, the time from when the accelerator operation member and the brake operation member are simultaneously operated until the driving force suppression process is started is set to a time equal to or less than the minimum time obtained when the variable process described above is executed. Therefore, when the inter-vehicle distance is short and it is necessary to quickly increase the deceleration of the vehicle, the time from when the accelerator operation member and the brake operation member are operated simultaneously until the start of the driving force suppression process is changed. The time is shorter than the minimum time obtained when the program is executed. Therefore, when the driving force suppression process is executed, the deceleration of the vehicle can be increased early when the inter-vehicle distance is short enough to increase the deceleration of the vehicle immediately.
- the schematic diagram which shows the structure of the hybrid vehicle in 1st Embodiment of the control apparatus of a vehicle.
- the timing chart which shows the control outline
- the flowchart which shows the process sequence of a brake override system in the same embodiment.
- the conceptual diagram which shows the relationship between a vehicle speed and delay time in the same embodiment.
- the conceptual diagram which shows the relationship between a vehicle speed and the amount of reduction
- the flowchart which shows a part of process sequence of the brake override system in 2nd Embodiment.
- summary of the brake override system in the modification of 1st and 2nd embodiment The timing chart which shows the control outline
- the engine 1 is provided with an intake passage 20 for introducing air into the cylinder.
- a throttle valve 21 for adjusting the amount of intake air is provided in the intake passage 20, and the output of the engine 1 is adjusted by adjusting the opening of the throttle valve 21.
- the power output from the engine 1 is divided into power transmitted to the drive shaft 3 of the vehicle and power transmitted to the first motor generator 4 by a power split mechanism 2 including a planetary gear or the like.
- the power output from the second motor generator 5 is also transmitted to the drive shaft 3 of the vehicle.
- the vehicle is also equipped with a brake device 12 that applies braking to the rotation of the wheels 11 when the vehicle is decelerated.
- the first motor generator 4 functions mainly as a generator, but also functions as a motor depending on the driving state of the vehicle.
- the second motor generator 5 mainly functions as a motor, but also functions as a generator depending on the driving state of the vehicle.
- the vehicle is provided with an inverter 7 that controls input / output of electric power between the battery 6 and the first and second motor generators 4, 5.
- the inverter 7 supplies, for example, electric power obtained by the first motor generator 4 that functions mainly as a generator to the battery 6 to charge the battery 6, and also functions as a second motor that mainly functions as a motor. Electric power is supplied from the battery 6 to the motor generator 5.
- the vehicle is provided with an electronic control unit 15 as a control unit.
- the electronic control unit 15 includes a CPU that executes arithmetic processing related to the control of the various devices, a ROM that stores programs and data necessary for the control, a RAM that temporarily stores the arithmetic results of the CPU, and the like. It has an input port and an output port for inputting and outputting signals between them.
- signals from various sensors shown below are input to the input port of the electronic control unit 15.
- An accelerator position sensor 9 that detects an operation amount of an accelerator pedal (accelerator operation member) 8 operated by a driver of the vehicle, that is, an accelerator operation amount ACCP.
- a vehicle speed sensor 10 that detects the vehicle speed (vehicle speed SP).
- the braking force by the brake device 12 increases as the brake operation amount B increases.
- a measuring unit 30 that measures an inter-vehicle distance D, which is a distance between another vehicle existing in the traveling direction of the host vehicle and the host vehicle.
- a radar using a microwave, an ultrasonic wave, a laser, or the like can be used.
- drive circuits for various devices for operating the engine 1 Connected to the output port of the electronic control unit 15 are drive circuits for various devices for operating the engine 1, a drive circuit for the first motor generator 4, a drive circuit for the second motor generator 5, and a drive circuit for the inverter 7. Has been.
- the electronic control unit 15 calculates the target driving force P of the vehicle based on the engine operating state such as the vehicle speed SP and the accelerator operation amount ACCP.
- the electronic control unit 15 controls the driving force output from the engine 1 and the driving force output from the second motor generator 5 so that the calculated target driving force P is obtained.
- Such control of the engine 1 and the second motor generator 5 is performed in consideration of suppressing energy consumption as much as possible.
- the electronic control unit 15 includes a brake override system as one of the driving force controls of the vehicle.
