发明名称 Hybrid vehicle and control method thereof
摘要 A controller ( 20 ), when switching from a travel mode in which a vehicle travels with an engine clutch (EC) disengaged to a travel mode in which the vehicle travels with the engine clutch (EC) engaged, performs a preparatory speed change to reduce a rotation speed differential in the engine clutch (EC), engages the engine clutch (EC) when the rotation speed differential in the engine clutch (EC) is reduced, and then performs a completion speed change until a speed ratio required in the post-switching travel mode is obtained. The upper limit value of a shifting speed during at least one of the preparatory speed change and the completion speed change is set to a different value to the upper limit value of the shifting speed when a speed change is performed during traveling in the same travel mode.
申请公布号 US7314426(B2) 申请公布日期 2008.01.01
申请号 US20060339444 申请日期 2006.01.26
申请人 NISSAN MOTOR CO., LTD. 发明人 IMAZU TOMOYA
分类号 B60W10/02;B60K6/442;B60K6/445;B60K6/547;B60L11/14;B60W10/04;B60W10/06;B60W10/08;B60W10/10;B60W20/00;F02D29/02;F16H3/72;F16H59/68;F16H61/00;F16H61/04;F16H61/68;F16H61/684;F16H61/686;F16H63/40;H02P15/00;H02P17/00 主分类号 B60W10/02
代理机构 代理人
主权项
地址