CN102791989B - 油门踏板装置 - Google Patents
油门踏板装置 Download PDFInfo
- Publication number
- CN102791989B CN102791989B CN201180012559.0A CN201180012559A CN102791989B CN 102791989 B CN102791989 B CN 102791989B CN 201180012559 A CN201180012559 A CN 201180012559A CN 102791989 B CN102791989 B CN 102791989B
- Authority
- CN
- China
- Prior art keywords
- threshold
- force
- operational ton
- counter
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/14—Adaptive cruise control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/14—Dynamic electric regenerative braking for vehicles propelled by ac motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
- B60L7/26—Controlling the braking effect
-
- 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
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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
-
- 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
-
- 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18109—Braking
- B60W30/18127—Regenerative braking
-
- 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18181—Propulsion control with common controlling member for different functions
-
- 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60W30/1882—Controlling power parameters of the driveline, e.g. determining the required power characterised by the working point of the engine, e.g. by using engine output chart
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W50/16—Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal
-
- 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
- F02D11/02—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by hand, foot, or like operator controlled initiation means
-
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/12—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/26—Driver interactions by pedal actuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/26—Driver interactions by pedal actuation
- B60L2250/28—Accelerator pedal thresholds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/20—Drive modes; Transition between modes
- B60L2260/24—Coasting mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/20—Drive modes; Transition between modes
- B60L2260/26—Transition between different drive modes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/20—Drive modes; Transition between modes
- B60L2260/30—Engine braking emulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/44—Control modes by parameter estimation
-
- 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
- B60W2030/1809—Without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
-
- 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
- B60W2540/10—Accelerator pedal position
- B60W2540/103—Accelerator thresholds, e.g. kickdown
-
- 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
- B60W2540/106—Rate of change
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
- F02D2200/602—Pedal position
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20528—Foot operated
- Y10T74/20534—Accelerator
Abstract
油门踏板装置(100)的行驶控制装置(66)在油门踏板(12)的操作量(θp)低于第一阈值(TH1)时,使车辆(10)的制动力产生,在操作量(θp)超过比第一阈值(TH1)大的第二阈值(TH2)时,使车辆(10)的驱动力产生,在操作量(θp)超过第一阈值(TH1)且低于第二阈值(TH2)时,使驱动力及制动力均不产生,而允许车辆(10)的惯性行驶。