- a brake override system when the accelerator pedal 8 and the brake pedal 13 are operated at the same time, the driving force suppressing process for reducing the driving force output from the prime mover is compared with the case where only the accelerator pedal 8 is operated. The system to execute.
- Figure 2 shows an overview of the brake override system. As shown in FIG. 2, when the accelerator operation amount ACCP exceeds a predetermined accelerator determination value ⁇ and the brake operation amount B exceeds a predetermined brake determination value ⁇ (after time t3) The electronic control unit 15 determines that the accelerator pedal 8 and the brake pedal 13 are operated simultaneously.
- the simultaneous operation of the accelerator pedal 8 and the brake pedal 13 is an accidental operation, and even if the operation is not intended by the driver, if the driving force suppression process is immediately executed, the driver is willing to decelerate. In spite of the absence, the vehicle decelerates and drivability deteriorates. Therefore, when the electronic control unit 15 determines that the accelerator pedal 8 and the brake pedal 13 are simultaneously operated at time t3, the simultaneous operation of the accelerator pedal 8 and the brake pedal 13 is not an accidental operation. Delay processing is executed as processing for ensuring time for confirming that the operation is intended by the driver.
- the accelerator operation amount ACCP exceeds the accelerator determination value ⁇ and the brake operation amount B exceeds the brake determination value ⁇ , that is, both the accelerator pedal 8 and the brake pedal 13 are
- the operated duration KT is measured.
- the electronic control unit 15 operates the simultaneous operation of the accelerator pedal 8 and the brake pedal 13 instead of accidental operations. It is determined that the operation is intended by the user, and it is determined that the execution condition for the driving force suppression process is satisfied.
- the accelerator operation amount ACCP becomes less than or equal to the accelerator determination value ⁇ , or the brake operation amount B is When it becomes equal to or less than the determination value ⁇ , it is determined that the simultaneous operation of the accelerator pedal 8 and the brake pedal 13 is an accidental operation, and the execution condition of the driving force suppression process is not satisfied.
- the electronic control unit 15 performs a gradual change process for gradually reducing the driving force after the simultaneous operation of the accelerator pedal 8 and the brake pedal 13 until the driving force suppression process is started.
- the driving force at time t4 that is, the driving force before starting the driving force suppression process is changed to the driving force suppression process. Is gradually reduced toward the low driving force realized by.
- the actual driving force of the vehicle is gradually reduced by repeatedly subtracting a predetermined reduction amount RE from the target driving force P set at time t4 every predetermined time.
- the target drive force P reaches the drive force limit value PL set in the drive force suppression process (time t5), the drive force gradual change process is terminated.
- a gradual change process for gradually reducing the driving force is performed between the time when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated and the time when the driving force suppression process is started, that is, the driving force suppression process.
- a driving force suppression process for giving priority to the brake operation is executed.
- the driving force is limited by setting the driving force limit value PL.
- This driving force limit value PL is an upper limit value of the target driving force P.
- the driving force limit value PL is set as the target driving force P. Is set.
- the value of the driving force limit value PL is set such that the driving force of the vehicle is sufficiently smaller than the braking force of the brake device 12 when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously. Thus, even when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated, the brake operation is given priority.
- the driver in order to stop the vehicle at a position expected by the driver when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated, the driver needs to reduce the amount of operation of the brake pedal 13 as compared with a normal brake operation. It is necessary to increase, and the driver's brake operation becomes complicated.
- the electronic control unit 15 first determines whether or not the accelerator operation amount ACCP exceeds the accelerator determination value ⁇ and the brake operation amount B exceeds the brake determination value ⁇ (S100). . When a negative determination is made in step S100 (S100: NO), the electronic control unit 15 once ends this process and executes the process of step S100 again in the next execution cycle.
- step S100 the electronic control unit 15 determines that the vehicle speed SP when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated, more precisely, the accelerator operation amount ACCP exceeds the accelerator determination value ⁇ . And the vehicle speed SP at the time when the condition that the brake operation amount B exceeds the brake determination value ⁇ is satisfied is read (S110).
- step S110 the electronic control unit 15 sets the delay time DL in the delay process described above and the amount of decrease in driving force per unit time during the execution of the gradual change process.
- the reduction amount RE subtracted from the driving force P is set (S120). Note that the processing in step S120 corresponds to the variable processing.
