CN100593299C - 混合动力车的控制器之间的故障安全控制*** - Google Patents

混合动力车的控制器之间的故障安全控制*** Download PDF

Info

Publication number
CN100593299C
CN100593299C CN200610106444A CN200610106444A CN100593299C CN 100593299 C CN100593299 C CN 100593299C CN 200610106444 A CN200610106444 A CN 200610106444A CN 200610106444 A CN200610106444 A CN 200610106444A CN 100593299 C CN100593299 C CN 100593299C
Authority
CN
China
Prior art keywords
control unit
hybrid vehicle
vehicle control
signal
engine
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
Application number
CN200610106444A
Other languages
English (en)
Other versions
CN1964306A (zh
Inventor
郑金澈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hyundai Motor Co
Original Assignee
Hyundai Motor Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hyundai Motor Co filed Critical Hyundai Motor Co
Publication of CN1964306A publication Critical patent/CN1964306A/zh
Application granted granted Critical
Publication of CN100593299C publication Critical patent/CN100593299C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/038—Limiting the input power, torque or speed
    • 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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • 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
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
    • B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
    • 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
    • B60W20/50—Control strategies for responding to system failures, e.g. for fault diagnosis, failsafe operation or limp mode
    • 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
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/029—Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
    • 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
    • B60W50/04—Monitoring the functioning of the control system
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
    • F02N11/0833—Vehicle 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • 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
    • 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0002—Automatic control, details of type of controller or control system architecture
    • 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0002—Automatic control, details of type of controller or control system architecture
    • B60W2050/0004—In digital systems, e.g. discrete-time systems involving sampling
    • B60W2050/0006—Digital architecture hierarchy
    • 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
    • B60W2050/143—Alarm means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/24—Energy storage means
    • B60W2510/242—Energy storage means for electrical energy
    • B60W2510/244—Charge state
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2300/00—Control related aspects of engine starting
    • F02N2300/30—Control related aspects of engine starting characterised by the use of digital means
    • F02N2300/302—Control related aspects of engine starting characterised by the use of digital means using data communication
    • F02N2300/304—Control related aspects of engine starting characterised by the use of digital means using data communication with other systems inside the vehicle
    • 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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

本发明提供了一种用于通过CAN通信与HCU连接的控制器之间的故障安全控制的***。该***包括ECU、MCU、TCU、BMS和HCU。ECU通过CAN通信与HCU连接，且设置为将就绪信号输出至HCU并控制发动机的运行。MCU通过CAN通信与HCU连接，且设置为将就绪信号输出至HCU并控制电动机的运行。TCU与HCU连接且设置为将就绪信号输出至HCU并控制传动装置的运行。BMS通过CAN通信与HCU连接，且设置为将就绪信号输出至HCU并管理电池的状态。HCU设置为将就绪信号输出至ECU、MCU、TCU和BMS以控制这些控制器的操作，控制混合运行模式，并具有用于检测与各控制器的CAN通信连接状态的CAN通信线路信号检测终端、及用于检测从各个控制器输入的就绪信号的就绪信号检测终端。