Description
技术领域
本发明涉及根据油门踏板的操作量来控制车辆中的驱动力及制动力的产生的油门踏板装置。
背景技术
存在一种通过油门踏板的操作而能够控制车辆的加速和减速的油门踏板装置{日本特开2001-260713号公报(以下称为“JP2001-260713A”)}。在JP2001-260713A中,在油门踏板(1)的操作量为规定值(T1)以下时,使节气门开度(E)为0,并对制动盘(14)的制动量(B)进行调节(例如,参照JP2001-260713A的摘要、图2、图3、图7)。
另外,已知有根据油门踏板的操作量而从致动器向油门踏板施加反力的结构{国际公开第2009/136512号(以下称为“WO2009/136512A”)}。
如上所述,在JP2001-260713A中,通过油门踏板的操作,能够控制车辆的加速和减速。在JP2001-260713A中,公开了使节气门开度及制动量这双方为0的情况(JP2001-260713A的图7),并且提及了发动机制动(JP2001-260713A的段落[0009]),但并未提及使节气门开度为0时的发动机制动的操作。通常,当使油门踏板返回时,发动机制动工作。因此,在JP2001-260713A中,在节气门开度为0时,理解为发动机制动正在进行工作。可是,在发动机制动工作时,会产生驾驶员非意图的减速。
另外,在JP2001-260713A中,不存在表示油门踏板处于加速区域或减速区域中的哪一个区域的部件。因此,驾驶员难以直接识别油门踏板处于加速区域或减速区域中的哪一个区域。
发明内容
本发明考虑这种课题而提出,其目的在于提供一种能够避免驾驶员非意图的减速的控制装置。
本发明的另一目的在于提供一种使驾驶员能够容易识别车辆中的驱动力的产生和制动力的产生的切换的控制装置。
本发明的油门踏板装置特征在于,具备:设置在车辆上的油门踏板;对所述油门踏板的操作量进行检测的操作量检测装置;对所述油门踏板施加反力的致动器;对所述致动器进行控制的反力控制装置;对所述车辆中的驱动力及制动力的产生进行控制的行驶控制装置,其中,在所述操作量低于第一阈值时,所述行驶控制装置使所述制动力产生,在所述操作量超过比所述第一阈值大的第二阈值时,所述行驶控制装置使所述驱动力产生,在所述操作量超过所述第一阈值且低于所述第二阈值时,所述行驶控制装置使所述驱动力及所述制动力均不产生,而允许所述车辆的惯性行驶。
根据本发明,通过油门踏板的操作量的调整,除了车辆的驱动力及制动力的产生之外,还可以选择不产生所述驱动力及制动力的状态下的惯性行驶。因此,能够避免通过驾驶员非意图的制动力的产生来使车辆减速的情况。而且,驾驶员例如在从加速向定速行驶转变时,从加速或定速行驶向平缓减速转变时,或者从减速向定速行驶转变时,能够积极地有效利用惯性行驶。
所述反力控制装置可以在所述操作量跨所述第一阈值或所述第二阈值而变化时,增大所述反力。由此,在车辆中,在从使驱动力或制动力产生的状态向能够进行惯性行驶的状态切换时,或从能够进行惯性行驶的状态向使驱动力或制动力产生的状态切换时,增大反力。因此,驾驶员能够容易识别进行上述切换的操作量。
可以使所述第一阈值及所述第二阈值为用于对所述车辆的行驶状态进行切换的操作量的阈值,使所述第一阈值成为再生区域与空档区域的边界的值,使所述第二阈值成为所述空档区域与动力运转区域的边界的值。
所述反力控制装置可以将所述操作量超过所述第二阈值时的所述反力设定得比所述操作量处于所述第一阈值与所述第二阈值之间时的所述反力大。由此,与使驱动力产生的情况相比,允许惯性行驶的情况的反力减小。因此,驾驶员能够积极地利用惯性行驶。而且,在使驱动力产生时,例如,若与前车、弯路、信号、临时停止的标识对应而增大反力,则能够将减速的必要性向驾驶员报知。
还可以构成为,所述制动力包括在所述车辆上设置的行驶电动机的再生动作产生的制动力,所述油门踏板的操作量越小,越增大所述再生动作的制动力。由此,根据油门踏板的操作量,能够调整再生动作产生的制动力(再生制动的强度)。因此,能够使用与驾驶员的意图对应的再生动作产生的制动力进行减速。
还可以构成为,所述油门踏板装置还具备对所述油门踏板的操作速度进行检测的操作速度检测装置,所述行驶控制装置在所述操作速度超过所述操作速度的阈值时,增大所述第一阈值或减小所述第二阈值,其中,所述操作速度的阈值用于判定所述车辆的加速或减速的程度。由此,在油门踏板的操作速度超过所述操作速度的阈值时,允许惯性行驶的操作量的范围变窄。因此,若将惯性行驶的必要性低时、例如从加速或定速状态向紧急减速转变时或者从减速或定速行驶向紧急加速转变时的操作速度设定作为所述操作速度的阈值,则惯性行驶的时间缩短,能够迅速地向紧急加速或紧急减速转变。
还可以构成为,所述行驶控制装置对所述车辆的基于发动机及行驶电动机的驱动力及制动力的产生进行控制,在所述操作量低于所述第一阈值时,所述行驶控制装置使所述发动机及所述行驶电动机中的至少一方产生所述制动力,在所述操作量超过所述第二阈值时,所述行驶控制装置使所述发动机及所述行驶电动机中的至少一方产生所述驱动力,在所述操作量超过所述第一阈值且低于所述第二阈值时,所述行驶控制装置使所述发动机及所述行驶电动机这双方均不产生所述驱动力及所述制动力,而允许所述车辆的惯性行驶。
附图说明
图1是搭载有本发明的一实施方式的油门踏板装置的车辆的框图。
图2是表示油门踏板的操作量、车辆的行驶状态、回位弹簧产生的反力和致动器产生的反力、以及电动机产生的再生制动量的关系的说明图。
图3是综合ECU的阈值算出模块算出第二阈值的流程图。
图4是表示油门踏板的操作速度与第二阈值的算出中使用的系数的关系的说明图。
图5是综合ECU的行驶控制模块切换车辆的行驶控制的流程图。
图6是综合ECU的反力控制模块控制致动器的反力的流程图。
图7是表示比较例的车辆因临时停止的标识而停止的情况的一例的说明图。
图8是表示上述实施方式的车辆因临时停止的标识而停止的情况的一例的说明图。
具体实施方式
A.一实施方式
以下,参照附图,说明搭载有本发明的一实施方式的油门踏板装置的车辆。
1.车辆10的结构
图1是搭载有本实施方式的油门踏板装置100的车辆10的框图。车辆10例如是混合动力车辆。或者也可以是包括燃料电池车在内的电动机动车。车辆10具备油门踏板12、对油门踏板12施加反力Fr_sp[N]的回位弹簧14、操作量传感器16(操作量检测装置)、驱动系统18、反力系统20、综合电子控制装置(以下称为“综合ECU22”)。
操作量传感器16检测油门踏板12的从原位置的踏入量(操作量θp)[度],并向综合ECU22输出。
驱动系统18对车辆10施加驱动力,其具备节气门30、发动机32、行驶用的电动机34、蓄电池36、输出控制电子控制装置(以下称为“输出控制ECU38”)、吸气管40、传动装置42、车轮44。
节气门30设置在与发动机32连接的吸气管40的内部,通过输出控制ECU38根据操作量θp等来控制其开度(节气门开度θth)[度]。即,在本实施方式中,采用所谓线控节气门方式,节气门30根据来自输出控制ECU38的控制信号St来控制节气门开度θth。
发动机32基于来自输出控制ECU38的控制信号Se,控制燃料喷射和点火,并根据燃料喷射量和节气门开度θth等而产生驱动力Fe。
