STARTER OF ENGINE OF VEHICLE

PROBLEM TO BE SOLVED: To provide a starter of an engine capable of securely re-starting the engine when the engine is automatically stopped while a vehicle is running. SOLUTION: An ECU 2 mounted on the vehicle automatically stops the engine even while the vehicle is running and re-starts the engine...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HOSOYA HIDEO, SUGIYAMA TAKANORI
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 STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR STARTING OF COMBUSTION ENGINES THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a starter of an engine capable of securely re-starting the engine when the engine is automatically stopped while a vehicle is running. SOLUTION: An ECU 2 mounted on the vehicle automatically stops the engine even while the vehicle is running and re-starts the engine in an automatic stop state. The ECU changes over an automatic transmission mechanism from a drive state to a neutral state when the requirements for the automatic stop of the engine are satisfied. Also, when the requirements for the re-start of the engine are satisfied and the vehicle is determined to be running based on the detected results of a vehicle speed sensor, the ECU controls the automatic transmission mechanism from the neutral state to the drive state at a prescribed timing in a prescribed re-start instability period between a time when a piston rotates in a normal direction when the engine is re-started and a time when the piston of a cylinder in an intake stroke is passed through a compression stroke top dead point coming first when the engine is stopped. COPYRIGHT: (C)2006,JPO&NCIPI