- the delay time DL is set to be shorter as the vehicle speed SP read in step S110 is lower.
- the reduction amount RE is set so as to increase as the vehicle speed SP read in step S110 decreases.
- the electronic control unit 15 determines whether or not the delay time DL set in step S120 has elapsed, that is, whether or not the duration time KT has reached the delay time DL set in step S120. (S130).
- the delay time DL has not elapsed (S130: NO)
- the process of step S130 is repeatedly executed until the delay time DL has elapsed. If the measurement of the duration time KT is stopped while the process of step S130 is repeatedly executed, the electronic control unit 15 determines that the affirmative determination in step S100 is due to an accidental operation. The execution condition of the driving force suppression process is not satisfied.
- step S140 the target driving force P is updated by subtracting the reduction amount RE set in step S120 from the currently set target driving force P.
- the electronic control unit 15 determines whether or not the target driving force P updated in step S140 is equal to or less than the driving force limit value PL described above (S150). When the target driving force P exceeds the driving force limit value PL (S150: NO), the electronic control unit 15 performs the process of step S140 until the target driving force P becomes equal to or less than the base driving force limit value PL. That is, the gradual change process of the target driving force P is repeatedly executed.
- the electronic control unit 15 ends the gradual change processing of the target driving force P (S160).
- the electronic control unit 15 executes the driving force suppression process using the driving force limit value PL (S170).
- the electronic control unit 15 determines whether or not a condition for stopping the driving force suppression process is satisfied (S180).
- a condition for stopping the driving force suppression process is satisfied (S180).
- the stop condition includes a case where the accelerator operation amount ACCP becomes “0”, a case where the brake operation amount B becomes “0”, and the like.
- step S170 and step S180 are sequentially performed.
- the electronic control unit 15 ends the execution of the driving force suppression process, that is, the target driving force P is limited by the driving force limit value PL. Is finished (S190), and this process is finished.
- the brake operation amount of the driver is smaller as the vehicle speed SP is lower. Therefore, even when the driving force suppression process is executed, the brake operation amount by the driver may decrease as the vehicle speed SP decreases.
- the delay processing and the slow processing are performed. The drive force suppression process is executed after the change process is executed.
- the braking distance of the vehicle tends to be long. Particularly, the lower the vehicle speed region where the brake operation amount is smaller, the longer the braking distance becomes.
- the position predicted by the driver as the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated is lower. In order to stop the vehicle, there are many opportunities to increase the amount of brake operation, or the amount of increase in the amount of brake operation increases.
- variable processing for variably setting the delay time DL and the decrease amount RE based on the vehicle speed SP is executed.
- the delay time DL is shortened as the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated is lower.
- the delay time DL is shortened compared to when the vehicle speed SP is high at the same time. For this reason, the gradual change process is started earlier (time t4). Therefore, when the vehicle speed SP is low, the gradual change process ends at an earlier time than when the vehicle speed SP is high (time t5), and as a result, the driving force suppression process starts at an earlier time. (Time t5).
- the delay time DL is shortened as the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated is lower. Therefore, the time from when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated until the driving force suppression process is started is when the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated is low. It gets shorter.
- the reduction amount RE is variably set so as to decrease as the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously.
- the accelerator pedal 8 and the brake pedal are shown as shown by a two-dot chain line in FIG. Since the reduction amount RE is increased compared to when the vehicle speed SP at the time of simultaneous operation of No. 13 is high, the gradual change process ends at an earlier time (time t5). Therefore, when the vehicle speed SP is low, the driving force suppression process is started at an earlier time than when the vehicle speed SP is high (time t5). Thus, since the amount of decrease RE increases as the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated, the driving force after the accelerator pedal 8 and the brake pedal 13 are simultaneously operated is increased. The time until the suppression process is started becomes shorter as the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated is lower.
- the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated, the earlier the timing at which the driving force suppression processing is started.
- the time required until the driving force is sufficiently reduced becomes shorter as the vehicle speed SP is lower. Therefore, when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously, the deceleration of the vehicle increases at an earlier time as the vehicle speed SP is lower. Therefore, in the low vehicle speed range, the vehicle can be stopped at the position expected by the driver while suppressing an increase in the amount of brake operation by the driver.
- the accelerator pedal 8 and the brake pedal 13 are operated simultaneously, When executing the driving force suppressing process, the brake operation by the driver is simplified.
