发明名称 |
STEUERVORRICHTUNG FÜR HYBRIDFAHRZEUG |
摘要 |
There are provided an engine 1; a transmission 2 that transmits rotation of the engine 1 to drive wheels; a rotating electric machine 4; a reduction-ratio variator 6 transferring power by means of stepless speed change between the rotating electric machine 4 and the speed change transmission 2; an electric-storage element 12 storing electric power for supply to the rotating electric machine 4; and a control device for controlling the engine 1, the rotating electric machine 4 and the reduction-ratio variator 6 in accordance with operation conditions. The control device controls an output of the rotating electric machine 4 to provide the output required of the rotating electric machine 4 and also the rotational speed of the rotating electric machine 4 based on the optimum efficiency line of the rotating electric machine 4 so that the efficiency of the rotating electric machine 4 becomes optimal. The control device concurrently controls a reduction ratio of the reduction-ratio variator 6 in accordance with the vehicle speed at the time. |
申请公布号 |
DE60319683(T2) |
申请公布日期 |
2009.05.20 |
申请号 |
DE2003619683T |
申请日期 |
2003.03.28 |
申请人 |
NISSAN DIESEL MOTOR CO. LTD. |
发明人 |
NOTSU, IKUROU |
分类号 |
B60W20/00;B60K6/48;B60K6/543;B60K6/547;B60K17/04;B60L11/14;B60L15/20;B60W10/04;B60W10/08;B60W10/10;B60W10/105;F16H61/02;F16H63/50 |
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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