电动机34在车辆10为动力运转状态时,基于来自输出控制ECU38的控制信号Sm,在从蓄电池36经由未图示的逆变器而供给的电力的作用下,产生驱动力Fm。该驱动力Fm与来自发动机32的驱动力Fe一起或单独地通过传动装置42向车轮44传递而使车轮44旋转。
另外,电动机34在车辆10为再生状态时,基于来自输出控制ECU38的控制信号Sm,作为再生制动器而发挥功能。即,电动机34产生经由传动装置42而对车轮44进行制动的制动力Fbm。换言之,电动机34通过来自车轮44的驱动力Ft而进行发电。伴随于此,电动机34产生再生电力,对蓄电池36进行充电。或者该再生电力也可以向未图示的辅机供给。
输出控制ECU38按照来自综合ECU22的指令(控制信号Sd),对节气门30、发动机32、电动机34及蓄电池36进行控制。
反力系统20对油门踏板12施加反力Fr[N],其具备致动器50、电流传感器52、反力电子控制装置54(以下称为“反力ECU54”)。
致动器50由与油门踏板12连结的未图示的电动机构成,向油门踏板12施加与从反力ECU54接收到的控制信号Sa对应的反力Fr。由此,除了回位弹簧14产生的反力Fr_sp之外,来自致动器50的反力Fr也附加给油门踏板12。致动器50也可以是其它的驱动力生成机构(例如,空气压致动器)。
电流传感器52检测致动器50消耗的电流(消耗电流Ia)[A]而向反力ECU54通知。该电流Ia根据致动器50的输出而变化,表示致动器50生成的反力Fr。反力ECU54基于来自综合ECU22的指令(控制信号Sr)和电流Ia,生成对致动器50的控制信号Sa,通过该控制信号Sa来控制致动器50。
此外,也可以设置未图示的反力施加开始开关,驾驶员通过对该开关进行操作,来对综合ECU22发出从致动器50开始对油门踏板12施加反力Fr的指令。
综合ECU22基于操作量θp对驱动系统18和反力系统20进行控制,其具有运算部60和存储部62。
运算部60具备阈值算出模块64(操作速度检测装置)、行驶控制模块66(行驶控制装置)、反力控制模块68(反力控制装置)。阈值算出模块64算出在行驶控制模块66及反力控制模块68中使用的第二阈值TH2等(详细情况后述)。行驶控制模块66进行发动机32及电动机34的动作控制(驱动系统18的输出控制)。换言之,行驶控制模块66对车辆10的动力运转动作及再生动作进行切换。需要说明的是,在本实施方式中,也可以动力运转动作、再生动作都不进行,而选择能够使车辆10惯性行驶的空档状态。反力控制模块68控制从致动器50向油门踏板12施加的反力Fr(详细情况后述)。
存储部62具有永久性存储器70及非永久性存储器72。永久性存储器70例如是闪存器或EEPROM(Erasable Programmable Read Only Memory),存储用于执行运算部60中的处理的程序等。非永久性存储器72例如是DRAM(Dynamic Random Access Memory),在运算部60执行处理时使用。
本实施方式的油门踏板装置100例如包括油门踏板12、操作量传感器16、反力系统20、综合ECU22及输出控制ECU38。
2.反力施加特性
图2中示出油门踏板12的操作量θp、车辆10的行驶状态(动力运转区域、再生区域及空档区域)、回位弹簧14产生的反力Fr_sp和致动器50产生的反力Fr、以及电动机34产生的再生制动量Qb的关系。
在图2中,第一阈值TH1及第二阈值TH2是用于切换车辆10的行驶状态的操作量θp的阈值。即,第一阈值TH1是成为再生区域与空档区域的边界的值,第二阈值TH2是成为空档区域与动力运转区域的边界的值。在本实施方式中,第一阈值TH1是固定值,第二阈值TH2可变。关于第二阈值TH2的设定方法后述。
在动力运转区域中,来自发动机32的驱动力Fe及来自电动机34的驱动力Fm中的至少一方经由传动装置42向车轮44传递,对车辆10进行驱动。
在再生区域中,电动机34根据电动机34对车轮44的制动力Fbm(来自车轮44的驱动力Ft)而进行发电。此时,发动机32通过对车轮44施加旋转阻力而作为制动机构(发动机制动)发挥功能,产生对车轮44的制动力Fbe。
在空档区域中,发动机32及电动机34通过传动装置42而从车轮44断开,对车轮44既不产生驱动力Fe、Fm,也不产生制动力Fbe、Fbm。其结果是,车辆10能够进行惯性行驶(由滚动阻力进行减速)。但是,由于未图示的脚制动器能够工作,因此使用者通过踩踏该脚制动器,而能够使车辆10减速。
如上所述,由于第二阈值TH2可变,因此空档区域与动力运转区域的边界变化,动力运转区域移动。
如图2所示,回位弹簧14产生的反力Fr_sp随着操作量θp的增加而上升。致动器50产生的反力Fr在操作量θp成为操作量θ1之前及从操作量θ2到操作量θ3期间为下限值(在图2的状态下为0)。而且,在从操作量θ1到第一阈值TH1期间及从操作量θ3到第二阈值TH2期间,反力Fr增加。并且,在从第一阈值TH1到操作量θ2期间及从第二阈值TH2到操作量θ4期间,反力Fr减少。但是,在从第一阈值TH1到操作量θ2期间及从第二阈值TH2到操作量θ4期间,反力Fr都比所述下限值大。
另外,与再生区域和空档区域相比,在动力运转区域中,反力Fr变大。而且,在动力运转区域中,例如WO2009/136512A1所示,能够根据车辆10的目标速度来施加反力Fr。或者也可以根据前车、弯路、信号、临时停止的标识等的存在而增大反力Fr,将减速的必要性向驾驶员通知。
电动机34产生的再生制动量Qb在操作量θp成为第一阈值TH1之前逐渐减少,在操作量θp达到第一阈值TH1以上时成为0。由此,在操作量θp处于再生区域时,可以根据操作量θp而使再生制动量Qb增减。而且,在动力运转区域及空档区域中,通过使再生制动量Qb为0,使电动机34不再作为再生制动器而发挥功能。
3.第二阈值TH2的算出
在本实施方式中,综合ECU22的阈值算出模块64根据油门踏板12的操作速度Vp[度/sec]来算出第二阈值TH2。
图3是阈值算出模块64算出第二阈值TH2的流程图。在步骤S1中,阈值算出模块64从操作量传感器16取得操作量θp。在步骤S2中,阈值算出模块64通过算出每单位时间的操作量θp的变化量来算出操作速度Vp。
在步骤S3中,阈值算出模块64根据操作速度Vp来设定系数A2。图4中示出操作速度Vp与系数A2的关系。如图4所示,在操作速度Vp为阈值TH_Vp1以下时,系数A2成为最大值A2max。在操作速度Vp比阈值TH_Vp1大且比阈值TH_Vp2小时,系数A2逐渐减少。在操作速度Vp为阈值TH_V2以上时,系数A2成为最小值(在本实施方式中为0)。
阈值TH_Vp1、TH_Vp2例如如下这样设定。即,阈值TH_Vp1为加速时可采取的操作速度Vp的最小值(推定值或基准值),在需要加速时,超过阈值TH_Vp1。另外,阈值TH_Vp2为平缓加速时可采取的操作速度Vp的最大值(推定值或基准值),在需要紧急加速时,超过阈值TH_Vp2。
返回图3,在步骤S4中,阈值算出模块64通过将作为固定值的第一阈值TH1加上系数A2而算出第二阈值TH2(TH2=TH1+A2)。
通过以上那样,例如在不需要加速时,系数A2及第二阈值TH2成为最大,空档区域也成为最大。其结果是,驾驶员根据需要(例如,在进行定速行驶的状态下进入到平缓的坡路时)使油门踏板12的操作量θp向空档区域转变,而能够进行惯性行驶。另一方面,在平缓加速时,通过使空档区域变窄,而容易进行从空档状态向动力运转动作的切换。而且,在紧急加速时,空档区域成为最小(例如为0),从而能够迅速地进行从空档状态向动力运转动作的切换。
