Control method for a vehicle engine assigned to a fluid clutch device with a clutch

• Main Authors: TAKADA, AKIO, KYOTO, JP, OYAIDE, SADAMU, OKAZAKI, AICHI, JP, SHIMAZAKI, TATSUYA, KYOTO, JP, NAGAYOSHI, YOSHIMASA, KYOTO, JP, MARUYAMA, IKUO, KAMEOKA, KYOTO, JP, KONNO, YOSHIHIRO, KYOTO, JP, NAKAMURA, HISAJI, KYOTO, JP, KATO, KOICHI, YOKOHAMA, KANAGAWA, JP
• Format: Patent
• Language: English; German
• Published: 23.03.1995
• Edition: 6
• Subjects: 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; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; 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; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

The control method is intended for a motor vehicle engine (10). The engine is assigned to a fluid clutch device (20) with a clutch (28). The first step in the control method is to detect the engagement state of the clutch (28). In a next step (S225, S325), it is determined whether or not the vehicle...