- the driver recognizes that when the vehicle speed SP is high, the braking distance becomes longer than when the vehicle speed SP is low. Therefore, when the vehicle speed SP is high, the driver's brake operation amount is often increased from the beginning as compared with when the vehicle speed SP is low. In many cases, the brake pedal 13 is operated with the intention of increasing the brake operation amount during deceleration. Therefore, when the vehicle speed SP is high, the driver has less opportunity to feel that the operation of the brake pedal 13 is complicated than when the vehicle speed SP is low.
- the delay time DL set when the vehicle speed SP is high is set longer than the delay time DL set when the vehicle speed SP is low.
- the reduction amount RE set when the vehicle speed SP is high is made smaller than the reduction amount RE set when the vehicle speed SP is low. Therefore, the lower the vehicle speed SP, the slower the driving force decrease speed during the gradual change process. Therefore, it is possible to suppress deterioration in drivability due to a rapid change in driving force as the vehicle speed SP increases.
- the driving force suppression process is started after the delay time DL has elapsed since the accelerator pedal 8 and the brake pedal 13 are operated simultaneously.
- a process of shortening the delay time DL as the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated is executed. Therefore, the time from when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously until the start of the driving force suppression process is reduced as the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously is lower.
- the variable process to be shortened can be surely executed.
- a gradual change process for gradually reducing the driving force is performed after the accelerator pedal 8 and the brake pedal 13 are operated simultaneously until the driving force suppression process is started.
- the reduction amount RE the reduction amount of driving force per unit time during the execution of the gradual change processing
- the process to increase is executed. Therefore, the time from when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously until the start of the driving force suppression process is reduced as the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously is lower.
- the variable process to be shortened can be surely executed.
- the inter-vehicle distance D is also taken into consideration when executing the brake override system, and a part of the series of processing procedures shown in FIG. 3 is changed.
- the vehicle control apparatus according to the present embodiment will be described focusing on such changes.
- the electronic control unit 15 first determines whether or not the accelerator operation amount ACCP exceeds the accelerator determination value ⁇ and the brake operation amount B exceeds the brake determination value ⁇ (S100). . When a negative determination is made in step S100 (S100: NO), the electronic control unit 15 once ends this process and executes the process of step S100 again in the next execution cycle.
- step S100 the electronic control unit 15 reads the vehicle speed SP and the inter-vehicle distance D when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated (S210).
- the electronic control unit 15 determines whether or not the inter-vehicle distance D read in step S210 is greater than or equal to the first determination value D1 (S220).
- the first determination value D1 is a distance at which it can be determined that the distance between the host vehicle and the other vehicle existing in the traveling direction of the host vehicle is sufficiently large and that the driver has sufficient margin for the brake operation. Is set.
- the electronic control unit 15 sets the maximum delay time DLmax as the delay time DL and sets the minimum decrease amount REmin as the decrease amount RE. (S230). Then, the electronic control unit 15 sequentially executes the processing after step S130 shown in FIG. 3, that is, the delay processing, the gradual change processing, and the driving force suppression processing.
- the maximum delay time DLmax is a fixed value that is set in advance, and is set to a time that is at least greater than the maximum value of the delay time DL that is variably set by the variable processing.
- the minimum reduction amount REmin is also a fixed value that is set in advance, and is set to a value that is at least equal to or less than the minimum value of the reduction amount RE that is variably set by the variable processing.
- variable setting of the delay time DL and the decrease amount RE based on the vehicle speed SP is prohibited, that is, execution of the variable processing based on the vehicle speed SP is prohibited.
- the A maximum delay time DLmax prepared in advance is set as the delay time DL, and a minimum decrease amount REmin prepared in advance is set as the decrease amount RE.
- step S220 When it is determined in step S220 that the inter-vehicle distance D is shorter than the first determination value D1 (S220: NO), the electronic control unit 15 determines whether the inter-vehicle distance D is less than or equal to the second determination value D2. Determine (S240).
- the second determination value D2 is a distance shorter than the first determination value D1, and is an inter-vehicle distance that is short enough to increase the deceleration of the vehicle immediately when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously. Is set.
