HYBRID VEHICLE

To improve vehicle responsiveness.SOLUTION: A hybrid vehicle comprises an engine, a motor generator which is connected to an engine through a first connection section and to a drive wheel through a second connection section, and a control device. In a predetermined case to shift a vehicle state from...

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Bibliographische Detailangaben
Hauptverfasser:	MIYAKE SHOTA, TSUKAMOTO NORIHIRO, KOSAKA KOSHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING COMBUSTION ENGINES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING COMBUSTION ENGINES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To improve vehicle responsiveness.SOLUTION: A hybrid vehicle comprises an engine, a motor generator which is connected to an engine through a first connection section and to a drive wheel through a second connection section, and a control device. In a predetermined case to shift a vehicle state from a state where braking force is applied to the drive wheel while fuel supply to the engine is cut off with an accelerator released to a state where drive force is applied to the drive wheel while fuel injection into the engine is restored with the accelerator pressed, the control device controls the engine and the motor so as to enable backlash reduction of the second connection section using torque of the motor and backlash reduction of the first connection section using torque of the engine to be simultaneously performed.SELECTED DRAWING: Figure 2 【課題】車両応答性の向上を図る。【解決手段】エンジンと、エンジンに第１連結部を介して接続されると共に駆動輪に第２連結部を介して接続されたモータと、制御装置と、を備えるハイブリッド車であって、制御装置は、アクセルオフでエンジンの燃料カットを伴って駆動輪に制動力を作用させている状態からアクセルオンされてエンジンの燃料噴射の復帰を伴って駆動輪に駆動力を作用させる所定時には、モータのトルクを用いた第２連結部のガタ詰めとエンジンのトルクを用いた第１連結部のガタ詰めとが並行して行なわれるようにエンジンとモータとを制御する。【選択図】図２