发明名称 |
Servo control system for transmission shaft speed control |
摘要 |
Disclosed is an electronic shaft synchronization system. The system employs a proportional integral controller for controlling the speed offset between two shafts approaching synchronization. The speed offset is determined by calculating an error signal representative of the shaft speed differences. Means for measuring the quality of the error signal is provided to allow the integrator to be initialized once the error signal reaches a first threshold. By initializing the integrator in this manner, the typical delay problem experienced with such integration is alleviated to allow a substantially faster synchronization between the shafts.
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申请公布号 |
US4807130(A) |
申请公布日期 |
1989.02.21 |
申请号 |
US19860946736 |
申请日期 |
1986.12.24 |
申请人 |
MOTOROLA, INC. |
发明人 |
DEUTSCH, ROBERT W.;KARIM, FRANK |
分类号 |
F16H61/04;(IPC1-7):F16H3/00;B60K20/00 |
主分类号 |
F16H61/04 |
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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