CN103068609A - 再生控制装置、混合动力汽车及再生控制方法、以及程序 - Google Patents
再生控制装置、混合动力汽车及再生控制方法、以及程序 Download PDFInfo
- Publication number
- CN103068609A CN103068609A CN2011800406433A CN201180040643A CN103068609A CN 103068609 A CN103068609 A CN 103068609A CN 2011800406433 A CN2011800406433 A CN 2011800406433A CN 201180040643 A CN201180040643 A CN 201180040643A CN 103068609 A CN103068609 A CN 103068609A
- Authority
- CN
- China
- Prior art keywords
- electrical motor
- driving engine
- engine
- hybrid vehicle
- power
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 20
- 230000008929 regeneration Effects 0.000 title abstract description 18
- 238000011069 regeneration method Methods 0.000 title abstract description 18
- 239000000446 fuel Substances 0.000 claims abstract description 29
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 230000001172 regenerating effect Effects 0.000 claims description 34
- 230000008569 process Effects 0.000 claims description 9
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
-
- 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
- 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
-
- 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/18—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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
-
- 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
- B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
-
- 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
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/20—Control strategies involving selection of hybrid configuration, e.g. selection between series or parallel configuration
-
- 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
- B60W30/18009—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
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60W30/1886—Controlling power supply to auxiliary devices
-
- 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
- B60L2210/00—Converter types
- B60L2210/30—AC to DC converters
-
- 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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