Description

混合动力车的控制器之间的故障安全控制***
技术领域
本发明总体上涉及一种用于混合动力车的控制器之间的故障安全控制的***，且更具体地，涉及一种用于混合动力车的控制器之间的故障安全控制的***，其中混合动力车控制单元在控制器区域网通信线路中断或短路时，对响应混合动力车控制单元的控制信号而进行控制的控制器的故障进行处理。
背景技术
总而言之，混合动力车(HEV)包括用于控制发动机的发动机控制单元(ECU)，用于控制电动机的运行的电动机控制单元(MCU)，用于控制传动装置的运行的传动装置控制单元(TCU)，用于监控和管理电池状态的电池管理***(BMS)，以及用于控制上述控制器的操作、对车辆的混合运行模式和总体运行进行设置的混合动力车控制单元(HCU)。
为了使HCU对控制器的操作进行控制，必须提供控制器区域网(CAN)通信线路和用于跛行回家模式(limp-home mode)控制的独立的硬拉线。在BMS侧的CAN通信线路中断的情况下，HCU不能了解电池的状态，因此，HCU过度地对操作电动机的电池进行充电，这可对***造成损害。由于该现象，可能会发生车辆振动，这在严重的情况下可导致对发动机的损害。所以，出现了由于单根CAN通信线路的中断而对车辆造成严重损害的问题。
发明内容
本发明的实施例使得在混合动力车的控制器之间的CAN通信线路中断或短路时，允许HCU对各个控制器的故障进行处理。
本发明提供了一种用于通过CAN通信与HCU连接的控制器之间的故障安全控制的***，其包括通过CAN通信与HCU连接、且设置为将就绪信号输出至HCU并控制发动机的运行的ECU；通过CAN通信与HCU连接、且设置为将就绪信号输出至HCU并控制电动机的运行的MCU；与HCU连接且设置为将就绪信号输出至HCU并控制传动装置的运行的TCU；通过CAN通信与HCU连接、且设置为将就绪信号输出至HCU并管理电池的状态的BMS；以及设置为将就绪信号输出至ECU、MCU、TCU和BMS以控制这些控制器的操作，控制混合运行模式，并具有用于检测与各控制器的CAN通信连接的状态的CAN通信线路信号检测终端、及用于检测从各个控制器输入的就绪信号的就绪信号检测终端的HCU。
附图说明
为了更好地理解本发明的实质和目的，应结合附图参考以下的详细说明，其中：
图1是示出根据本发明的***的构造的示意图；
图2是示出根据本发明当***中的HCU和各个控制器之间的就绪信号出现故障时HCU和各个控制器的操作的表格；和
图3是示出根据本发明当***中的HCU和各个控制器之间的CAN通信线路出现故障时HCU的操作的表格。
具体实施方式
下面参考图1对根据本发明的实施例、用于混合动力车的控制器之间的故障安全控制的***的构造进行说明。
如图1中所示，根据本发明，用于通过CAN通信与HCU连接的控制器之间的故障安全控制的***包括：通过CAN通信与HCU 50连接、且设置为将ECU就绪信号输出至HCU 50并控制发动机的运行的ECU 10；通过CAN通信与HCU 50连接、且设置为将MCU就绪信号输出至HCU 50并控制电动机的运行的MCU 30；与HCU 50连接、且设置为将TCU就绪信号输出至HCU 50并控制传动装置的运行的TCU20；通过CAN通信与HCU 50连接、且设置为将BMS就绪信号输出至HCU 50并管理电池的状态的BMS 40；以及设置为将HCU就绪信号输出至ECU 10、MCU 30、TCU 20和BMS 40以控制这些控制器，控制混合运行模式，并具有用于检测与各控制器的CAN通信连接的状态的CAN通信线路信号检测终端A和A’、及用于检测从各个控制器输入的就绪信号的就绪信号检测终端B、C、D和E的HCU 50。
即，在本实施例中，设置了用于检测HCU 50和各个控制器10、20、30、40之间的信号连接状态的CAN通信线路信号检测终端A和A’，以及用于检测从各个控制器输入的就绪信号的就绪信号检测终端B、C、D和E，并且当其中的信号线中断或短路时，HCU和相应的控制器使用上述终端进行操作控制。
参考图1、2和3对具有上述构造的、根据本实施例用于控制器之间的故障安全控制的***的运行进行说明。图2是示出根据本发明、当HCU和各个控制器之间的就绪信号出现故障时，HCU和各个控制器的控制操作的表格。图3是示出当CAN通信线路出现故障时(CAN高、CAN低)，HCU和各个控制器的控制操作的表格。作为参考，在本实施例中，CAN通信线路包括CAN高信号和CAN低信号。
首先，如图2中所示，当HCU出现故障时，ECU和TCU响应独立控制信号来控制发动机和传动装置的运行，而控制MCU和BMS以禁止混合运行模式功能。
此外，当从HCU输出的就绪信号出现故障时，HCU和ECU共同进行控制，响应HCU的控制信号对ECU和TCU进行正常控制，而控制MCU和BMS以禁止混合运行模式功能。
另外，当从ECU输出的就绪信号出现故障时，HCU输出用于车辆的短距离运动的电动机操作控制信号，响应HCU的控制信号对MCU和BMS进行正常控制，且TCU响应独立控制信号而控制传动装置的运行。
此外，当从MCU输出的就绪信号出现故障时，HCU与ECU共同进行控制，响应HCU的控制信号对ECU和TCU进行正常控制，而控制BMS以禁止混合运行模式功能。
另外，当从TCU输出的就绪信号出现故障时，HCU输出用于通过电动机的运行进行启动和禁止怠速停止的控制信号，且ECU执行涉及TCU的跛行回家模式控制，并且响应HCU的控制信号对MCU和BMS进行正常操作。
此外，当从BMS输出的就绪信号出现故障时，HCU和ECU共同进行控制，响应HCU的控制信号对ECU和TCU进行正常控制，而控制MCU以禁止混合运行模式功能。
同时，如图3的表格中所示，当HCU和ECU之间不能进行CAN通信时，HCU以MCU施加的电动机RPM信号替代发动机RPM信号，并以存储在HCU中的模拟值(modeled value)替代TPS信号，且执行电动机转矩限制、负压跛行回家模式控制和报警灯控制。
此外，当HCU和TCU之间不能进行CAN通信时，HCU使用存储在HCU中的模拟值替换最小怠速RPM增加、怠速停止限制、驱动控制电动机转矩限制和车速信号，并进行报警灯控制。
另外，当HCU和MCU之间不能进行CAN通信时，HCU执行电动机使用禁止，以ECU施加的发动机RPM信号替代电动机RPM信号，并进行报警灯控制。
此外，当HCU和BMS之间不能进行CAN通信时，HCU执行电动机转矩限制和报警灯控制。
最后，当由于HCU和各控制器之间的CAN通信线路总线断开而不能通过CAN通信进行发送和接收时，则执行如图2中所示的控制器的操作。
如上所述，在本发明中，当混合动力车的控制器之间的CAN通信线路或就绪信号线中断或短路或者控制器出故障时，通过HCU的控制操作和各个控制器的控制操作而实现混合动力车的控制器之间的故障安全控制，其中执行HCU的控制操作以对各个控制器的故障进行处理。
对本发明的技术范围的解释决不限于上述实施例，而必须通过对所附权利要求的解释来确定本发明的技术范围。
按照根据本发明的混合动力车的控制器之间的故障安全控制***，当混合动力车的HCU和控制器之间的信号线，即就绪信号线或CAN通信线路发生故障时，HCU和控制器执行对应于故障安全的操作，因此消除了由于信号线路的中断/短路而对车辆造成的严重损害。