- the electronic control unit 15 sets the minimum delay time DLmin as the delay time DL and sets the maximum decrease amount REmax as the decrease amount RE. (S250). Then, the electronic control unit 15 sequentially executes the processing after step S130 shown in FIG. 3, that is, the delay processing, the gradual change processing, and the driving force suppression processing.
- the minimum delay time DLmin is a fixed value that is set in advance, and is set to a time that is at least less than the minimum value of the delay time DL that is variably set by the variable processing.
- the maximum reduction amount REmax is also a preset fixed value, and is set to a value that is at least equal to or greater than the maximum value of the reduction amount RE that is variably set by the variable processing.
- variable setting of the delay time DL and the decrease amount RE based on the vehicle speed SP is prohibited, that is, the execution of the variable processing based on the vehicle speed SP is prohibited.
- the A minimum delay time DLmin prepared in advance is set as the delay time DL, and a maximum reduction amount REmax prepared in advance is set as the reduction amount RE.
- step S240 When it is determined in step S240 that the inter-vehicle distance D is longer than the second determination value D2, that is, when the inter-vehicle distance D is a distance between the first determination value D1 and the second determination value D2 ( S240: NO), the electronic control unit 15 determines the delay time DL and decreases based on the processing in step S120 shown in FIG. 3, that is, the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously. The variable process for variably setting the quantity RE is executed. Then, the processing after step S130 shown in FIG. 3, that is, the delay processing, the gradual change processing, and the driving force suppression processing are sequentially executed.
- the driving force is applied after the accelerator pedal 8 and the brake pedal 13 are operated simultaneously. It is possible to increase the time until the suppression process is started to some extent, and give priority to securing drivability by the delay process or the gradual change process.
- the execution of the variable processing described above is prohibited.
- the time from when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously until the driving force suppression process is started is set to a time longer than the maximum time obtained when the variable process described above is executed. . More specifically, the maximum delay time DLmax is set as the delay time DL of the delay process, and the minimum decrease amount REmin is set as the decrease amount RE in the gradual change process of the driving force.
- the driving force is applied after the accelerator pedal 8 and the brake pedal 13 are simultaneously operated. It is desirable to shorten the time until the suppression process is started as much as possible and give priority to vehicle deceleration over drivability.
- the inter-vehicle distance D is equal to or smaller than the second determination value D2 and the own vehicle and another vehicle are approaching, execution of the variable process is prohibited.
- the time from when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated until the driving force suppression process is started is set to a short time that is equal to or shorter than the minimum time obtained when the variable process described above is executed. . More specifically, the minimum delay time DLmin is set as the delay time DL of the delay process, and the maximum decrease amount REmax is set as the decrease amount RE in the gradual change process of the driving force. Therefore, when the driving force suppression process is executed, when the inter-vehicle distance is short enough to increase the vehicle deceleration quickly, the vehicle deceleration can be increased early.
- variable processing of the delay time DL and the decrease amount RE based on the vehicle speed SP is prohibited.
- the time from when the accelerator pedal 8 and the brake pedal 13 are operated at the same time until the driving force suppression process is started is set to a time equal to or greater than the maximum time obtained when the variable process is executed. Therefore, when the driving force suppression process is executed, drivability can be prioritized when there is a margin in the brake operation by the driver.
- variable processing of the delay time DL and the decrease amount RE based on the vehicle speed SP is prohibited.
- the time from when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated until the driving force suppression process is started is set to a time equal to or shorter than the minimum time obtained when the variable process is executed. Therefore, when the driving force suppression process is executed, when the inter-vehicle distance D is short enough to increase the vehicle deceleration quickly, the vehicle deceleration can be increased early.
- each said embodiment can also be changed and implemented as follows.
- the target driving force P is limited so as not to exceed the driving force limit value PL.
- the driving force may be suppressed in other modes.
- the target driving force P may always be corrected to decrease during the driving force suppression process.
- the vehicle in the said embodiment was a hybrid vehicle provided with an engine and a motor as a motor
- a system similar to the brake override system can be applied to a vehicle including only a motor as a prime mover.
- the target driving force P may be applied as the required driving force for the motor.
- the same system as the above brake override system can be applied to a vehicle having only an engine as a prime mover.
- the driving force is adjusted by adjusting the opening of the throttle valve 21 in accordance with the accelerator operation amount ACCP. Therefore, it is possible to execute a driving force suppression process that suppresses the driving force by limiting the opening of the throttle valve 21.