-
- 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
- B60L2240/421—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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/44—Drive Train control parameters related to combustion engines
- B60L2240/443—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
- B60L2250/16—Driver interactions by display
-
- 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
- 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
- B60W2556/00—Input parameters relating to data
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S903/00—Hybrid electric vehicles, HEVS
- Y10S903/902—Prime movers comprising electrical and internal combustion motors
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S903/00—Hybrid electric vehicles, HEVS
- Y10S903/902—Prime movers comprising electrical and internal combustion motors
- Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
- Y10S903/93—Conjoint control of different elements
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
本发明能够使作为辅机动力源的发动机的燃料消耗率变佳;本发明构成具有控制部的再生控制装置,在混合动力汽车处于停车中且加速器为关闭状态、并且辅机处于工作状态的情况下,当发动机的燃料喷射量的指示值为规定阈值以上或超过规定阈值时,控制部使混合动力汽车起步后进行减速时的行驶形态成为由发动机和电动机协作而进行行驶的形态。
Description
技术领域
本发明涉及再生控制装置、混合动力汽车及再生控制方法、以及程序。
背景技术
混合动力汽车具有发动机和电动机,并能够通过发动机或电动机进行行驶,或者,能够由发动机和电动机协作而进行行驶。在此,在混合动力汽车减速时,通过利用车轮的旋转力使电动机进行转动,从而能够使电动机作为发电机发挥作用并对混合动力汽车的蓄电池进行充电(将其称为“再生发电”)。
这样,在电动机进行再生发电时,在电动机中与电动机的再生电力成比例地产生再生转矩。该再生转矩在混合动力汽车减速时作为制动力发挥作用(例如参照专利文献1)。此时,为了有效地进行由电动机实施的再生发电而进行如下控制:即,将发动机和电动机断开,使发动机从混合动力汽车的行驶***中分离,而使由发动机制动器产生的制动力消失,从而电动机能够以最大的再生转矩(即,最大的再生电力)进行再生发电。
【现有技术文献】
【专利文献】
专利文献1:日本公报、特开2007-223421号
发明内容
如上所述,在混合动力汽车中,在减速时为了提高由电动机实施的再生发电的效率,存在将发动机和电动机断开而进行再生发电的情况。在此期间,被从混合动力汽车的行驶***中分离的发动机变为怠速状态,并维持怠速的转速。另一方面,在混合动力汽车中安装有由发动机驱动的辅机(空调、制冷机等)的情况下,即使发动机被从行驶***中分离,发动机也被要求以通常的怠速转速以上的高转速维持旋转,以便对上述的辅机提供必要的动力。
这样,在减速时为了通过电动机实施再生发电而进行使发动机从混合动力汽车的行驶***中分离的控制,因此,发动机为了驱动辅机而需要喷射燃料。这种控制会导致混合动力汽车的燃料消耗率恶化,因此并不优选。即,在现有的混合动力汽车的控制中,并未考虑到这种作为辅机动力源的发动机的燃料消耗率问题。
本发明是在上述背景下完成的,其目的在于提供一种能够使作为辅机动力源的发动机的燃料消耗率变佳的再生控制装置、混合动力汽车及再生控制方法、以及程序。
本发明的第一观点是关于再生控制装置的观点。