Claims (11)

1.一种用于通过控制器区域网通信与混合动力车控制单元连接的控制器之间的故障安全控制的***，其包括：
发动机控制单元，其通过控制器区域网通信与所述混合动力车控制单元连接，且设置为向混合动力车控制单元输出就绪信号并控制发动机的运行；
电动机控制单元，其通过控制器区域网通信与所述混合动力车控制单元连接，且设置为向混合动力车控制单元输出就绪信号并控制电动机的运行；
传动装置控制单元，其与所述混合动力车控制单元连接，且设置为向混合动力车控制单元输出就绪信号并控制传动装置的运行；
电池管理***，其通过控制器区域网通信与所述混合动力车控制单元连接，且设置为向混合动力车控制单元输出就绪信号并管理电池的状态；以及
混合动力车控制单元，其设置为向所述发动机控制单元、电动机控制单元、传动装置控制单元和电池管理***输出就绪信号以控制所述控制器的操作，控制混合运行模式，并具有用于检测与所述控制器的控制器区域网通信连接的状态的控制器区域网通信线路信号检测终端、和用于检测从所述各个控制器输入的就绪信号的就绪信号检测终端。
2.如权利要求1所述的***，其中当所述混合动力车控制单元出现故障时，所述发动机控制单元和传动装置控制单元响应独立控制信号对所述发动机和传动装置的运行进行控制，而所述电动机控制单元和电池管理***被禁止混合运行模式功能。
3.如权利要求1所述的***，其中，当从所述混合动力车控制单元输出的就绪信号出现故障时，所述混合动力车控制单元与所述发动机控制单元共同执行控制，所述发动机控制单元和传动装置控制单元响应所述混合动力车控制单元的控制信号而被正常控制，并且所述电动机控制单元和电池管理***被禁止混合运行模式功能。
4.如权利要求1所述的***，其中，当从所述发动机控制单元输出的就绪信号出现故障时，所述混合动力车控制单元输出用于车辆的短距离运动的电动机操作控制信号，所述电动机控制单元和电池管理***响应所述混合动力车控制单元的控制信号而被正常控制，并且所述传动装置控制单元响应独立控制信号对所述传动装置的运行进行控制。
5.如权利要求1所述的***，其中，当从所述电动机控制单元输出的就绪信号出现故障时，所述混合动力车控制单元和所述发动机控制单元共同进行控制，所述发动机控制单元和传动装置控制单元响应所述混合动力车控制单元的控制信号而被正常控制，并且所述电池管理***被禁止混合运行模式功能。
6.如权利要求1所述的***，其中，当从所述传动装置控制单元输出的就绪信号出现故障时，所述混合动力车控制单元输出用于通过所述电动机的运行进行启动和禁止怠速停止的控制信号，且所述发动机控制单元执行涉及所述传动装置控制单元的跛行回家模式控制，并且所述电动机控制单元和电池管理***响应所述混合动力车控制单元的控制信号而被正常操作。
7.如权利要求1所述的***，其中，当从所述电池管理***输出的就绪信号出现故障时，所述混合动力车控制单元和所述发动机控制单元共同进行控制，所述发动机控制单元和传动装置控制单元响应所述混合动力车控制单元的控制信号而被正常控制，并且所述电动机控制单元被禁止混合运行模式功能。
8.如权利要求1所述的***，其中当所述混合动力车控制单元和所述发动机控制单元之间不能进行控制器区域网通信时，所述混合动力车控制单元用所述电动机控制单元施加的电动机RPM信号替代发动机RPM信号，用存储在所述混合动力车控制单元中的模拟值替代节气门位置传感器信号，并执行电动机转矩限制、负压跛行回家模式控制和报警灯控制。
9.如权利要求1所述的***，其中当所述混合动力车控制单元和所述传动装置控制单元之间不能进行控制器区域网通信时，所述混合动力车控制单元使用存储在所述混合动力车控制单元中的模拟值替换最小怠速RPM增加、怠速停止禁止、驱动控制电动机转矩限制和车速信号，并执行报警灯控制。
10.如权利要求1所述的***，其中当所述混合动力车控制单元和所述电动机控制单元之间不能进行控制器区域网通信时，所述混合动力车控制单元执行电动机使用禁止，用所述发动机控制单元施加的发动机RPM信号替换电动机RPM信号，并执行报警灯控制。
11.如权利要求1所述的***，其中当所述混合动力车控制单元和所述电池管理***之间不能进行控制器区域网通信时，所述混合动力车控制单元执行电动机转矩限制和报警灯控制。
CN200610106444A 2005-11-11 2006-07-24 混合动力车的控制器之间的故障安全控制*** Expired - Fee Related CN100593299C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050108180A KR100747303B1 (ko) 2005-11-11 2005-11-11 하이브리드 차량의 페일 세이프티 제어 시스템
KR1020050108180 2005-11-11

