JP6260569B2 - ハイブリッド自動車 - Google Patents
ハイブリッド自動車 Download PDFInfo
- Publication number
- JP6260569B2 JP6260569B2 JP2015066885A JP2015066885A JP6260569B2 JP 6260569 B2 JP6260569 B2 JP 6260569B2 JP 2015066885 A JP2015066885 A JP 2015066885A JP 2015066885 A JP2015066885 A JP 2015066885A JP 6260569 B2 JP6260569 B2 JP 6260569B2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- diagnosis
- return
- throttle valve
- sticking
- 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
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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
- B60W20/50—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
- 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
- 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
- B60W50/032—Fixing failures by repairing failed parts, e.g. loosening a sticking valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/107—Safety-related aspects
-
- 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
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
-
- 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
- B60W2050/0295—Inhibiting action of specific actuators or 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0676—Engine temperature
-
- 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
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0277—Fail-safe mechanisms, e.g. with limp-home feature, to close throttle if actuator fails, or if control cable sticks or breaks
-
- 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
- F02D2011/108—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 with means for detecting or resolving a stuck throttle, e.g. when being frozen in a position
-
- 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
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/021—Engine temperature
-
- 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
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/503—Battery correction, i.e. corrections as a function of the state of the battery, its output or its type
-
- 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
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
エンジンと、
走行用の動力を出力可能な電動機と、
前記電動機に電力を供給可能なバッテリと、
前記エンジンのスロットル弁の固着異常が生じたときには運転者の要求に応じて退避走行するよう前記エンジンと前記電動機とを制御する退避走行制御手段と、
前記スロットル弁の固着異常に伴う退避走行をしているときに前記エンジンの冷却水の温度の上昇に伴ってスロットル弁の固着復帰診断を行なう復帰診断手段と、
を備えるハイブリッド自動車であって、
前記復帰診断手段は、前記バッテリの蓄電割合が所定割合未満のときには、前記蓄電割合が前記所定割合以上のときに比して、前記冷却水の温度が低いときに前記固着復帰診断を行なう手段である、
ことを特徴とする。
Claims (6)
- エンジンと、
走行用の動力を出力可能な電動機と、
前記電動機に電力を供給可能なバッテリと、
前記エンジンのスロットル弁の固着異常が生じたときには運転者のアクセル操作に応じて退避走行するよう前記エンジンと前記電動機とを制御する退避走行制御手段と、
前記スロットル弁の固着異常に伴う退避走行をしているときに前記エンジンの冷却水の温度の上昇に伴ってスロットル弁の固着復帰診断を行なう復帰診断手段と、
を備えるハイブリッド自動車であって、
前記復帰診断手段は、前記バッテリの蓄電割合が所定割合未満のときには、前記蓄電割合が前記所定割合以上のときに比して、前記冷却水の温度が低いときに前記固着復帰診断を行なう手段である、
ことを特徴とするハイブリッド自動車。 - 請求項1記載のハイブリッド自動車であって、
前記復帰診断手段は、前記蓄電割合が小さいほど前記冷却水の温度が低いときに前記固着復帰診断を行なう手段である、
ハイブリッド自動車。 - 請求項1または2記載のハイブリッド自動車であって、
前記退避走行制御手段は、前記スロットル弁の固着異常に伴う退避走行を行なう際には固着異常が生じた状態のスロットル弁の開度に固定して前記エンジンを運転制御する手段である、
ハイブリッド自動車。 - 請求項1ないし3のうちのいずれか1つの請求項に記載のハイブリッド自動車であって、
前記復帰診断手段は、前記固着復帰診断を行なう際に前記エンジンが運転されているときには前記エンジンの運転を停止して前記固着復帰診断を行なう手段である、