本发明的再生控制装置是混合动力汽车的再生控制装置,该混合动力汽车具有发动机和电动机,并能够通过发动机或电动机进行行驶,或者,能够由发动机和电动机协作而进行行驶,并且,至少在减速过程中能够通过电动机进行再生发电,该混合动力汽车安装有以发动机作为动力源的辅机;在该再生控制装置中具有控制部,在混合动力汽车处于停车中且加速器为关闭状态、并且辅机处于工作中的情况下,当发动机的燃料喷射量的指示值为规定阈值以上或超过规定阈值时,该控制部使混合动力汽车起步后进行减速时的行驶形态成为由发动机和电动机协作而进行行驶的形态。
本发明的另一观点是关于混合动力汽车的观点。本发明的混合动力汽车具有本发明的再生控制装置。
本发明的进而另一观点是关于再生控制方法的观点。
本发明的再生控制方法是混合动力汽车的再生控制装置的再生控制方法,该混合动力汽车具有发动机和电动机,并能够通过发动机或电动机进行行驶,或者,能够由发动机和电动机协作而进行行驶,并且,至少在减速过程中能够通过电动机进行再生发电,该混合动力汽车安装有以发动机作为动力源的辅机;该再生控制方法包括控制步骤,在该控制步骤中进行如下控制:在混合动力汽车处于停车中且加速器为关闭状态、并且辅机处于工作中的情况下,当发动机的燃料喷射量的指示值为规定阈值以上或超过规定阈值时,使混合动力汽车起步后进行减速时的行驶形态成为由发动机和电动机协作而进行行驶的形态。
本发明的又一其他观点是关于程序的观点。本发明的程序使信息处理装置实现本发明的再生控制装置的功能。
(发明效果)
根据本发明,能够使作为辅机动力源的发动机的燃料消耗率变佳。
附图说明
图1是表示本发明实施方式的混合动力汽车的构成例的框图。
图2是表示在图1的混合动力ECU中所实现功能的构成例的框图。
图3是表示图2的再生控制部的处理的流程图。
(符号说明)
1...混合动力汽车
10...发动机
11...发动机ECU
12...离合器
13...电动机
14...变换器
15...蓄电池
16...变速器
17...电动机ECU
18...混合动力ECU
19...车轮
20...辅机
30...再生控制部(控制部)
具体实施方式
以下,参照图1~图3对本发明实施方式的混合动力汽车进行说明。
图1是表示混合动力汽车1的构成例的框图。混合动力汽车1是车辆的一例。混合动力汽车1经由半自动变速器的变速设备被发动机(内燃机)10和/或电动机13驱动,并且,在减速时能够通过电动机13的再生转矩产生发动机10的发动机制动(engine brake)那样的制动力。
另外,混合动力汽车1安装有以发动机10作为动力源的辅机20。作为辅机20的具体例子,为空调(空气调节装置)、制冷机等。另外,所谓的半自动变速器是指具有与手动变速器相同的构成但又能够自动进行变速操作的变速器(transmission)。
混合动力汽车1构成为具有:发动机10、发动机ECU(ElectronicControl Unit,电控单元)11、离合器12、电动机13、变换器(inverter)14、蓄电池15、变速器16、电动机ECU17、混合动力ECU18、车轮19、辅机20、电磁离合器21、辅机动力轴22、辅机ECU23、换档部24、以及钥匙开关25。
另外,变速器16具有上述的半自动变速器,并通过具有前进档(driverange)(以下,称作D(Drive)档)的换档部24***作。当换档部24处于D档时,半自动变速器的变速操作被自动化。
发动机10是内燃机的一例,其由发动机ECU11控制,发动机10通过使汽油、轻油、CNG(Compressed Natural Gas、压缩天然气)、LPG(Liquefied Petroleum Gas、液化石油气)或者替代燃料等在其内部进行燃烧而产生使轴旋转的动力,并将所产生的动力传递至离合器12。
发动机ECU11是根据来自混合动力ECU18的指示而与电动机ECU17联合工作的计算机,发动机ECU11对发动机10的燃料喷射量或配气相位(valve timing)等进行控制。例如,发动机ECU11由CPU(CentralProcessing Unit、中央处理器)、ASIC(Application Specific IntegratedCircuit、专用集成电路)、微处理器(微型计算机)、DSP(Digital SignalProcessor、数字信号处理器)等构成,且内部具有运算部、存储器、以及I/O(输入/输出)端口等。
离合器12由混合动力ECU18控制,并且离合器12将来自发动机10的轴输出功率经由电动机13和变速器16而传递至车轮19。即,离合器12在混合动力ECU18的控制下,通过将发动机10的旋转轴与电动机13的旋转轴进行机械连接,从而将发动机10的轴输出功率传递至电动机13,或者,通过将发动机10的旋转轴与电动机13的旋转轴之间的机械连接切断,从而使发动机10的轴和电动机13的旋转轴能够以互不相同的转速进行旋转。
例如,在混合动力汽车1通过发动机10的动力进行行驶并由此使电动机13发电时、通过电动机13的驱动力而协助发动机10时、以及通过电动机13使发动机10起动时等,离合器12将发动机10的旋转轴与电动机13的旋转轴进行机械连接。