需要说明的是,上述说明了操作速度Vp的值为正的情况,但图4的操作速度Vp可以为绝对值。由此,在平缓减速时,空档区域变窄,在紧急减速时,空档区域最小(例如为0)。其结果是,在减速时,操作量θp容易向再生区域转变,从而能够顺畅地进行从动力运转动作向再生动作的切换。
4.行驶控制的切换
在本实施方式中,综合ECU22的行驶控制模块66根据油门踏板12的操作量θp来切换车辆10的行驶控制(动力运转控制、再生控制、空档控制)。
图5是行驶控制模块66切换车辆10的行驶控制的流程图。在步骤S11中,行驶控制模块66从阈值算出模块64取得油门踏板12的操作量θp及第二阈值TH2。
在步骤S12中,行驶控制模块66判定操作量θp是否为第二阈值TH2以下。在操作量θp不为第二阈值TH2以下时(S12为否),在步骤S13中,行驶控制模块66选择动力运转控制。具体而言,行驶控制模块66基于油门踏板12的操作量θp等而生成对输出控制ECU38的控制信号Sd,来对发动机32的驱动力Fe和电动机34的驱动力Fm进行控制。在操作量θp为第二阈值TH2以下时(S12为是),向步骤S14前进。
在步骤S14中,行驶控制模块66判定操作量θp是否为第一阈值TH1以下。在操作量θp为第一阈值TH1以下时(S14为是),在步骤S15中,行驶控制模块66选择再生控制。即,在步骤S21中,行驶控制模块66首先基于油门踏板12的操作量θp,算出电动机34的再生动作产生的再生制动量Qb(制动力Fbm)。
参照图2,如上所述,在本实施方式中,当操作量θp为第一阈值TH1以下时,操作量θp越小,再生制动量Qb越大。
更具体而言,使用下式(1),算出再生制动量Qb。
Qb=Qb_max×G…(1)
在上式(1)中,Qb_max是再生制动量Qb能取得的最大值,G是根据操作量θp而与最大值Qb_max相乗的增益。在此,增益G由下式(2)定义。
G=(-θp/TH1)+1…(2)
从上式(2)可知,增益G在操作量θp与第一阈值TH1相等时,成为最小(0),在操作量θp为最小值(例如0)时,成为最大值。
接着,在步骤S22中,行驶控制模块66生成表示再生制动量Qb的控制信号Sd,并向输出控制ECU38发送。接收到该控制信号Sd的输出控制ECU38根据控制信号Sd所表示的再生制动量Qb来控制电动机34,产生制动力Fbm。
需要说明的是,在再生控制中,发动机32通过对车轮44施加旋转阻力而作为制动机构(发动机制动)发挥功能,产生对车轮44进行制动的制动力Fbe。
返回步骤S14,在操作量θp不为第一阈值TH1以下时(S14为否),在步骤S16中,行驶控制模块66选择空档控制。具体而言,行驶控制模块66生成要求使发动机32及电动机34为空档状态的控制信号Sd,并向输出控制ECU38发送。接收到该控制信号Sd的输出控制ECU38使发动机32及电动机34成为空档状态。由此,来自发动机32及电动机34的驱动力Fe、Fm及制动力Fbe、Fbm不向车轮44传递,发动机32的发动机制动及电动机34的再生制动不工作。其结果是,车辆10能够仅通过惯性行驶。但是,由于未图示的脚制动器能够工作,因此使用者通过踩踏该脚制动器,能够使车辆10减速。
行驶控制模块66通过反复进行图5的处理,而使车辆10的行驶状态随时变化。
5.反力控制
如上所述,在本实施方式中,综合ECU22的反力控制模块68根据油门踏板12的操作量θp来控制由致动器50产生的反力Fr。
图6是反力控制模块68控制致动器50的反力Fr的流程图。在步骤S31中,反力控制模块68从阈值算出模块64取得油门踏板12的操作量θp及第二阈值TH2。
接着,在步骤S32中,反力控制模块68基于第二阈值TH2,算出操作量θ3、θ4。即,预先设定第二阈值TH2与操作量θ3之差、及操作量θ4与第二阈值TH2之差,基于这些差来算出操作量θ3、θ4。参照图2,如上所述,在操作量θ3与操作量θ4之间使反力Fr增加。更具体而言,在操作量θp从操作量θ3到第二阈值TH2期间,反力Fr增加,在操作量θp从第二阈值TH2到操作量θ4期间,反力Fr减少。
在步骤S33中,反力控制模块68判定操作量θp是否为操作量θ3以上且操作量θ4以下。在操作量θp不为操作量θ3以上且操作量θ4以下时(S33为否),向步骤S34前进。在操作量θp为操作量θ3以上且操作量θ4以下时(S33为是),向步骤S35前进。
在步骤S34中,反力控制模块68判定操作量θp是否为操作量θ1以上且操作量θ2以下。在操作量θp为操作量θ1以上且操作量θ2以下时(S34为是),向步骤S35前进。在操作量θp不为操作量θ1以上且操作量θ2以下时(S34为否),向步骤S37前进。
在步骤S35中,反力控制模块68根据操作量θp来算出致动器50应生成的反力Fr的指令值(反力指令值Fr_com)。
由于反力Fr的特性如图2所示,因此在使油门踏板12的操作量θp从动力运转区域内的比操作量θ4大的值下降时,反力Fr增大而且进入空档区域。同样,在使操作量θp从空档区域内的比操作量θ2大的值下降时,反力Fr增大而且进入再生区域。
另外,在使操作量θp从再生区域内的比操作量θ1小的值开始上升时,反力Fr增大而且进入空档区域。同样,在使操作量θp从空档区域内的比操作量θ3小的值开始上升时,反力Fr增大而且进入动力运转区域。
因此,使用者通过反力Fr的增大,而能够识别当前的行驶状态是动力运转状态、再生状态或空档状态的哪一个。
返回图6,在步骤S36中,反力控制模块68生成表示反力指令值Fr_com的控制信号Sr,并向反力ECU54发送。接收到该控制信号Sr的反力ECU54基于控制信号Sr所表示的反力指令值Fr_com来控制致动器50。
另外,在步骤S37中,反力控制模块68生成反力指令值Fr_com为0的控制信号Sr,并向反力ECU54发送。接收到该控制信号Sr的反力ECU54使致动器50施加的反力Fr为0。
反力控制模块68通过反复进行图6的处理,来控制致动器50的反力Fr。
6.本实施方式与比较例的比较
接着,对本实施方式的车辆10与比较例的车辆10c因临时停止的标识80而停止的情况进行比较。图7示出比较例的车辆10c因临时停止的标识80而停止的情况的一例。图8示出本实施方式的车辆10因临时停止的标识80而停止的情况的一例。在比较例中,如JP2001-260713A那样,仅使用图2的动力运转区域和再生区域。需要说明的是,在图7中,比较例中的动力运转区域与再生区域的阈值为阈值THc。
在图7的地点P11处,发现了临时停止的标识80的驾驶员使油门踏板12返回,使操作量θp小于阈值THc,而使车辆10c向再生动作转变。其结果是,基于电动机34的再生制动和基于发动机32的发动机制动这双方发挥功能,车辆10c的速度Vc[km/h]逐渐减少。
在地点P12处,驾驶员发现了使车辆10c过度减速的情况而踏入油门踏板12,使操作量θp大于阈值THc,使车辆10c向动力运转动作返回。其结果是,来自发动机32及电动机34中的至少一方的驱动力Fe、Fm向车轮44传递,车辆10c的速度Vc逐渐增加。
在地点P13处,驾驶员使油门踏板12返回,使操作量θp小于阈值THc,从而再次使车辆10c向再生动作转变。其结果是,基于电动机34的再生制动和基于发动机32的发动机制动这双方发挥功能,车辆10c的速度Vc逐渐减少。
在地点P14处,驾驶员踏入未图示的脚制动器,与车辆10c的再生动作对应而使车辆10c的速度Vc减少。其结果是,车辆10c在存在临时停止的标识80的地点P15处停止。
