VEHICULAR TRAVEL CONTROL DEVICE

PROBLEM TO BE SOLVED: To further improve fuel economy of a vehicle while suppressing deterioration of a battery in the vehicle enabled to perform inertia travel in which the engine brake force is lower than in an engine-brake travel.SOLUTION: In consideration of power consumption due to activation o...

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Bibliographische Detailangaben
Hauptverfasser:	SATO AKIHIRO, KINOSHITA YUSUKE, KIDO YASUNARI, MITSUYASU MASAKI, HIRAI TAKUYA, MATSUNAGA MASAKI, KOGURE TAKAYUKI, KIN SHUKO, KUROKI RENTARO, SUZUKI TAKEAKI, OKAMURA YUKARI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING COMBUSTION ENGINES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING 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:	PROBLEM TO BE SOLVED: To further improve fuel economy of a vehicle while suppressing deterioration of a battery in the vehicle enabled to perform inertia travel in which the engine brake force is lower than in an engine-brake travel.SOLUTION: In consideration of power consumption due to activation of a motorized power steering system 26, a difference is made in upper limits of steering angles X in starting execution of a free-run inertia travel and of a neutral inertia travel on the basis of determination as to whether it is possible to charge a battery 24, and therefore it is possible to widen a range of the steering angle X executing an inertia travel while suppressing deterioration of the battery 24 to improve fuel economy, regardless of the power consumption due to the activation of the motorized power steering system 26, compared to the case in which such inertia travels are executed uniformly in a certain steering angle range.