另外,例如在发动机10处于停止或怠速状态而混合动力汽车1通过电动机13的驱动力进行行驶时,以及,发动机10处于停止或怠速状态且混合动力汽车1正在减速或者正行驶于下坡路而电动机13正进行再生发电时,离合器12将发动机10的旋转轴与电动机13的旋转轴之间的机械连接切断。
另外,离合器12不同于驾驶者操作离合器踏板而执行动作的离合器,离合器12是根据混合动力ECU18的控制而进行动作。
电动机13是所谓的电动发电机,其利用从变换器14供给的电力产生使轴旋转的动力,并将其轴输出功率供给至变速器16,或者,利用从变速器16供给的使轴旋转的动力而进行发电,并将其电力供给至变换器14。
例如,在混合动力汽车1进行加速时或者以恒速进行行驶时,电动机13产生使轴旋转的动力,并将其轴输出功率供给至变速器16,从而与发动机10协作而使混合动力汽车1行驶。另外,例如在电动机13被发动机10驱动时、或者混合动力汽车1正在减速时或正行驶于下坡路时等,电动机13作为发电机进行工作,该情况下,电动机13利用从变速器16供给的使轴旋转的动力进行发电,并将电力供给至变换器14,从而对蓄电池15进行充电。此时,电动机13产生与再生电力相应大小的再生转矩。
变换器14由电动机ECU17控制,并将来自蓄电池15的直流电压变换为交流电压,或者,将来自电动机13的交流电压变换为直流电压。在电动机13产生动力的情况下,变换器14将蓄电池15的直流电压变换为交流电压并将电力供给至电动机13。在电动机13进行发电的情况下,变换器14将来自电动机13的交流电压变换为直流电压。即,该情况下,变换器14发挥作为用于对蓄电池15提供直流电压的整流器以及电压调节装置的作用。
蓄电池15是能够充放电的二次电池,在电动机13产生动力时蓄电池15经由变换器14向电动机13提供电力,或者,在电动机13进行发电时蓄电池15通过由电动机13进行发电所产生的电力被充电。对于蓄电池15规定适当的充电状态(以下,称为“SOC(State of Charge、荷电状态)”)的范围,并按照SOC不脱离该范围的方式来管理蓄电池15。
变速器16具有根据来自混合动力ECU18的变速指示信号而选择多个齿轮比(变速比)中任意一个的半自动变速器(未图示),并且,变速器16对变速比进行切换并将变速后的发动机10的动力和/或电动机13的动力传递至车轮19。另外,在进行减速时或者行驶于下坡路时等,变速器16将来自车轮19的动力传递至电动机13。另外,半自动变速器也可以由驾驶者手动操作换档部24而将档位(gear position)变更至任意的档位。
电动机ECU17是根据来自混合动力ECU18的指示而与发动机ECU11进行联合工作的计算机,且电动机ECU17通过对变换器14进行控制而控制电动机13。例如,电动机ECU17由CPU、ASIC、微处理器(微型计算机)、DSP等构成,且内部具有运算部、存储器、以及I/O端口等。
混合动力ECU18是计算机的一例,为了进行混合动力行驶,混合动力ECU18获取加速器开度信息、制动器操作信息、车速信息、档位信息、发动机转速信息以及SOC信息(荷电状态信息),并根据所获取的这些信息对离合器12进行控制,并且,通过提供变速指示信号而对变速器16进行控制,对电动机ECU17提供电动机13以及变换器14的控制指示,对发动机ECU11提供发动机10的控制指示。这些控制指示中还包括后述的再生控制指示。
例如,混合动力ECU18由CPU、ASIC、微处理器(微型计算机)、DSP等构成,且内部具有运算部、存储器、以及I/O端口等。
另外,对于由混合动力ECU18执行的程序(program),通过事先保存在混合动力ECU18内部的非易失性存储器中,从而能够事先安装在作为计算机的混合动力ECU18中。
发动机ECU11、电动机ECU17以及混合动力ECU18,通过依照CAN(Control Area Network、控域网络)等标准的总线等被相互连接。
车轮19是向路面传递驱动力的驱动轮。另外,在图1中仅图示了一个车轮19,但实际上,混合动力汽车1具有多个车轮19。
辅机20例如为空调或制冷机等,并且,辅机20以发动机10的输出功率作为动力源进行工作。
电磁离合器21用于经由辅机动力轴22将发动机10的输出功率传递至辅机20,具体而言,电磁离合器21具有离合器机构,其中,该离合器机构根据辅机ECU23的指示将发动机10的输出功率和辅机动力轴22进行连接或断开。
在图1的例子中,电磁离合器21在将其输出方向变更为与发动机10的输出轴垂直的方向之后,根据辅机ECU23的指示将发动机10的输出功率和辅机动力轴22进行连接或断开。
辅机动力轴22是将电磁离合器21和辅机20连接的部件,并且,辅机动力轴22经由电磁离合器21将发动机10的输出功率传递至辅机20。