另一方面,在利用了本实施方式的车辆10的情况下,例如如下这样。即,在图8的地点P21处,发现了临时停止的标识80的驾驶员使油门踏板12返回,使操作量θp成为第一阈值TH1与第二阈值TH2之间的值。由此,发动机32及电动机34成为空档状态,车辆10通过惯性(滚动阻力)而减速。其结果是,车辆10的速度V[km/h]与再生动作的情况相比平缓地减少。而且,此时,由于停止燃料向发动机32的供给,因此能够提高燃料利用率。
在地点P22处,驾驶员为了使基于电动机34的再生制动及基于发动机32的发动机制动工作,使油门踏板12进一步返回,使操作量θp小于第一阈值TH1,而使车辆10向再生动作转变。其结果是,车辆10的速度V通过再生制动及发动机制动而减少。
在地点P23处,驾驶员踏入未图示的脚制动器,与车辆10的再生动作对应而使车辆10的速度V减少。其结果是,车辆10在存在临时停止的标识80的地点P24处停止。
从以上可知,与比较例相比,在本实施方式中,能够进行平滑的减速,并且能够提高燃料利用率。
7.本实施方式的效果
以上所述,根据本实施方式,通过油门踏板12的操作量θp的调整,除了车辆10的动力运转动作及再生动作之外,还能够选择空档状态。因此,能够避免通过驾驶员非意图的制动力Fbe、Fbm的产生(发动机制动或再生制动的工作)来使车辆10减速的情况。而且,驾驶员例如在从加速向定速行驶转变时,从加速或定速行驶向平缓减速转变时,或从减速向定速行驶转变时,能够积极地有效利用惯性行驶。
在本实施方式中,从动力运转动作或再生动作向空档状态切换时,或从空档状态向动力运转动作或再生动作切换时,使反力Fr增大。因此,驾驶员能够容易识别进行上述切换的操作量θp。
在本实施方式中,综合ECU22的反力控制模块68将操作量θp超过操作量θ4时的反力Fr设定得大于操作量θp处于操作量θ2与操作量θ3之间时的反力Fr(参照图2)。由此,与驱动区域相比,空档区域的反力Fr减小。因此,驾驶员能够积极地利用惯性行驶。而且,在驱动区域中,例如,与前车、弯路、信号、临时停止的标识对应而增大反力Fr,由此能够将减速的必要性向驾驶员报知。
在本实施方式中,油门踏板12的操作量θp越小,越增大电动机34产生的再生制动量Qb(制动力Fbm)。由此,能够根据操作量θp来调整再生动作产生的再生制动量Qb(制动力Fbm)。因此,能够使用与驾驶员的意图对应的再生动作产生的制动力Fbm进行减速。
此外,综合ECU22的阈值算出模块64在油门踏板12的操作速度Vp(绝对值)超过阈值TH_Vp1时,逐渐减小第二阈值TH2(参照图4等)。由此,在操作速度Vp超过阈值TH_Vp1时,使允许惯性行驶的操作量θp的范围(即,空档区域)逐渐变窄。因此,通过预先将惯性行驶的必要性低时、例如紧急减速或紧急加速时的操作速度Vp设定作为阈值TH_Vp1,从而进入惯性行驶的时间缩短,能够迅速地向紧急加速或紧急减速转变。换言之,阈值算出模块64在操作速度Vp(绝对值)低于阈值TH_Vp2时,逐渐增大第二阈值TH2(参照图4等)。由此,在操作速度Vp低于阈值TH_Vp2时,使允许惯性行驶的操作量θp的范围(即,空档区域)变宽。因此,通过预先将惯性行驶的必要性高时、例如在平缓的坡路上下降时或位于比较远的位置的信号变为红色时的操作速度Vp设定作为阈值TH_Vp2,从而惯性行驶的时间变长,能够提高燃料利用率。
B.变形例
需要说明的是,本发明并不局限于上述实施方式,基于本说明书的记载内容,可以采用各种结构是不言而喻的。例如,可以采用以下的结构。
在上述实施方式中,使车辆10为混合动力车,但并不局限于此,也可以是包括燃料电池车在内的电动机动车。
在上述实施方式中,当油门踏板12的操作量θp处于再生区域时,使再生制动和发动机制动这双方发挥功能,但也可以仅使任一方发挥功能。而且,当油门踏板12的操作量θp处于再生区域时,操作量θp越小,越增大再生制动量Qb(参照图2),并不局限于此,例如,可以是在再生区域中,无论操作量θp的值如何,都使再生制动量Qb固定。
在上述实施方式中,将操作量θp处于动力运转区域时(更确切来说是操作量θp超过操作量θ4时)的反力Fr设定得比操作量θp处于空档区域时(更确切来说,是操作量θp超过操作量θ2且低于操作量θ3时)的反力Fr大,但并不局限于此。例如,可以是无论操作量θp处于动力运转区域时还是处于空档区域时,都使反力Fr相等。
在上述实施方式中,第一阈值TH1为固定值,第二阈值TH2为变量,但并不局限于此,也可以使第一阈值TH1为变量而使第二阈值TH2为固定值。这种情况下,当操作速度Vp增加时,通过增大第一阈值TH1来使空档区域变窄。或者也可以使第一阈值TH1及第二阈值TH2这双方均为固定值或变量。
Claims (6)
1.一种油门踏板装置(100),其特征在于,具备:
设置在车辆(10)上的油门踏板(12);
对所述油门踏板(12)的操作量进行检测的操作量检测装置(16);
对所述油门踏板(12)施加反力的致动器(50);
对所述致动器(50)进行控制的反力控制装置(68);
对所述车辆(10)中的驱动力及制动力的产生进行控制的行驶控制装置(66),
在所述操作量低于第一阈值时,所述行驶控制装置(66)使所述制动力产生,
在所述操作量超过比所述第一阈值大的第二阈值时,所述行驶控制装置(66)使所述驱动力产生,
在所述操作量超过所述第一阈值且低于所述第二阈值时,所述行驶控制装置(66)使所述驱动力及所述制动力均不产生,而允许所述车辆(10)的惯性行驶,
所述第一阈值及所述第二阈值是用于对所述车辆(10)的行驶状态进行切换的操作量的阈值,
所述第一阈值是成为再生区域与空档区域的边界的值,
所述第二阈值是成为所述空档区域与动力运转区域的边界的值,
所述反力控制装置(68)设定所述操作量跨所述第一阈值的第一反力增加区域和所述操作量跨所述第二阈值的第二反力增加区域,在所述第一反力增加区域和所述第二反力增加区域中,与所述操作量处于所述第一反力增加区域以下的区域、所述第一反力增加区域与所述第二反力增加区域之间的区域时相比,所述反力增大,且在所述第一反力增加区域和所述第二反力增加区域中,所述反力先增加,后减小。
2.根据权利要求1所述的油门踏板装置(100),其特征在于,
所述制动力包括在所述车辆(10)上设置的行驶电动机(34)的再生动作产生的制动力,
所述油门踏板装置(100)根据所述油门踏板(12)的操作量来设定所述再生动作产生的制动力。
3.根据权利要求1或2所述的油门踏板装置(100),其特征在于,
所述油门踏板(12)的操作量越小,越增大所述再生动作产生的制动力。
4.根据权利要求1所述的油门踏板装置(100),其特征在于,
所述反力控制装置(68)将所述操作量在除了所述反力增加区域之外的超过所述第二阈值的区域中的所述反力设定得比所述操作量在除了所述反力增加区域之外的处于所述第一阈值与所述第二阈值之间的区域中的所述反力大。
5.根据权利要求1所述的油门踏板装置(100),其特征在于,
还具备对所述油门踏板(12)的操作速度进行检测的操作速度检测装置(64),
所述行驶控制装置(66)在所述操作速度超过所述操作速度的阈值时,增大所述第一阈值或减小所述第二阈值,其中,所述操作速度的阈值用于判定所述车辆(10)的加速或减速的程度。
6.根据权利要求1所述的油门踏板装置(100),其特征在于,
所述行驶控制装置(66)对所述车辆(10)的基于发动机(32)及行驶电动机(34)的驱动力及制动力的产生进行控制,
