JP6380446B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP6380446B2 JP6380446B2 JP2016069633A JP2016069633A JP6380446B2 JP 6380446 B2 JP6380446 B2 JP 6380446B2 JP 2016069633 A JP2016069633 A JP 2016069633A JP 2016069633 A JP2016069633 A JP 2016069633A JP 6380446 B2 JP6380446 B2 JP 6380446B2
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- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/1002—Output torque
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- 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
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- 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
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Hybrid Electric Vehicles (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Transmission Device (AREA)
- Supercharger (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
12:HCCI機関(内燃機関)
14:動力伝達装置
16:駆動輪
20:バッテリユニット(蓄電装置)
44:変速部(変速装置)
46:差動部(変速装置)
60:吸気通路
62:排気通路
64:過給機
82:排気再循環装置
100:電子制御装置(制御装置)
102:ハイブリッド制御部(出力制御部、変速制御部)
104:動力伝達切替部(変速制御部)
106:過給圧算出部
108:出力補償制御部
109:目標排気再循環率算出部
MG2:第2回転機(回転機)
Claims (7)
- 予混合圧縮着火燃焼による運転が可能な内燃機関と、前記内燃機関への吸気を過給する過給機と、前記内燃機関の動力を駆動輪へ伝達する動力伝達装置と、前記駆動輪に動力伝達可能に連結された回転機とを備えた車両の、制御装置であって、
前記動力伝達装置は、前記内燃機関と前記回転機との間に設けられた、変速機能を有する変速装置を備えるものであり、
前記内燃機関が前記予混合圧縮着火燃焼よって運転されるときに、所定要件を満たしつつ前記内燃機関に対する要求出力を実現することができる前記吸気の目標過給圧を算出する過給圧算出部と、
前記過給機によって実現される前記目標過給圧への変化過程における実際の過給圧に合わせて前記内燃機関の出力を前記要求出力へ向けて制御する出力制御部と、
前記要求出力と前記目標過給圧への変化過程における前記内燃機関の出力との差出力の一部又は全部を前記回転機の出力にて補償する出力補償制御部と、
前記変速装置の変速を制御する変速制御部とを含み、
前記変速制御部は、前記出力補償制御部により前記差出力が前記回転機の出力にて補償されているときには、前記変速装置の変速を制限することを特徴とする車両の制御装置。 - 前記所定要件は、前記内燃機関が前記予混合圧縮着火燃焼よって運転されるときに、前記内燃機関の出力増加に伴うノッキングを抑制する要件であることを特徴とする請求項1に記載の車両の制御装置。
- 前記所定要件は、前記内燃機関が前記予混合圧縮着火燃焼よって運転されるときに、前記内燃機関の出力減少に伴う失火を抑制する要件であることを特徴とする請求項1又は2に記載の車両の制御装置。
- 前記車両は、前記内燃機関の排気通路内を流通する排気の一部を前記内燃機関の吸気通路へ再循環させる排気再循環装置を更に備えるものであり、
前記目標過給圧に基づいて前記排気再循環装置による目標排気再循環率を算出する目標排気再循環率算出部を更に含むものであり、
前記出力制御部は、前記実際の過給圧及び前記排気再循環装置によって実現される前記目標排気再循環率への変化過程における実際の排気再循環率に合わせて前記内燃機関の出力を前記要求出力へ向けて制御することを特徴とする請求項1から3の何れか1項に記載の車両の制御装置。 - 前記出力補償制御部は、運転者の操作による前記車両に対する要求駆動出力の変化によって前記内燃機関に対する要求出力が変化させられた際に、前記要求出力と前記内燃機関の出力との前記差出力を前記回転機の出力にて補償することを特徴とする請求項1から4の何れか1項に記載の車両の制御装置。
- 前記出力補償制御部は、前記内燃機関の作動に関わるハイブリッドシステムにおける要求の変化によって前記内燃機関に対する前記要求出力が変化させられた際に、前記要求出力と前記内燃機関の出力との前記差出力を前記回転機の出力にて補償することを特徴とする請求項1から5の何れか1項に記載の車両の制御装置。
- 前記車両は、前記回転機との間で電力を授受する蓄電装置を更に備えるものであり、
前記内燃機関の作動に関わるハイブリッドシステムにおける要求は、前記蓄電装置の充電要求であることを特徴とする請求項6に記載の車両の制御装置。
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EP3217002B1 (en) * | 2016-03-09 | 2024-08-28 | Ford Global Technologies, LLC | Method and system for providing torque-assist |
JP6315016B2 (ja) * | 2016-03-25 | 2018-04-25 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
JP6461069B2 (ja) * | 2016-11-22 | 2019-01-30 | 本田技研工業株式会社 | 内燃機関の制御装置 |
JP7198118B2 (ja) * | 2019-03-04 | 2022-12-28 | 日立Astemo株式会社 | ハイブリッド車用制御装置 |
JP7163838B2 (ja) * | 2019-03-20 | 2022-11-01 | トヨタ自動車株式会社 | ハイブリッド車両およびハイブリッド車両の制御方法 |
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