CONTROL UNIT OF HYBRID VEHICLE

PROBLEM TO BE SOLVED: To improve heater performance by raising temperature of engine water temperature at an early stage in car cruising in a cruise mode. SOLUTION: In vehicle cruising by a cruise mode and when at least any one in intake air temperature TA for control, outside air temperature estima...

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Bibliographische Detailangaben
Hauptverfasser:	WAKASHIRO TERUO, KIYOMIYA TAKASHI, NAKAMOTO YASUO, IZUMIURA ATSUSHI, OKI HIDEYUKI, MATSUBARA ATSUSHI
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 HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES 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 TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve heater performance by raising temperature of engine water temperature at an early stage in car cruising in a cruise mode. SOLUTION: In vehicle cruising by a cruise mode and when at least any one in intake air temperature TA for control, outside air temperature estimate TAFCMG, and engine water temperature TW is not reached to the prescribed temperature set up respectively, the amount of cruise power generation is pulled up to a given value CR1 and charge to a battery is maintained until both battery temperature TBAT and the engine water temperature TW reach predetermined temperature respectively. When it is determined that there is no room for a battery to receive further charge, the engine temperature is raised and the engine water temperature TW is increased by delaying the ignition timing of an engine to lower the combustion efficiency. COPYRIGHT: (C)2007,JPO&INPIT