在所述操作量低于所述第一阈值时,所述行驶控制装置(66)使所述发动机(32)及所述行驶电动机(34)中的至少一方产生所述制动力,
在所述操作量超过所述第二阈值时,所述行驶控制装置(66)使所述发动机(32)及所述行驶电动机(34)中的至少一方产生所述驱动力,
在所述操作量超过所述第一阈值且低于所述第二阈值时,所述行驶控制装置(66)使所述发动机(32)及所述行驶电动机(34)这双方均不产生所述驱动力及所述制动力,而允许所述车辆(10)的惯性行驶。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010051843 | 2010-03-09 | ||
JP2010-051843 | 2010-03-09 | ||
PCT/JP2011/053290 WO2011111489A1 (ja) | 2010-03-09 | 2011-02-16 | アクセルペダル装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102791989A CN102791989A (zh) | 2012-11-21 |
CN102791989B true CN102791989B (zh) | 2015-04-29 |
Family
ID=44563314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180012559.0A Expired - Fee Related CN102791989B (zh) | 2010-03-09 | 2011-02-16 | 油门踏板装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8706374B2 (zh) |
EP (1) | EP2546496B1 (zh) |
JP (1) | JP5563062B2 (zh) |
CN (1) | CN102791989B (zh) |
WO (1) | WO2011111489A1 (zh) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103930662B (zh) * | 2011-11-14 | 2017-03-22 | 丰田自动车株式会社 | 行驶支援装置 |
DE102011088277A1 (de) * | 2011-12-12 | 2013-06-13 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Steuern eines haptischen Fahrpedals eines Kraftfahrzeugs mit einer Lageregelung |
US9476369B2 (en) * | 2012-04-13 | 2016-10-25 | Toyota Motor Engineering & Manufacturing North America, Inc. | Variable power output and maximum speed in drive mode |
JP6008957B2 (ja) * | 2012-05-25 | 2016-10-19 | ヤマハ発動機株式会社 | 車両 |
DE102012209647A1 (de) * | 2012-06-08 | 2013-12-12 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Steuern eines haptischen Fahrpedals eines Kraftfahrzeugs mit einer Aktivierungsbedingung |
JP5862533B2 (ja) * | 2012-09-27 | 2016-02-16 | トヨタ自動車株式会社 | 車両および車両の制御方法 |
FR2997671B1 (fr) * | 2012-11-08 | 2014-11-28 | Peugeot Citroen Automobiles Sa | Procede d'assistance a l'eco-conduite pour vehicule automobile |
JP2014104857A (ja) * | 2012-11-28 | 2014-06-09 | Daihatsu Motor Co Ltd | 制御装置 |
JP6097927B2 (ja) * | 2012-12-20 | 2017-03-22 | 三菱自動車工業株式会社 | ペダルによる決定操作装置 |
DE102013003143B4 (de) | 2013-02-25 | 2015-04-09 | Audi Ag | Verfahren zum Betrieb eines Kraftfahrzeugs mit Hybridantrieb |
CN105473837B (zh) * | 2013-08-22 | 2018-06-26 | 本田技研工业株式会社 | 油门踏板反力控制装置 |
FR3011215B1 (fr) * | 2013-09-27 | 2015-10-16 | Peugeot Citroen Automobiles Sa | Procede d'aide a la conduite d'un vehicule |
JP6530585B2 (ja) * | 2013-10-01 | 2019-06-12 | 日産自動車株式会社 | 制駆動力制御装置及び制駆動力制御方法 |
FR3014805B1 (fr) * | 2013-12-17 | 2017-04-28 | Peugeot Citroen Automobiles Sa | Vehicule automobile avec mode roue libre commande par la pedale d'acceleration |
FR3017355B1 (fr) * | 2014-02-10 | 2016-02-26 | Peugeot Citroen Automobiles Sa | Procede et dispositif d'aide a la conduite d'un vehicule suivant un autre vehicule, en fonction de la pente |
JP6065878B2 (ja) * | 2014-06-09 | 2017-01-25 | トヨタ自動車株式会社 | 車両の制御装置及び車両の制御方法 |
FR3024856B1 (fr) * | 2014-08-12 | 2018-01-26 | Psa Automobiles Sa. | Procede et dispositif de controle des modes de fonctionnement d'une chaine de transmission hybride d'un vehicule, en fonction de lois d'evolution |
US9656671B2 (en) * | 2014-08-25 | 2017-05-23 | Ford Global Technologies, Llc | Coast switch for an electrified vehicle |
