HYBRID VEHICLE

PROBLEM TO BE SOLVED: To ensure feel of deceleration if an acceleration is turned off when a shift position is in a second travel position in which brake force greater than that in a first position is required during an acceleration off period.SOLUTION: If an input limit Win is smaller than a thresh...

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Bibliographische Detailangaben
1. Verfasser:	TERATANI RYUTA
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 ensure feel of deceleration if an acceleration is turned off when a shift position is in a second travel position in which brake force greater than that in a first position is required during an acceleration off period.SOLUTION: If an input limit Win is smaller than a threshold A or a power storage ratio SOC is higher than a threshold value B during an acceleration off period when a shift position BP is in a B range (step S110), a grill shutter is controlled such that the grill shutter disposed in the front of the vehicle is closed (step S120). By virtue of this, travel resistance of the vehicle increases, feel of deceleration can be ensured.SELECTED DRAWING: Figure 3 【課題】シフトポジションが第１走行用ポジションよりもアクセルオフ時に大きな制動力が要求される第２走行用ポジションであるときにアクセルオフされた場合に、減速感を確保する。【解決手段】シフトポジションＢＰがＢレンジであるときのアクセルオフ時において、入力制限Ｗｉｎが閾値Ａ未満である、または、蓄電割合ＳＯＣが閾値Ｂより高いときには（ステップＳ１１０）、車両の前方に配置されているグリルシャッタが閉じられるようグリルシャッタを制御する（ステップＳ１２０）。これにより、車両の走行抵抗が増加するから、減速感を確保することができる。【選択図】図３