Publications (2)

Publication Number Publication Date
CN1964306A CN1964306A (zh) 2007-05-16
CN100593299C true CN100593299C (zh) 2010-03-03

Family

ID=38041949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200610106444A Expired - Fee Related CN100593299C (zh) 2005-11-11 2006-07-24 混合动力车的控制器之间的故障安全控制***

Country Status (4)

Country Link
US (1) US7617027B2 (zh)
JP (1) JP2007131293A (zh)
KR (1) KR100747303B1 (zh)
CN (1) CN100593299C (zh)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7933696B2 (en) * 2006-08-31 2011-04-26 GM Global Technology Operations LLC Distributed arithmetic logic unit security check
KR100807093B1 (ko) * 2007-05-28 2008-02-26 (재)대구경북과학기술연구원 지수 평활법을 이용한 예측 하이브리드 중복 구조의 고장허용 방법
KR100807095B1 (ko) * 2007-05-28 2008-02-26 (재)대구경북과학기술연구원 지수 평활법을 이용한 예측 하이브리드 중복 구조의 구조
KR100836308B1 (ko) * 2007-06-19 2008-06-09 현대자동차주식회사 하이브리드 전기 차량의 캔 통신 및 전동식 오일펌프고장시 제어방법
CN101364111B (zh) * 2007-08-07 2011-09-21 奇瑞汽车股份有限公司 一种混合动力汽车故障检测及处理方法
CN101122795B (zh) * 2007-09-03 2012-07-04 奇瑞汽车股份有限公司 用于混合动力汽车三cpu控制***
CN101161499B (zh) * 2007-09-03 2010-08-04 奇瑞汽车股份有限公司 一种混合动力电机工作模式控制方法
US8118122B2 (en) * 2007-10-25 2012-02-21 GM Global Technology Operations LLC Method and system for monitoring signal integrity in a distributed controls system
US8265821B2 (en) * 2007-10-25 2012-09-11 GM Global Technology Operations LLC Method for determining a voltage level across an electric circuit of a powertrain
US8428816B2 (en) 2007-10-27 2013-04-23 GM Global Technology Operations LLC Method and apparatus for monitoring software and signal integrity in a distributed control module system for a powertrain system
KR100921061B1 (ko) * 2008-03-27 2009-10-08 현대자동차주식회사 하이브리드 차량의 배터리 보호방법
DE102008000904A1 (de) * 2008-04-01 2009-10-08 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer elektrischen Maschine eines Hybridantriebs bei erhöhter Verfügbarkeit
CN101324645B (zh) * 2008-07-08 2010-06-02 奇瑞汽车股份有限公司 混合动力车高压能量管理***绝缘电阻测算方法及装置
KR101006782B1 (ko) * 2008-08-12 2011-01-10 콘티넨탈 오토모티브 시스템 주식회사 하이브리드 자동차의 변속기의 입력 토오크 제어 장치
KR101007784B1 (ko) * 2008-08-12 2011-01-14 콘티넨탈 오토모티브 시스템 주식회사 하이브리드 차량의 변속 제어 장치 및 방법
KR100999308B1 (ko) 2008-12-04 2010-12-08 현대자동차주식회사 릴레이 융착 방지 방법
JP5245927B2 (ja) * 2009-03-09 2013-07-24 株式会社豊田自動織機 ハイブリッド型フォークリフトの制御システム
KR101451130B1 (ko) 2009-03-09 2014-10-15 삼성테크윈 주식회사 차량의 전기 주행 제어장치 및 이를 구비하는 무인 자율 차량
JP5369170B2 (ja) * 2009-03-09 2013-12-18 本田技研工業株式会社 車両運動制御システム
US8020650B2 (en) * 2009-03-19 2011-09-20 GM Global Technology Operations LLC Control of a starter-alternator during a high-voltage battery fault condition
KR101304204B1 (ko) * 2009-03-30 2013-09-05 주식회사 만도 차량의 통신에러 검출장치
KR101145622B1 (ko) * 2009-09-25 2012-05-15 기아자동차주식회사 하이브리드 차량의 안전장치 및 제어방법