DE112015000177T5 (de) * | 2014-08-29 | 2016-06-16 | Mazda Motor Corporation | Fahrzeugbeschleunigungspedal-Reaktionskraft-Steuerungsgerät |
US9545849B2 (en) * | 2014-09-19 | 2017-01-17 | Ford Global Technologies, Llc | Vehicle system and method for adapting lift pedal regeneration |
JP6183335B2 (ja) * | 2014-11-12 | 2017-08-23 | トヨタ自動車株式会社 | 車両 |
DE102015105331B4 (de) | 2015-04-08 | 2023-02-16 | Ujet S.A. | Elektrischer Motorroller |
JP6168097B2 (ja) * | 2015-05-08 | 2017-07-26 | トヨタ自動車株式会社 | ハイブリッド自動車 |
JP6583620B2 (ja) * | 2015-06-29 | 2019-10-02 | 三菱自動車工業株式会社 | 電動車両の制御装置 |
JP5983844B2 (ja) * | 2015-10-07 | 2016-09-06 | トヨタ自動車株式会社 | 車両および車両の制御方法 |
JP6414133B2 (ja) * | 2016-04-28 | 2018-10-31 | トヨタ自動車株式会社 | 車両制御装置 |
JP6981837B2 (ja) | 2017-10-05 | 2021-12-17 | トヨタ自動車株式会社 | 車両の運転支援制御装置 |
US11801835B2 (en) | 2018-02-26 | 2023-10-31 | Jaguar Land Rover Limited | Controller for a vehicle based on accelerator pedal position |
GB2571323B (en) * | 2018-02-26 | 2020-11-18 | Jaguar Land Rover Ltd | Accelerator pedal maps |
JP7464355B2 (ja) * | 2018-08-07 | 2024-04-09 | トヨタ自動車株式会社 | 制動力制御装置、制御装置、マネージャ、方法、プログラム、アクチュエータシステム、および車両 |
JP7292705B2 (ja) * | 2019-02-27 | 2023-06-19 | 学校法人日本大学 | 電動車両、アクセル部材、及び制御方法 |
DE102019113225A1 (de) | 2019-05-20 | 2020-11-26 | Wabco Gmbh | Geschwindigkeitseinstell-System für ein Fahrzeug und Verfahren zur Einstellung einer Fahrgeschwindigkeit |
JP7331814B2 (ja) * | 2020-09-28 | 2023-08-23 | トヨタ自動車株式会社 | 車両用制御装置、及び車両用制御プログラム |
CN113306408A (zh) * | 2021-06-04 | 2021-08-27 | 江西江铃集团晶马汽车有限公司 | 一种新能源客车用全新驾驶操控装置及其工作方法 |
US20230294719A1 (en) * | 2022-03-21 | 2023-09-21 | Faraday&Future Inc. | Intelligent one-pedal driving system |
US20230331229A1 (en) * | 2022-04-15 | 2023-10-19 | Lenovo (Singapore) Pte. Ltd. | Automated assistance with one-pedal driving |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08216737A (ja) * | 1994-12-13 | 1996-08-27 | Toyota Motor Corp | 身体障害者用車両運転装置 |
JP2001260713A (ja) * | 2000-03-23 | 2001-09-26 | Nissan Motor Co Ltd | 車両用アクセルペダル装置 |
JP2002240590A (ja) * | 2001-02-20 | 2002-08-28 | Toyota Motor Corp | 車両用運転操作装置 |
JP2006117020A (ja) * | 2004-10-19 | 2006-05-11 | Toyota Motor Corp | 車両用走行制御装置 |
JP2007022236A (ja) * | 2005-07-14 | 2007-02-01 | Fujitsu Ten Ltd | 運転補助装置の制御装置 |
JP2007099268A (ja) * | 2002-06-10 | 2007-04-19 | Nissan Motor Co Ltd | 車両用運転操作補助装置およびその装置を備えた車両 |
DE102007035424A1 (de) * | 2007-07-28 | 2009-01-29 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fahrzeug, Betriebsverfahren und Bedienschnittstelle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69110485T2 (de) * | 1990-01-25 | 1996-02-15 | Mitsubishi Motors Corp | Verfahren und Vorrichtung zum Feststellen des Lenkausschlagnullpunktes eines Fahrzeuges. |
DE4029334A1 (de) * | 1990-09-15 | 1992-03-19 | Teves Gmbh Alfred | Pedaleinheit fuer ein kraftfahrzeug |
US5927829A (en) * | 1995-10-03 | 1999-07-27 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Brake apparatus for electric automobile utilizing regenerative braking |
FR2749229B1 (fr) * | 1996-05-30 | 1998-07-31 | Renault | Procede de freinage recuperatif d'un vehicule electrique |