- the actual accelerator operation amount ACCP is compared with the requested accelerator operation amount calculated by various engine controls, and the largest value or the smallest value is set as the control accelerator operation amount ACPCCN.
- the control accelerator operation amount ACCPCN is used as a value corresponding to the target driving force P as shown in FIG.
- the value of the control accelerator operation amount ACCPCN is gradually reduced by a value corresponding to the decrease amount RE.
- an accelerator limit value AL that limits the maximum value of the control accelerator operation amount ACPCCN is provided. Even in this case, the operational effects according to the above-described embodiment can be obtained.
- the target throttle opening degree TAp is gradually reduced by a value corresponding to the reduction amount RE in the gradual change process of the driving force.
- a throttle limit value TAL for limiting the maximum value of the target throttle opening degree TAp is provided.
- the target driving force P is decreased by the decrease amount RE, but the driving force may be gradually decreased in other modes.
- the vehicle speed SP at the time when the accelerator pedal 8 and the brake pedal 13 are operated simultaneously is lower, the amount of decrease in the driving force per unit time during the execution of the gradual change process increases. The same effects as those in the above embodiments can be obtained.
- the delay processing is performed to determine whether the simultaneous operation of the accelerator pedal 8 and the brake pedal 13 is due to an accidental operation or an operation intended by the driver. Even in the case where the delay process is performed, it is possible to obtain the same effects as those in the above embodiments by variably setting the delay time DL in the above-described manner.
- the maximum delay time DLmax may be set as the delay time DL, and an amount larger than the minimum decrease amount REmin may be set as the decrease amount RE.
- the time from when the accelerator pedal 8 and the brake pedal 13 are operated at the same time until the driving force suppression process is started can be set by the above variable process. It can be longer than the maximum time obtained when executed.
- a time shorter than the maximum delay time DLmax may be set as the delay time DL, and the minimum reduction amount REmin may be set as the reduction amount RE.
- the time from when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated until the driving force suppression processing is started is set to the variable processing. It can be longer than the maximum time obtained when executed.
- the minimum delay time DLmin may be set as the delay time DL, and an amount smaller than the maximum decrease amount REmax may be set as the decrease amount RE.
- the time from when the accelerator pedal 8 and the brake pedal 13 are operated at the same time until the driving force suppression processing is started can be set by the above variable processing. It can be set to a time less than the minimum time obtained when it is executed.
- a time longer than the minimum delay time DLmin may be set as the delay time DL, and the maximum reduction amount REmax may be set as the reduction amount RE.
- the time from when the accelerator pedal 8 and the brake pedal 13 are simultaneously operated until the driving force suppression processing is started is set to the variable processing. It can be set to a time less than the minimum time obtained when it is executed.
- step S240 and step S250 shown in FIG. 7 are omitted.
- step S220 of FIG. 7 the processing after step S120 shown in FIG. 3 may be executed. That is, a series of processes when the inter-vehicle distance D is equal to or less than the second determination value D2 may be omitted. Even in this case, effects other than the above (5) can be obtained.
- step S220 and step S230 shown in FIG. 7 are omitted. And after performing the process of step S210 of FIG. 7, you may make it perform the process after step S240. That is, a series of processes when the inter-vehicle distance D is equal to or greater than the first determination value D1 may be omitted. Even in this case, effects other than the above (4) can be obtained.
- the accelerator operation is performed by depressing the accelerator pedal 8, but the accelerator operation may be performed by an operation other than depressing the pedal.
- the accelerator operation member other than the accelerator pedal 8 include a lever-type operation member provided near the steering wheel, an instrument panel, or the like, which is operated by hand.
- the brake operation is performed by depressing the brake pedal 13, but the brake operation may be performed by an operation other than depressing the pedal.
- the brake operation member other than the brake pedal 13 include a lever-type operation member provided near the steering wheel, an instrument panel, or the like that is operated using a hand.