DE102009045975A1 (de) * 2009-10-26 2011-04-28 Zf Friedrichshafen Ag Kraftfahrzeugsteuerungssystem
KR101145623B1 (ko) 2009-11-04 2012-05-15 기아자동차주식회사 하이브리드 차량의 페일 세이프 제어방법
KR101039678B1 (ko) * 2009-11-17 2011-06-09 현대자동차주식회사 하이브리드 차량의 전력변환장치 냉각 제어 방법
DE102009046860A1 (de) * 2009-11-19 2011-05-26 Zf Friedrichshafen Ag Kraftfahrzeugsteuerungssystem
CN101840213B (zh) * 2010-02-05 2012-06-13 配天(安徽)电子技术有限公司 汽车无线控制***和方法及终端
DE102010015314B4 (de) * 2010-04-17 2012-12-13 Audi Ag Verfahren zum Betreiben von Antriebssteuergeräten in einem Kraftfahrzeug sowie Kraftfahrzeug
CN102419561B (zh) * 2010-09-28 2013-07-31 上海海能汽车电子有限公司 一种单轴并联式混合动力***整车控制器
JP5171921B2 (ja) * 2010-10-15 2013-03-27 三菱電機株式会社 シリーズ式ハイブリッド車両の制御装置
JP5672968B2 (ja) 2010-10-29 2015-02-18 株式会社デンソー 車両運動制御装置およびそれを有する車両運動制御システム
JP5672966B2 (ja) * 2010-10-29 2015-02-18 株式会社デンソー 車両運動制御システム
DE102011085349A1 (de) 2010-10-29 2012-05-03 Advics Co., Ltd Fahrzeugdynamiksteuervorrichtung und Fahrzeugdynamiksteuersystem, das dieselbe verwendet
JP5672971B2 (ja) * 2010-10-29 2015-02-18 株式会社アドヴィックス 車両運動制御装置
CN102001392A (zh) * 2010-11-05 2011-04-06 北京工业大学 混合动力残疾人摩托车车载信息***
JP5651442B2 (ja) * 2010-11-29 2015-01-14 矢崎総業株式会社 動作支援装置、電子機器、電子制御装置、及び、制御システム
CN102063121A (zh) * 2010-12-16 2011-05-18 奇瑞汽车股份有限公司 一种车身控制***
KR101305629B1 (ko) 2011-03-04 2013-09-09 현대다이모스(주) 하이브리드/전기자동차 구동기어장치의 제어 방법 및 제어 장치
KR101251909B1 (ko) * 2011-03-24 2013-04-08 (주)모토닉 전기자동차용 변속제어장치 및 제어방법
JP5598429B2 (ja) * 2011-06-22 2014-10-01 株式会社オートネットワーク技術研究所 電源制御システム、電源制御装置及び電源制御方法
KR101348898B1 (ko) 2011-09-16 2014-01-07 주식회사 현대케피코 하이브리드 차량의 페일 세이프티 제어 방법
JP5840445B2 (ja) * 2011-10-07 2016-01-06 ダイムラー・アクチェンゲゼルシャフトＤａｉｍｌｅｒ ＡＧ ハイブリッド電気自動車の制御装置
JP5780195B2 (ja) * 2012-04-02 2015-09-16 トヨタ自動車株式会社 ハイブリッド車両
US20130304310A1 (en) * 2012-05-14 2013-11-14 Denso Corporation Fail-safe control system for vehicle
US20150312123A1 (en) * 2012-09-05 2015-10-29 Yilu Zhang Method and apparatus for isolating a fault in a controller area network
CN102848997B (zh) * 2012-09-26 2014-10-29 力帆实业(集团)股份有限公司 一种整车集成***及其故障处理方法
CN103057461B (zh) * 2012-12-26 2015-09-23 联合汽车电子有限公司 车身控制器及其实现跛行回家的方法
KR101534914B1 (ko) 2013-06-18 2015-07-07 현대자동차주식회사 친환경 차량용 배터리 쿨링 제어 장치 및 방법
CN103982646B (zh) * 2014-06-03 2016-06-15 盛瑞传动股份有限公司 自动变速箱主动进入跛行回家模式的控制方法和***
KR102354115B1 (ko) * 2014-10-17 2022-01-21 현대모비스 주식회사 비상시동 제어 장치 및 방법
KR101693934B1 (ko) * 2014-11-04 2017-01-06 현대자동차주식회사 림폼 주행중 셧다운 방지 장치 및 방법
CN104724006B (zh) * 2015-01-27 2017-10-13 湖南南车时代电动汽车股份有限公司 用于插电式混合动力客车的基于can总线的动力***
KR101684099B1 (ko) 2015-04-15 2016-12-20 현대자동차주식회사 친환경 차량의 고장 처리 장치 및 방법
CN105150956B (zh) * 2015-07-20 2017-08-25 中通客车控股股份有限公司 并联插电式混合动力客车can网络拓扑结构及其控制方法
JP6269624B2 (ja) * 2015-09-08 2018-01-31 トヨタ自動車株式会社 ハイブリッド車両の制御装置
KR102094989B1 (ko) * 2015-09-18 2020-03-30 이래에이엠에스 주식회사 자체적인 엔진 가동 상태 진단과 토크 어시스트가 가능한 bas 제어방법
