发明名称 TORQUE CONTROL APPARATUS AND CONTROL METHOD FOR VEHICLE DRIVING UNIT
摘要 The prevention of the occurrence of a shock during acceleration is enabled without impairing acceleration by a control apparatus for a vehicle driving unit (20). By changing a control amount of a specific one or specific ones of the plurality of the control elements (22, 24, 26) when a torque-up request is issued, the output torque of the vehicle driving unit (20) is increased toward a target output torque. In this case, a torque gradient upon changing the control amount is estimated and calculated on the basis of a current output torque of the vehicle driving unit (20) according to a calculation rule formulated in advance. The control amounts of the control elements (22, 24, 26) are set such that the estimated torque gradient coincides with a predetermined target torque gradient.
申请公布号 WO2008139284(A3) 申请公布日期 2009.04.09
申请号 WO2008IB01009 申请日期 2008.04.24
申请人 TOYOTA JIDOSHA KABUSHIKI KAISHA;ASO, KOJI 发明人 ASO, KOJI
分类号 F02D41/10;F02D29/00;F02D29/06;F02D33/02;F02D41/04;F02D41/24;F02D43/00;F02D45/00;F02P5/15 主分类号 F02D41/10
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