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
以下、車両の制御装置を、エンジン及びモータを原動機として搭載するハイブリッド車両の制御装置に具体化した第1実施形態について、図1~図6を参照して説明する。
(第2実施形態)
次に、車両の制御装置を具体化した第2実施形態について、図7を参照しつつ説明する。
Claims (5)
- アクセル操作部材とブレーキ操作部材とが同時に操作されているときには、アクセル操作部材のみが操作されているときに比べて原動機から出力される駆動力を低くする駆動力抑制処理を実行する制御部を備える車両の制御装置であって、
前記制御部は、アクセル操作部材とブレーキ操作部材とが同時に操作されてから前記駆動力抑制処理を開始するまでの時間を、アクセル操作部材とブレーキ操作部材とが同時に操作された時点での車両速度が低いときほど短くする可変処理を実行するように構成される
車両の制御装置。 - 前記制御部は、アクセル操作部材とブレーキ操作部材とが同時に操作されてから所定のディレイ時間が経過した後に前記駆動力抑制処理を開始するように構成されるとともに、
前記可変処理として、前記車両速度が低いときほど前記ディレイ時間を短くする処理を実行するように構成される
請求項1に記載の車両の制御装置。 - 前記制御部は、アクセル操作部材とブレーキ操作部材とが同時に操作されてから前記駆動力抑制処理を開始するまでの間に前記駆動力を徐々に低下させる徐変処理を行うように構成されるとともに、
前記可変処理として、前記車両速度が低いときほど前記徐変処理の実行中における単位時間当たりの駆動力の低下量を多くする処理を実行するように構成される
請求項1に記載の車両の制御装置。 - 車間距離を計測する計測部を備えており、
前記制御部は、車間距離が所定値以上のときには、前記可変処理の実行を禁止し、アクセル操作部材とブレーキ操作部材とが同時に操作されてから前記駆動力抑制処理が開始されるまでの時間を、前記可変処理を実行したときに得られる最大時間以上の時間に設定するように構成される
請求項1~3のいずれか1項に記載の車両の制御装置。 - 車間距離を計測する計測部を備えており、
前記制御部は、車間距離が所定値以下のときには、前記可変処理の実行を禁止し、アクセル操作部材とブレーキ操作部材とが同時に操作されてから前記駆動力抑制処理が開始されるまでの時間を、前記可変処理を実行したときに得られる最小時間以下の時間に設定するように構成される
請求項1~3のいずれか1項に記載の車両の制御装置。
Priority Applications (5)
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JP2014560550A JPWO2014122725A1 (ja) | 2013-02-05 | 2013-02-05 | 車両の制御装置 |
PCT/JP2013/052593 WO2014122725A1 (ja) | 2013-02-05 | 2013-02-05 | 車両の制御装置 |
CN201380071857.6A CN105026737A (zh) | 2013-02-05 | 2013-02-05 | 车辆的控制装置 |
DE112013006597.5T DE112013006597T5 (de) | 2013-02-05 | 2013-02-05 | Fahrzeugsteuervorrichtung |
US14/764,771 US20150367853A1 (en) | 2013-02-05 | 2013-02-05 | Vehicle control device |
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PCT/JP2013/052593 WO2014122725A1 (ja) | 2013-02-05 | 2013-02-05 | 車両の制御装置 |
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JP (1) | JPWO2014122725A1 (ja) |
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CN113544375A (zh) * | 2019-03-15 | 2021-10-22 | 罗伯特·博世有限公司 | 车辆的启动控制装置 |
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US11161510B2 (en) * | 2017-03-06 | 2021-11-02 | Ford Global Technologies, Llc | Methods and system for operating a hybrid vehicle |
DE102020204078A1 (de) * | 2019-11-27 | 2021-05-27 | Robert Bosch Gesellschaft mit beschränkter Haftung | Fahrerassistenzsystem für Kraftfahrzeuge |
DE102020132627A1 (de) * | 2019-12-18 | 2021-06-24 | Shimano Inc. | Steuervorrichtung für ein muskelkraftbetriebenes fahrezug und kraftübertragsystem |
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2013
- 2013-02-05 JP JP2014560550A patent/JPWO2014122725A1/ja active Pending
- 2013-02-05 US US14/764,771 patent/US20150367853A1/en not_active Abandoned
- 2013-02-05 DE DE112013006597.5T patent/DE112013006597T5/de not_active Withdrawn
- 2013-02-05 WO PCT/JP2013/052593 patent/WO2014122725A1/ja active Application Filing
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US20150367853A1 (en) | 2015-12-24 |
DE112013006597T5 (de) | 2016-01-21 |
JPWO2014122725A1 (ja) | 2017-01-26 |
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