CN106593148B (zh) * 2015-10-16 2019-04-05 联合汽车电子有限公司 乘用车门锁控制单元
CN105711524A (zh) * 2016-04-05 2016-06-29 湖北超亿科技有限公司 一种整车控制器***
CN105882421B (zh) * 2016-04-20 2018-10-23 北京长城华冠汽车科技股份有限公司 一种电动汽车的跛行控制***、方法和电动汽车
KR101856348B1 (ko) * 2016-08-26 2018-06-25 현대자동차주식회사 액츄에이터 제어 데이터 검증 방법
CN106627203A (zh) * 2016-11-08 2017-05-10 广州电力机车有限公司 一种纯电动环卫车车载电源***
CN108128166B (zh) * 2016-12-01 2021-05-07 上海汽车集团股份有限公司 混合动力汽车的供电控制方法、装置及混合动力汽车
US10549748B2 (en) * 2017-02-27 2020-02-04 Ford Global Technologies, Llc Autonomous motor control during loss of motor communications
CN107310547A (zh) * 2017-06-30 2017-11-03 奇瑞汽车股份有限公司 车辆控制方法和***
DE102017218274A1 (de) 2017-10-12 2019-04-18 Volkswagen Aktiengesellschaft Lenkungssteuersystem für ein Lenksystem eines Kraftfahrzeuges sowie Verfahren zum Betreiben eines Lenkungssteuersystems
CN107933567A (zh) * 2017-11-28 2018-04-20 东风商用车有限公司 一种车身网络控制器跛行控制***及其控制方法
CN108612592B (zh) * 2018-04-26 2020-04-10 科力远混合动力技术有限公司 混合动力汽车发动机旁路控制***及控制方法
CN108583567A (zh) * 2018-05-03 2018-09-28 重庆长安汽车股份有限公司 一种插电四驱车辆动力***故障处理方法、***以及车辆
KR102452555B1 (ko) * 2018-08-23 2022-10-07 현대자동차주식회사 차량 고장 처리 제어 장치 및 그 방법
US10677350B2 (en) 2018-10-23 2020-06-09 Allison Transmission, Inc. Method of controlling transmission range in response to a loss of communication with an engine and system thereof
JP7111606B2 (ja) * 2018-12-19 2022-08-02 日立Astemo株式会社 電子制御装置および車載システム
CN110949142B (zh) * 2019-12-09 2021-10-22 北理慧动（常熟）车辆科技有限公司 一种amt换挡过程控制方法
US11509144B2 (en) 2020-06-02 2022-11-22 Inventus Power, Inc. Large-format battery management system with in-rush current protection for master-slave battery packs
US11476677B2 (en) 2020-06-02 2022-10-18 Inventus Power, Inc. Battery pack charge cell balancing
US11594892B2 (en) 2020-06-02 2023-02-28 Inventus Power, Inc. Battery pack with series or parallel identification signal
EP4158718A4 (en) 2020-06-02 2024-03-13 Inventus Power, Inc. LARGE FORMAT BATTERY MANAGEMENT SYSTEM
US11489343B2 (en) 2020-06-02 2022-11-01 Inventus Power, Inc. Hardware short circuit protection in a large battery pack
US11588334B2 (en) 2020-06-02 2023-02-21 Inventus Power, Inc. Broadcast of discharge current based on state-of-health imbalance between battery packs
US11552479B2 (en) 2020-06-02 2023-01-10 Inventus Power, Inc. Battery charge balancing circuit for series connections
US11245268B1 (en) 2020-07-24 2022-02-08 Inventus Power, Inc. Mode-based disabling of communiction bus of a battery management system
US11404885B1 (en) 2021-02-24 2022-08-02 Inventus Power, Inc. Large-format battery management systems with gateway PCBA
US11411407B1 (en) 2021-02-24 2022-08-09 Inventus Power, Inc. Large-format battery management systems with gateway PCBA