辅机ECU23是用于通过对发动机10、辅机20以及电磁离合器21进行控制从而控制辅机20的运转的计算机装置。辅机ECU23对发动机10发出指示从而使发动机10在处于怠速状态时产生为了驱动辅机20而所需的发动机转速,并且,辅机ECU23对辅机20发出使辅机20进行规定工作的指示,对电磁离合器21发出连接或断开状态的指示,以根据需要将发动机10的输出功率传递至辅机20。
例如,辅机ECU23由CPU、ASIC、微处理器(微型计算机)、D SP等构成,且内部具有运算部、存储器、以及I/O端口等。
如已说明的那样,换档部24向变速器16的半自动变速器提供来自驾驶员的指示,当换档部24位于D档时,半自动变速器的变速操作被自动化。
钥匙开关25是在开始驾驶时由使用者***例如钥匙而变为起动/停止(ON/OFF)的开关,通过钥匙开关25变为起动状态,从而混合动力汽车1的各部起动,通过钥匙开关25变为停止状态,从而混合动力汽车1的各部停止。
图2是表示在执行程序的混合动力ECU18中所实现功能的构成例的框图。即,当混合动力ECU18执行程序时,再生控制部30的功能被实现。
再生控制部30具有如下功能:即,根据车速信息、加速器开度信息、辅机工作信息、电磁离合器工作信息以及燃料喷射量指示信息,对发动机ECU11、离合器12、电动机ECU17、以及辅机ECU23发出再生控制的指示。
接下来,参照图3的流程图,对在执行程序的混合动力ECU18中进行的再生控制的处理进行说明。另外,图3中的步骤S1~S6的流程为一个周期的处理,只要钥匙开关25为起动状态,便反复执行该处理。
在图3的“开始”中,钥匙开关25为起动状态,是混合动力ECU18执行程序,由此由混合动力ECU18实现再生控制部30的功能的状态,程序进入步骤S1。
在步骤S1中,再生控制部30判断混合动力汽车1是否处于停车中(车速为0km/h)且加速器开度是否为0度。当在步骤S1中判断为混合动力汽车1处于停车中且加速器开度为0度时,程序进入步骤S2。另一方面,当在步骤S1中判断为混合动力汽车1未处于停车中、或者即使处于停车中但加速器开度非0度时,程序重复步骤S1。
在步骤S2中,再生控制部30判断辅机20是否处于起动(ON)状态。当在步骤S2中判断为辅机20处于起动状态时,程序进入步骤S3。另一方面,当在步骤S2中判断为辅机20处于非起动状态(即,停止(OFF)状态)时,程序进入步骤S6。
在步骤S3中,再生控制部30判断电磁离合器21是否正进行工作。当在步骤S3中判断为电磁离合器21正进行工作时,程序进入步骤S4。另一方面,当在步骤S3中判断为电磁离合器21未进行工作时,程序进入步骤S6。
在步骤S4中,再生控制部30判断燃料喷射量的指示值是否为阈值以上。当在步骤S4中判断为燃料喷射量的指示值为阈值以上时,程序进入步骤S5。另一方面,当在步骤S4中判断为燃料喷射量的指示值小于阈值时,程序进入步骤S6。
在步骤S5中,再生控制部30在混合动力汽车1起步后进行减速时将离合器12连接,然后结束一个周期的处理(结束)。
在步骤S6中,再生控制部30在混合动力汽车1起步后进行减速时将离合器12断开,然后结束一个周期的处理(结束)。
(关于效果)
这样,在混合动力汽车1处于停车中(即,车速为0km/h)且发动机10为怠速状态(即,加速器开度为0度)(步骤S1中为“是”)、辅机20处于起动状态(步骤S2中为“是”)、并且电磁离合器21正进行工作的情况下(步骤S3中为“是”),当发动机10的燃料喷射量的指示值为阈值以上时(步骤S4中为“是”),再生控制部30在处于停车中的混合动力汽车1起步后进行减速时将离合器12连接(步骤S5)。
另外,当混合动力汽车1处于行驶中时,发动机10的动力除了用于驱动辅机20之外也利用于其他用途,因此,无法获知发动机10的仅用于驱动辅机20的燃料喷射量的指示值。因此,着眼于下述情况下的发动机10的燃料喷射量的指示值,即,混合动力汽车1处于停车中且发动机10为怠速状态、辅机20处于起动状态、并且电磁离合器21正进行工作时的发动机10的燃料喷射量的指示值。
即,混合动力汽车1处于停车中且发动机10为怠速状态、并且辅机20处于停止时的燃料喷射量,是能够预先查出的已知的值。因此,只要从混合动力汽车1处于停车中且发动机10为怠速状态、并且辅机20为起动状态时的燃料喷射量中减去该已知的值,便能够高精度地计算出用于使辅机20工作的燃料喷射量。
另外,所谓的辅机20为起动状态(步骤S2中为“是”)但电磁离合器21未进行工作(步骤S3中为“否”)的状态,是指例如在辅机20为制冷机的情况下,虽然制冷机的开关为接通(ON)状态,但由于制冷机内部的温度为规定温度以下而恒温器进行工作,从而制冷机的运转停止这样的状态。
在混合动力汽车1减速过程中将离合器12连接时,车轮19的旋转力被传递至发动机10。由此,在混合动力汽车1使辅机20工作时,发动机10不进行燃料喷射,也能够确保其转速在使辅机20工作所需的规定转速以上。通过这样,能够节约使辅机20工作时的燃料消耗量,从而使燃料消耗率变佳。
