发明名称 METHOD FOR DETERMINING A SYNCHRONISATION POINT IN A GEARBOX
摘要 The invention relates to a method for determining a synchronisation point in a gearbox (14), in particular an automatic gearbox, whereby said gearbox (14) has at least one actuator (17), e.g. an electromechanical actuator, for shifting the gears. To determine the synchronisation point in a simple, precise and reliable manner, at least one operation-specific parameter of the actuator (17), e.g. the increase in the actuation force per distance-unit travelled in the actuator, is detected and at least one synchronisation point of the gearbox (14) is determined from the detected values of the operation-specific parameter of the actuator (17).
申请公布号 EP1412661(B1) 申请公布日期 2005.03.02
申请号 EP20020762356 申请日期 2002.07.13
申请人 ZF SACHS AG 发明人 THEIN, ALBERT;HEDMANN, FRANK
分类号 F16H59/46;F16H59/68;F16H61/32;(IPC1-7):F16H61/04 主分类号 F16H59/46
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