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08317501A (ja) * 1995-05-22 1996-11-29 Nippondenso Co Ltd 電気自動車用制御装置のフェイルセーフ装置
DE19611944C2 (de) * 1996-03-26 2003-03-27 Daimler Chrysler Ag Integrierter Schaltkreis zur Kopplung eines mikrokontrollierten Steuergerätes an einen Zweidraht-Bus
US5957985A (en) * 1996-12-16 1999-09-28 Microsoft Corporation Fault-resilient automobile control system
JP3096447B2 (ja) * 1997-09-17 2000-10-10 本田技研工業株式会社 ハイブリッド車両の制御装置
JP3456624B2 (ja) * 1997-11-28 2003-10-14 本田技研工業株式会社 ハイブリッド車両の制御装置
JP3842457B2 (ja) 1998-11-05 2006-11-08 富士重工業株式会社 ハイブリッド車の制御装置
JP2000156910A (ja) 1998-11-17 2000-06-06 Fuji Heavy Ind Ltd ハイブリッド車の制御装置
JP2000156906A (ja) 1998-11-17 2000-06-06 Fuji Heavy Ind Ltd ハイブリッド車の制御装置
JP2000156908A (ja) 1998-11-17 2000-06-06 Fuji Heavy Ind Ltd ハイブリッド車の制御装置
JP3842460B2 (ja) 1998-11-18 2006-11-08 富士重工業株式会社 ハイブリッド車の制御装置
JP4162782B2 (ja) 1998-11-19 2008-10-08 富士重工業株式会社 ハイブリッド車の制御装置
JP2000166021A (ja) * 1998-11-20 2000-06-16 Fuji Heavy Ind Ltd ハイブリッド車の制御装置
JP3842467B2 (ja) * 1998-11-20 2006-11-08 富士重工業株式会社 ハイブリッド車の制御装置
JP3833838B2 (ja) 1998-11-20 2006-10-18 富士重工業株式会社 ハイブリッド車の制御装置
US6665601B1 (en) * 1998-12-22 2003-12-16 Case Corporation Communications system for managing messages across a vehicle data bus
DE19919537A1 (de) * 1999-04-29 2000-11-02 Zahnradfabrik Friedrichshafen Notfahreinrichtung für Kraftfahrzeuge
US6336063B1 (en) * 2000-10-31 2002-01-01 Volvo Car Corporation Method and arrangement in a hybrid vehicle for improving battery state-of-charge control and minimizing driver perceptible disturbances
US6512967B2 (en) * 2000-10-31 2003-01-28 Volvo Car Corporation Method and arrangement in a hybrid vehicle for maximizing total torque output by minimizing differential torque capacities of the engine and generator
US6453222B1 (en) * 2000-10-31 2002-09-17 Volvo Car Corporation Method and arrangement in a hybrid vehicle for matching engine and generator torques at times of engagement and disengagement
JP4399987B2 (ja) * 2001-01-25 2010-01-20 株式会社デンソー 車両統合制御におけるフェイルセーフシステム
DE10142408A1 (de) * 2001-08-31 2003-04-03 Bosch Gmbh Robert Verfahren und Versorgungsleitungstruktur zur Übertragung von Informationen zwischen elektrischen Kraftfahrzeugkomponenten
JP3952830B2 (ja) * 2002-04-10 2007-08-01 株式会社デンソー 通信システム
KR100456842B1 (ko) * 2002-04-12 2004-11-10 현대자동차주식회사 전기 차량의 단락 감지 시스템
JP4089305B2 (ja) * 2002-06-14 2008-05-28 株式会社日立製作所 車両用電力供給装置
KR20040021879A (ko) * 2002-09-05 2004-03-11 현대자동차주식회사 하이브리드 전기자동차의 엔진 제어 시스템 및 제어방법
US6600980B1 (en) * 2002-09-26 2003-07-29 Ford Global Technologies, Llc Torque reversal reduction strategy for a hybrid vehicle
JP4345502B2 (ja) * 2003-01-31 2009-10-14 株式会社デンソー 車両用通信ネットワークの故障診断方法
JP4722457B2 (ja) * 2004-11-05 2011-07-13 ルネサスエレクトロニクス株式会社 Ｃａｎシステム