DE19629229C2 (de) * | 1996-07-20 | 2002-06-20 | Daimler Chrysler Ag | Verfahren zur Durchführung eines automatischen Bremsvorgangs |
US6378636B1 (en) * | 2000-10-11 | 2002-04-30 | Ford Global Technologies, Inc. | Method and system for providing for vehicle drivability feel after accelerator release in an electric or hybrid electric vehicle |
FR2863992B1 (fr) * | 2003-12-23 | 2007-03-23 | Giat Ind Sa | Commande de freinage d'un vehicule electrique avec recuperation d'energie |
WO2009136512A1 (ja) | 2008-05-09 | 2009-11-12 | 本田技研工業株式会社 | 車両走行制御装置及び車両走行制御方法 |
-
2011
- 2011-02-16 JP JP2012504383A patent/JP5563062B2/ja not_active Expired - Fee Related
- 2011-02-16 US US13/583,119 patent/US8706374B2/en active Active
- 2011-02-16 CN CN201180012559.0A patent/CN102791989B/zh not_active Expired - Fee Related
- 2011-02-16 WO PCT/JP2011/053290 patent/WO2011111489A1/ja active Application Filing
- 2011-02-16 EP EP11753151.7A patent/EP2546496B1/en not_active Not-in-force
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08216737A (ja) * | 1994-12-13 | 1996-08-27 | Toyota Motor Corp | 身体障害者用車両運転装置 |
JP2001260713A (ja) * | 2000-03-23 | 2001-09-26 | Nissan Motor Co Ltd | 車両用アクセルペダル装置 |
JP2002240590A (ja) * | 2001-02-20 | 2002-08-28 | Toyota Motor Corp | 車両用運転操作装置 |
JP2007099268A (ja) * | 2002-06-10 | 2007-04-19 | Nissan Motor Co Ltd | 車両用運転操作補助装置およびその装置を備えた車両 |
JP2006117020A (ja) * | 2004-10-19 | 2006-05-11 | Toyota Motor Corp | 車両用走行制御装置 |
JP2007022236A (ja) * | 2005-07-14 | 2007-02-01 | Fujitsu Ten Ltd | 運転補助装置の制御装置 |
DE102007035424A1 (de) * | 2007-07-28 | 2009-01-29 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fahrzeug, Betriebsverfahren und Bedienschnittstelle |
Also Published As
Publication number | Publication date |
---|---|
CN102791989A (zh) | 2012-11-21 |
WO2011111489A1 (ja) | 2011-09-15 |
EP2546496A1 (en) | 2013-01-16 |
JP5563062B2 (ja) | 2014-07-30 |
EP2546496A4 (en) | 2013-08-21 |
US8706374B2 (en) | 2014-04-22 |
US20120325042A1 (en) | 2012-12-27 |
JPWO2011111489A1 (ja) | 2013-06-27 |
EP2546496B1 (en) | 2016-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102791989B (zh) | 油门踏板装置 | |
KR101220388B1 (ko) | 전기자동차의 이코노미 주행장치 및 그 제어방법 | |
CN105683009B (zh) | 制动力控制系统 | |
JP5325370B2 (ja) | 電気駆動部を持つ車両を制動及び停止させる方法 | |
JP6286192B2 (ja) | 移動体の駆動制御装置 | |
CN102325675B (zh) | 用于车辆的防抱死刹车系统 | |
CN102189985B (zh) | 用于制动机动车的方法和控制器/调节器以及机动车 | |
KR101618453B1 (ko) | 전기동력자동차의 원-페달 운전제어방법 | |
JP2016028913A (ja) | 車両の前後振動制御装置 | |
KR20140059214A (ko) | 차량의 감속 장치를 제어하기 위한 방법 | |
US20220315004A1 (en) | Method for slip control of a vehicle wheel and device therefor | |
JP2022518472A (ja) | ワンペダルフィーリング機能及び/又はクリープ機能を提供する制御ユニット | |
CN103140395A (zh) | 用于控制机动车辆制动系统的方法 | |
CN103043056A (zh) | 控制车轮轴扭矩的方法和用于其的控制系统 | |
CN103764431A (zh) | 车辆的制动力控制装置 | |
CN104755324A (zh) | 制动灯控制装置 | |
CN104540716B (zh) | 机动车的发电机式制动系统的控制装置和用于机动车的发电机式制动系统的运行方法 | |
CN101746375A (zh) | 用于控制车辆的再生制动的设备 | |
CN103895631B (zh) | 再生制动协调控制方法及混合动力汽车 | |
JP4058539B2 (ja) | 車両 | |
CN110356378B (zh) | 制动控制方法和装置 | |
JP4058538B2 (ja) | 車両 | |
JP2013141339A (ja) | 回生制御装置 | |
CN104553822A (zh) | 电机牵引力矩补偿 | |
KR20130142349A (ko) | 스마트 전기자동차 및 이의 운용방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20200216 |