发明名称 |
Friction clutch actuator for IC engine powered motor vehicle - removes integral component of positioning control signal when sum and integral component are of opposite sign |
摘要 |
The clutch (5) is operated by a positioning drive (7) under the control of a rotational speed regulator (17) incorporating a two-term controller (25) whose output depends upon the deviation of engine output shaft speed (19) from a set-point (21) linked (11) to the accelerator pedal (9). The integral component (29) denoting the temporal variation of the error signal is switched out (35) by a sign comparator (33) when its polarity is opposed to that of the combination (31) of the proportional (27) and the integral components of the positioning signal. ADVANTAGE - Oscillations degrading quality of adjustment and unnecessarily loading clutch are prevented.
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申请公布号 |
DE4202200(A1) |
申请公布日期 |
1993.07.29 |
申请号 |
DE19924202200 |
申请日期 |
1992.01.28 |
申请人 |
FICHTEL & SACHS AG, 8720 SCHWEINFURT, DE |
发明人 |
KOLBOWSKI, JOERG, DIPL.-PHYS. DR., 8720 SCHWEINFURT, DE |
分类号 |
B60K23/02;B60W30/18;F16D48/06 |
主分类号 |
B60K23/02 |
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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