发明名称 |
Automatic speed control system for automotive vehicles |
摘要 |
An automatic speed control system for an automotive vehicle comprises a vehicle-speed sensor, a throttle actuator adjusting an opening angle of a throttle, a brake actuator adjusting a brake-fluid pressure applied to wheel cylinders, and a switching-operation decision unit controlling the switching from one of a driving-force control of the throttle actuator and a braking-force control of the brake actuator to the other. A first arithmetic circuit calculating a command signal value for the throttle actuator and a second arithmetic circuit calculating a command signal value for the brake actuator are designed to provide transition durations. The decision unit acts to continue either one or the other control executed prior to a transition for its transition duration.
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申请公布号 |
US5731977(A) |
申请公布日期 |
1998.03.24 |
申请号 |
US19950528870 |
申请日期 |
1995.09.15 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
TANIGUCHI, IKUHIRO;SATOH, HIROSHI;OSHIAGE, KATSUNORI;MATSUMURA, TOSHIO |
分类号 |
B60W10/04;B60K26/00;B60K31/00;B60K31/04;B60K31/10;B60T7/12;B60W10/06;B60W10/10;B60W10/18;B60W10/184;B60W10/24;B60W30/00;B60W30/14;F02D29/02;F16H61/21;(IPC1-7):B60T8/58 |
主分类号 |
B60W10/04 |
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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