HYBRID VEHICLE AND CONTROL METHOD THEREFOR

PROBLEM TO BE SOLVED: To provide a hybrid vehicle and a control method therefor, which predict a power balance of a battery in a set route, improving fuel economy in the set route and the life of the battery.SOLUTION: A control apparatus performs the control of: predicting predicted-charge electric...

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1. Verfasser:	INAMURA AKIHIRO
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 CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a hybrid vehicle and a control method therefor, which predict a power balance of a battery in a set route, improving fuel economy in the set route and the life of the battery.SOLUTION: A control apparatus performs the control of: predicting predicted-charge electric energy, predicted-consumption electric energy and predicted-drive electric energy for the entirety of a set route La, assuming that a vehicle travels at a speed in the set route on the basis of an obtained road condition and a vehicular weight; and adjusting driving of a motor-generator and regenerative generation thereof for an actual travel in the set route on the basis of a power balance of the aforementioned electric energy.SELECTED DRAWING: Figure 2 【課題】設定経路におけるバッテリーの電力収支を予測することにより、その設定経路における燃費を向上すると共に、バッテリーの寿命を向上するハイブリッド車両及びその制御方法を提供する。【解決手段】制御装置が、取得した道路状況及び車重に基づいて、設定経路を速度で走行すると仮定して、設定経路Ｌａの全行程に対して、予測充電電力量、予測消費電力量、及び、予測駆動電力量を予測し、それらの電力収支に基づいて、設定経路を実際に走行するときのモータージェネレーターの駆動及び回生発電を調節する制御を行うように構成された。【選択図】図２