JP5629657B2 - ハイブリッド車両およびハイブリッド車両の制御方法 - Google Patents
ハイブリッド車両およびハイブリッド車両の制御方法 Download PDFInfo
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- JP5629657B2 JP5629657B2 JP2011169969A JP2011169969A JP5629657B2 JP 5629657 B2 JP5629657 B2 JP 5629657B2 JP 2011169969 A JP2011169969 A JP 2011169969A JP 2011169969 A JP2011169969 A JP 2011169969A JP 5629657 B2 JP5629657 B2 JP 5629657B2
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- internal combustion
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- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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- 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
- 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 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 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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- B60K6/445—Differential gearing distribution type
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- Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
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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
- 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
- Y10S903/904—Component specially adapted for hev
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
Claims (12)
- 内燃機関と、
前記内燃機関の吸気通路に設けられた吸気温度検出部と、
前記内燃機関の出力軸を回転させるための回転電機と、
車両の状態についての自動停止条件が成立する場合に前記内燃機関を停止状態にする前記内燃機関の自動停止制御を実行するための制御部とを含み、
前記制御部は、前記自動停止制御による前記内燃機関の停止期間が第1期間を超える場合には、前記自動停止制御の実行中に前記回転電機を用いて前記出力軸を回転させ、第2期間経過後に前記出力軸の回転を停止させる、ハイブリッド車両。 - 前記制御部は、前記吸気温度検出部によって検出される検出値と関連づけて前記第1期間を決定する、請求項1に記載のハイブリッド車両。
- 前記制御部は、前記自動停止制御により前記内燃機関が停止された後に前記検出値の上昇の程度が第1程度のときには、前記検出値の上昇の程度が前記第1程度よりも小さいときに比べて前記第1期間が短くなるように前記第1期間を決定する、請求項2に記載のハイブリッド車両。
- 前記制御部は、前記検出値が第1検出値のときには、前記検出値が前記第1検出値よりも低いときに比べて前記第1期間が短くなるように前記第1期間を決定する、請求項2に記載のハイブリッド車両。
- 前記制御部は、前記内燃機関の冷却媒体の温度が第1温度のときには、前記冷却媒体の温度が前記第1温度よりも低いときに比べて前記第1期間が短くなるように前記第1期間を決定する、請求項1に記載のハイブリッド車両。
- 前記制御部は、前記自動停止制御の実行中に前記回転電機を用いて前記出力軸を回転させる制御を実行しない場合には、次回の前記内燃機関の再始動時に前記内燃機関の冷却媒体の温度に基づいて燃料噴射制御を実行する、請求項1〜5のいずれかに記載のハイブリッド車両。
- 前記ハイブリッド車両は、前記回転電機に電力を供給するための蓄電装置をさらに含み、
前記制御部は、前記蓄電装置の残容量がしきい値よりも小さい場合には、前記自動停止制御の実行中に前記回転電機を用いて前記出力軸を回転させずに、次回の前記再始動時に前記冷却媒体の温度に基づいて前記燃料噴射制御を実行する、請求項6に記載のハイブリッド車両。 - 前記制御部は、シフトポジションがパーキングポジションである場合には、前記自動停止制御の実行中に前記回転電機を用いて前記出力軸を回転させずに、次回の前記再始動時に前記冷却媒体の温度に基づいて前記燃料噴射制御を実行する、請求項6に記載のハイブリッド車両。
- 前記制御部は、前記吸気温度検出部によって検出される検出値に基づく燃料噴射制御の実行によって前記内燃機関を始動させた後の前記内燃機関の作動中に前記吸気温度検出部の異常の有無を検出し、前記内燃機関の冷却媒体の温度に基づく燃料噴射制御の実行によって前記内燃機関を始動させた後の前記内燃機関の作動中に前記吸気温度検出部の異常を検出しない、請求項6〜8のいずれかに記載のハイブリッド車両。
- 前記制御部は、前記回転電機を用いて前記出力軸を回転させることができる場合には、前記再始動時に前記吸気温度検出部によって検出される検出値に基づいて前記燃料噴射制御を実行する、請求項6〜9のいずれかに記載のハイブリッド車両。
- 前記内燃機関の吸気通路には、前記吸気通路内の空気の流量を検出するための熱線式エアフローメータが設けられ、
前記熱線式エアフローメータは、前記自動停止制御による前記内燃機関の停止中において通電状態が維持され、
前記制御部は、前記自動停止制御による前記内燃機関の前記停止期間が前記第1期間を超える場合には、前記自動停止制御の実行中に前記吸気通路内の空気が流通するように前記回転電機を用いて前記出力軸を回転させる、請求項1〜10のいずれかに記載のハイブリッド車両。 - 内燃機関と、前記内燃機関の出力軸を回転させるための回転電機とを搭載したハイブリッド車両の制御方法であって、前記内燃機関の吸気通路には、吸気温度検出部が設けられ、
車両の状態についての自動停止条件が成立する場合に前記内燃機関を停止状態にする前記内燃機関の自動停止制御を実行するステップと、
前記自動停止制御による前記内燃機関の停止期間が第1期間を超える場合には、前記自動停止制御の実行中に前記回転電機を用いて前記出力軸を回転させ、第2期間経過後に前記出力軸の回転を停止させるステップとを含む、ハイブリッド車両の制御方法。
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| US13/565,984 US9014889B2 (en) | 2011-08-03 | 2012-08-03 | Hybrid vehicle and method of controlling hybrid vehicle |
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| US9435312B2 (en) | 2013-03-15 | 2016-09-06 | Remy Technologies, Llc | Diagnostic system and method for vehicle starter |
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| JP5958457B2 (ja) * | 2013-12-13 | 2016-08-02 | トヨタ自動車株式会社 | ハイブリッド車両 |
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