Also Published As

Publication number Publication date
US20070112483A1 (en) 2007-05-17
KR100747303B1 (ko) 2007-08-07
JP2007131293A (ja) 2007-05-31
US7617027B2 (en) 2009-11-10
KR20070050680A (ko) 2007-05-16
CN1964306A (zh) 2007-05-16

Similar Documents

Publication Publication Date Title
CN100593299C (zh) 混合动力车的控制器之间的故障安全控制***
JP4571357B2 (ja) 複合制御装置の制御及び監視システム、及び方法
US10177966B2 (en) Vehicle control system, motor drive controller, and management controller
US20180334118A1 (en) Power distribution system
EP0756434B1 (en) Communication system
JP6452724B2 (ja) エネルギ伝送装置及び搭載電源系統
US10501063B2 (en) Brake-by-wire system
US20180229676A1 (en) Short-circuit protection for vehicle redundant power architecture
JP2002200948A (ja) 車両用配電装置
EP2839608A1 (en) Method for communicating data between a control system of a power tool and a computing device.
CN105896519B (zh) 供电装置和具备该供电装置的车辆
CN104423374B (zh) 用于汽车的控制器及具有其的汽车、监测方法
US20180229609A1 (en) Control of redundant power architecture for a vehicle
CN111267802B (zh) 车辆控制方法、车辆控制***和汽车
CN102782305B (zh) 用于控制电路的发动机控制器以及方法
CN106708024A (zh) 整车控制器自检方法
CN107804172A (zh) 电机控制器唤醒***故障处理方法及电机控制器
JP6793156B2 (ja) 車両用電源装置
CN117284258A (zh) 一种完全epb冗余的制动控制***及制动控制方法
JP2006117131A (ja) 車両用電子制御装置
EP1359057B1 (en) Vehicle data transmission system with link redundancy
CN217063697U (zh) 一种可防止高压继电器误动作的硬件防抖自锁电路
CN102452386B (zh) 汽车用abs***及其故障诊断和处理方法
JPH06249036A (ja) 自動車用エンジン制御装置
CN109910613B (zh) 扭矩关断方法、扭矩关断***和车辆

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

Granted publication date: 20100303

Termination date: 20190724

CF01 Termination of patent right due to non-payment of annual fee