TRAVELING SUPPORT DEVICE

PROBLEM TO BE SOLVED: To provide a traveling support device that contributes to an improvement in fuel economy when a hybrid vehicle is caught in a traffic jam. SOLUTION: The traveling support device 1 supports the traveling of a vehicle having an engine and a motor as a drive source, and includes:...

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Bibliographische Detailangaben
Hauptverfasser:	KURAISHI MAMORU, HAYASHIDA TERUO
Format:	Patent
Sprache:	eng
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 GYROSCOPIC INSTRUMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MECHANICAL ENGINEERING NAVIGATION PERFORMING OPERATIONS PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SURVEYING TESTING TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a traveling support device that contributes to an improvement in fuel economy when a hybrid vehicle is caught in a traffic jam. SOLUTION: The traveling support device 1 supports the traveling of a vehicle having an engine and a motor as a drive source, and includes: a mode switching control part 12 for selectively switching between HV mode in which the vehicle travels by at least the engine as the drive source and EV mode in which the vehicle travels by at least a motor as a drive source, so as to reduce the contribution of the engine to overall power for the vehicle as compared with that in HV mode; an information acquisition part 10 for acquiring traffic jam information; and a mode switching scheduling part 11 for determining switching of the mode switching control part 12 in the traffic jam section before the vehicle travels in the traffic jam section, based on the traffic jam information. Thus, it is possible to determine in advance switching control in the traffic jam section before the vehicle travels in the traffic jam section. COPYRIGHT: (C)2011,JPO&INPIT