另外,在辅机20为非起动状态(即、停止(OFF)状态)时,电磁离合器21未进行工作时,或者,电磁离合器21进行工作并且处于停车中且加速器为关闭状态下的燃料喷射量的指示值小于阈值或为阈值以下时,保持将离合器12断开的状态而实施通常的再生发电。
另外,将离合器12断开的情况下能够使电动机13的再生发电量增多。因此,通常在蓄电池15的SOC低时等,希望保持将离合器12断开的状态。但是,在使辅机20工作时,为了使辅机20工作而需要较多的燃料消耗量,因此,优选即使再生发电量减少也优先实施图3的流程图中的控制,以便节约辅机20的燃料消耗量。
(其他实施方式)
在图3的流程图中也可以省略步骤S2的“辅机是否为起动状态?”的判断。例如如上所述,当辅机20为制冷机时,存在即使辅机20为起动状态但由于恒温器进行工作从而作为制冷机的辅机20也停止的情况。此时,向辅机20传递动力的电磁离合器21也未进行工作。即,对于辅机20是否处于工作中的判断,可以不依靠“辅机20是否为起动状态”来判断,而是可以根据“电磁离合器21是否处于工作中”来进行判断。在这种情况下,步骤S2的判断是不需要的,从而能够省略。
另一方面,在为混凝土搅拌机(concrete mixer)那样、当辅机20为起动状态时必须使电磁离合器21处于工作中这一类型的辅机20的情况下,对于辅机20是否处于工作中的判断,可以在辅机20是否为起动状态的判断中进行,也可以在电磁离合器21是否处于工作中的判断中进行。在这种情况下,仅由步骤S2或步骤S3中任意一步骤中进行判断即可,从而能够省略步骤S2或步骤S3中的任意一个步骤。
在图3的流程图的说明中,也可以将“以上”改为“超过”、将“小于”改为“以下”等,针对判断的边界值进行各种变更。
对于发动机10为内燃机的情况进行了说明,但是发动机10也可以是包括外燃机的热机。
另外,对由混合动力ECU18执行的程序事先被安装在混合动力ECU18中的情况进行了说明,但是,通过将记录有程序(保存有程序)的可移动介质安装于未图示的驱动器等中,并将从可移动介质中读出的程序保存于混合动力ECU18内部的非易失性存储器中,或者,通过利用未图示的通信部接收经由有线或无线的传输介质而发送来的程序并保存在混合动力ECU18内部的非易失性存储器中,从而能够将程序安装在作为计算机的混合动力ECU18中。
另外,各ECU可以由将这些各ECU汇总为一个的ECU来实现,或者,也可以重新设置将各ECU的功能进一步细化的ECU。
另外,关于计算机所执行的程序,可以是按照本说明书中说明的顺序呈时序地进行处理的程序,也可以是并行地进行处理、或者在进行调用时等必要时刻进行处理的程序。
另外,本发明的实施方式并非限定于上述的实施方式,在不脱离本发明主旨的范围内能够进行各种变更。
Claims (4)
1.一种再生控制装置,其是混合动力汽车的再生控制装置,所述混合动力汽车具有发动机和电动机,并能够通过所述发动机或所述电动机进行行驶,或者,能够由所述发动机和所述电动机协作而进行行驶,并且,至少在减速过程中能够通过所述电动机进行再生发电,所述混合动力汽车安装有以所述发动机作为动力源的辅机,
所述再生控制装置的特征在于具有控制部,
在所述混合动力汽车处于停车中且加速器为关闭状态、并且所述辅机处于工作中的情况下,当所述发动机的燃料喷射量的指示值为规定阈值以上或超过规定阈值时,所述控制部使所述混合动力汽车起步后进行减速时的行驶形态成为由所述发动机和所述电动机协作而进行行驶的形态。
2.一种混合动力汽车,其特征在于,具有权利要求1所述的再生控制装置。
3.一种再生控制方法,其是混合动力汽车的再生控制装置的再生控制方法,所述混合动力汽车具有发动机和电动机,并能够通过所述发动机或所述电动机进行行驶,或者,能够由所述发动机和所述电动机协作而进行行驶,并且,至少在减速过程中能够通过所述电动机进行再生发电,所述混合动力汽车安装有以所述发动机作为动力源的辅机,
所述再生控制方法的特征在于包括控制步骤,
所述控制步骤中进行如下控制:
在所述混合动力汽车处于停车中且加速器为关闭状态、并且所述辅机处于工作中的情况下,当所述发动机的燃料喷射量的指示值为规定阈值以上或超过规定阈值时,使所述混合动力汽车起步后进行减速时的行驶形态成为由所述发动机和所述电动机协作而进行行驶的形态。
4.一种程序,其特征在于,使信息处理装置实现权利要求1所述的再生控制装置的功能。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011005278 | 2011-01-13 | ||
JP2011-005278 | 2011-01-13 | ||
PCT/JP2011/074122 WO2012096043A1 (ja) | 2011-01-13 | 2011-10-20 | 回生制御装置、ハイブリッド自動車および回生制御方法、並びにプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103068609A true CN103068609A (zh) | 2013-04-24 |
