发明名称 |
Control system for hybrid vehicle |
摘要 |
A control system for a hybrid vehicle that is capable of absorbing an inertial force which is generated during shifting of a stepped transmission. During shift control of the stepped transmission by a shift control device and before the shift control is completed, a during-shift drive control element controls a driving force which is output from a second drive unit such that a total driving force which is output from first and second drive units to the drive wheels equals a driver request output. Further, the during-shift drive control elements executes control so as to reduce a difference between the total driving force output to a drive wheel and the driver request output based on a change in a transmission force of the stepped transmission caused by a switch-over between a first brake and a second brake. Moreover, in an inertial phase of the switch-over between the first brake and the second brake, the during-shift drive control means controls a driving force of a second motor so as to absorb an inertial force which is generated by change in a rotational speed of the second motor with respect to the rotational speed of the drive wheel.
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申请公布号 |
US6932176(B2) |
申请公布日期 |
2005.08.23 |
申请号 |
US20040890454 |
申请日期 |
2004.07.14 |
申请人 |
TOYTOA JIDOSHA KABUSHIKI KAISHA;TOYOTA MOTOR CO LTD |
发明人 |
TAKAMI SHIGEKI;MIURA KIYOTOMO;WAKUTA SATORU;ENDO HIROATSU;OZEKI TATSUYA |
分类号 |
B60W20/00;B60K1/02;B60K6/445;B60K6/547;B60K17/04;B60L11/14;B60W10/00;B60W10/04;B60W10/06;B60W10/08;B60W10/10;B60W10/11;B60W10/115;F02D29/02;F16H3/72;F16H59/14;F16H59/42;F16H59/44;F16H59/72;F16H61/04;F16H61/06;F16H61/68;F16H61/684;F16H61/686;F16H63/40;F16H63/50;(IPC1-7):B60K6/00 |
主分类号 |
B60W20/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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