发明名称 CONTROL DEVICE OF CVT (CONTINUOUSLY VARIABLE TRANSMISSION) AND RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To provide a control device of a continuously variable transmission(CVT) and a recording medium which are not necessary to regulate the control gain frequently according to various sorts of running modes. SOLUTION: A target transmission gear ratio TRt is operated, and a target pulley position xt is found (S100). The actual transmission gear ratio TRr is operated, and the actual pulley position xr is found (S110). A target primary hydraulic pressure F/F clause PP1 is operated (S120). A primary hydraulic pressure F/B clause PP 21 is operated (S130). A target primary hydraulic pressure transcient compensating clause PP22 is operated (S140). The target primary hydraulic pressure F/F clause PP1 by a primary hydraulic pressure F/F clause operator, and a target primary hydraulic pressure transcient compensating clause PP22 by an auxiliary compensator, are added to the primary hydraulic pressure F/B clause PP21 by a main compensator, so as to operate a target primary hydraulic pressure PP0 (S150). A primary hydraulic pressure control actuator is controlled so as to generate the target primary pressure PP0 (S160).
申请公布号 JPH11201267(A) 申请公布日期 1999.07.27
申请号 JP19980007060 申请日期 1998.01.16
申请人 DENSO CORP 发明人 KATO YOSHIFUMI
分类号 F16H9/00;F16H61/00;(IPC1-7):F16H61/00 主分类号 F16H9/00
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