CN103068609B CN103068609B (zh) | 2015-09-09 |
Family
ID=46506960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180040643.3A Expired - Fee Related CN103068609B (zh) | 2011-01-13 | 2011-10-20 | 再生控制装置、混合动力汽车及再生控制方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8989934B2 (zh) |
EP (1) | EP2664513A1 (zh) |
JP (1) | JP5063829B2 (zh) |
CN (1) | CN103068609B (zh) |
AU (1) | AU2011354987A1 (zh) |
WO (1) | WO2012096043A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104417529A (zh) * | 2013-08-19 | 2015-03-18 | 株式会社电装 | 车辆控制装置 |
CN104627163A (zh) * | 2013-11-08 | 2015-05-20 | 福特全球技术公司 | 车辆 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012053594A1 (ja) * | 2010-10-22 | 2012-04-26 | 日野自動車株式会社 | 車両および制御方法、並びにプログラム |
US8818578B2 (en) * | 2011-01-25 | 2014-08-26 | Hino Motors, Ltd. | Control device, hybrid vehicle, control method, and computer program |
JP2014088055A (ja) * | 2012-10-29 | 2014-05-15 | Daimler Ag | ハイブリッド電気自動車の制御装置 |
CN104648165B (zh) * | 2015-03-14 | 2017-03-08 | 浙江大学 | 一种汽车制动能量回收装置及其分段控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000197205A (ja) * | 1998-12-25 | 2000-07-14 | Nissan Motor Co Ltd | 車両用回生協調ブレ―キ制御装置 |
CN1527903A (zh) * | 2000-10-23 | 2004-09-08 | ���\�й�ҵ��ʽ���� | 混合机车的控制装置 |
CN101024397A (zh) * | 2006-02-22 | 2007-08-29 | 三菱扶桑卡客车株式会社 | 混合动力车辆的控制装置 |
JP2008239131A (ja) * | 2007-03-29 | 2008-10-09 | Daihatsu Motor Co Ltd | ハイブリッド車両 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007008477B4 (de) | 2006-02-22 | 2018-10-04 | Mitsubishi Fuso Truck And Bus Corp. | Steuerverfahren für ein hybrid-elektrisches Fahrzeug |
-
2011
- 2011-10-20 CN CN201180040643.3A patent/CN103068609B/zh not_active Expired - Fee Related
- 2011-10-20 AU AU2011354987A patent/AU2011354987A1/en not_active Abandoned
- 2011-10-20 WO PCT/JP2011/074122 patent/WO2012096043A1/ja active Application Filing
- 2011-10-20 JP JP2012514258A patent/JP5063829B2/ja not_active Expired - Fee Related
- 2011-10-20 EP EP11855287.6A patent/EP2664513A1/en not_active Withdrawn
- 2011-10-20 US US13/819,108 patent/US8989934B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000197205A (ja) * | 1998-12-25 | 2000-07-14 | Nissan Motor Co Ltd | 車両用回生協調ブレ―キ制御装置 |