ハイブリッド自動車。 - 請求項4記載のハイブリッド自動車であって、
前記退避走行制御手段は、前記復帰診断手段により前記エンジンの運転を停止しての前記固着復帰診断によっては固着異常が継続していると診断されたときには、前記エンジンの運転を再開して退避走行するよう前記エンジンを制御する手段である、
ハイブリッド自動車。 - 請求項1ないし5のうちのいずれか1つの請求項に記載のハイブリッド自動車であって、
前記復帰診断手段は、前記固着復帰診断で固着異常が継続していると診断したときには、前記冷却水の温度の上昇に伴って複数回の前記固着復帰診断を行なう手段である、
ハイブリッド自動車。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015066885A JP6260569B2 (ja) | 2015-03-27 | 2015-03-27 | ハイブリッド自動車 |
| CN201610160768.4A CN106004868B (zh) | 2015-03-27 | 2016-03-21 | 混合动力车辆 |
| US15/080,863 US9815457B2 (en) | 2015-03-27 | 2016-03-25 | Hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015066885A JP6260569B2 (ja) | 2015-03-27 | 2015-03-27 | ハイブリッド自動車 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016185764A JP2016185764A (ja) | 2016-10-27 |
| JP6260569B2 true JP6260569B2 (ja) | 2018-01-17 |
Family
ID=56974824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015066885A Expired - Fee Related JP6260569B2 (ja) | 2015-03-27 | 2015-03-27 | ハイブリッド自動車 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9815457B2 (ja) |
| JP (1) | JP6260569B2 (ja) |
| CN (1) | CN106004868B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394296A (zh) * | 2016-10-31 | 2017-02-15 | 北京新能源汽车股份有限公司 | 一种汽车电池均衡调节系统及汽车 |
| US11117566B2 (en) * | 2018-05-08 | 2021-09-14 | Ford Global Technologies, Llc | Methods and systems of a hybrid vehicle |
| JP7302522B2 (ja) * | 2020-04-22 | 2023-07-04 | トヨタ自動車株式会社 | ハイブリッド車両 |
| US11897476B1 (en) * | 2022-08-22 | 2024-02-13 | Ford Global Technologies, Llc | System and method for close-in-bore learning for a hybrid vehicle |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002081336A (ja) * | 2000-09-06 | 2002-03-22 | Denso Corp | 内燃機関の電子スロットル制御装置 |
| JP3872743B2 (ja) * | 2002-03-28 | 2007-01-24 | 株式会社日立製作所 | スロットルバルブ開閉装置 |
| JP4412161B2 (ja) * | 2004-12-07 | 2010-02-10 | 日産自動車株式会社 | 内燃機関のフェールセーフ制御装置 |
| JP4457038B2 (ja) * | 2005-04-14 | 2010-04-28 | 日立オートモティブシステムズ株式会社 | 内燃機関のモータ駆動式絞り弁制御装置 |
| JP2005335702A (ja) * | 2005-06-06 | 2005-12-08 | Toyota Motor Corp | 車両の制御装置 |
| JP4379401B2 (ja) | 2005-09-15 | 2009-12-09 | トヨタ自動車株式会社 | 車両の制御装置 |
| JP4881715B2 (ja) * | 2006-12-22 | 2012-02-22 | 日産自動車株式会社 | ハイブリッド車両用制御装置 |
| JP5316706B2 (ja) * | 2011-07-11 | 2013-10-16 | トヨタ自動車株式会社 | 車両の緊急退避装置 |
| JP5895760B2 (ja) * | 2012-07-24 | 2016-03-30 | トヨタ自動車株式会社 | 運転支援装置および緊急退避支援装置 |
| CN202827569U (zh) * | 2012-09-21 | 2013-03-27 | 金龙联合汽车工业(苏州)有限公司 | 用于混合动力汽车的跛行电路 |
| JP6089587B2 (ja) * | 2012-10-29 | 2017-03-08 | 三菱自動車工業株式会社 | ハイブリッド車の制御装置 |
| CN203228773U (zh) * | 2013-04-23 | 2013-10-09 | 郑州宇通客车股份有限公司 | 一种混合动力汽车跛行功能控制电路 |
| JP2014218221A (ja) * | 2013-05-10 | 2014-11-20 | 株式会社デンソー | 電子制御装置 |
-
2015
- 2015-03-27 JP JP2015066885A patent/JP6260569B2/ja not_active Expired - Fee Related
-
2016
- 2016-03-21 CN CN201610160768.4A patent/CN106004868B/zh not_active Expired - Fee Related
- 2016-03-25 US US15/080,863 patent/US9815457B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106004868B (zh) | 2018-10-12 |
| JP2016185764A (ja) | 2016-10-27 |
| US20160280219A1 (en) | 2016-09-29 |
| CN106004868A (zh) | 2016-10-12 |
| US9815457B2 (en) | 2017-11-14 |
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