CN1527903A (zh) * | 2000-10-23 | 2004-09-08 | ���\�й�ҵ��ʽ���� | 混合机车的控制装置 |
CN101024397A (zh) * | 2006-02-22 | 2007-08-29 | 三菱扶桑卡客车株式会社 | 混合动力车辆的控制装置 |
JP2008239131A (ja) * | 2007-03-29 | 2008-10-09 | Daihatsu Motor Co Ltd | ハイブリッド車両 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104417529A (zh) * | 2013-08-19 | 2015-03-18 | 株式会社电装 | 车辆控制装置 |
CN104627163A (zh) * | 2013-11-08 | 2015-05-20 | 福特全球技术公司 | 车辆 |
Also Published As
Publication number | Publication date |
---|---|
US8989934B2 (en) | 2015-03-24 |
JP5063829B2 (ja) | 2012-10-31 |
AU2011354987A1 (en) | 2013-05-09 |
US20130158769A1 (en) | 2013-06-20 |
JPWO2012096043A1 (ja) | 2014-06-09 |
CN103068609B (zh) | 2015-09-09 |
WO2012096043A1 (ja) | 2012-07-19 |
EP2664513A1 (en) | 2013-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102958773B (zh) | 再生控制装置、混合动力汽车及再生控制方法 | |
CN103079926B (zh) | 再生控制装置、混合动力汽车及再生控制方法 | |
CN102958771B (zh) | 车辆及车辆的控制方法 | |
CN103153742B (zh) | 起步控制方法、起步控制装置以及混合动力汽车 | |
CN103237704B (zh) | 混合动力车辆的急减速控制装置 | |
CN103534156B (zh) | 混合动力车辆的控制装置 | |
CN103068648B (zh) | 再生控制装置、混合动力汽车以及再生控制方法 | |
CN102958776B (zh) | 再生控制装置、混合动力汽车及再生控制方法 | |
CN102958772B (zh) | 发动机起动控制装置、混合动力汽车、发动机起动方法 | |
CN103260982A (zh) | 混合动力车辆的发动机启动控制装置 | |
CN103140404B (zh) | 再生控制装置、混合动力汽车以及再生控制方法 | |
CN103140400A (zh) | 车辆及控制方法、以及程序 | |
CN103097220B (zh) | 变速控制装置、混合动力汽车及变速控制方法 | |
CN103068650B (zh) | 车辆及其控制方法 | |
CN103260987A (zh) | 混合动力车辆的控制装置 | |
CN103153741A (zh) | 行驶模式切换控制装置、混合动力汽车、行驶模式切换控制方法、以及程序 | |
CN103068609B (zh) | 再生控制装置、混合动力汽车及再生控制方法 | |
CN103079922B (zh) | 输出功率限制控制装置、混合动力汽车、输出功率限制控制方法 | |
WO2012053594A1 (ja) | 車両および制御方法、並びにプログラム | |
CN103153740A (zh) | 控制装置、混合动力汽车、控制方法、以及程序 | |
CN103140401A (zh) | 行驶模式控制装置、混合动力汽车、行驶模式控制方法、以及程序 | |
CN102308068A (zh) | 发电控制装置及发电控制*** | |
CN103068655A (zh) | 车辆及控制方法、以及程序 | |
CN103140402A (zh) | 再生控制装置、混合动力汽车、再生控制方法、以及程序 | |
JP5950038B2 (ja) | ハイブリッド車両の制御装置 |
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: 20150909 Termination date: 20201020 |
|
CF01 | Termination of patent right due to non-payment of annual fee |