发明名称 |
Control method for stopping train at target point |
摘要 |
An improved method for controlling the rate of deceleration and a point of stopping of a vehicle. Upon passing a first position marker, a first deceleration pattern is produced in an arithmetic circuit for stopping the train at a first predetermined point. Second and third deceleration patterns are produced when the vehicle passes a second position marker. In situations where the first deceleration pattern is a proper one, the vehicle velocity is subsequently conformed to the second deceleration pattern which controls the velocity of the vehicle at a lower deceleration rate than the first deceleration pattern, and stops the vehicle at a predetermined target point. However, in situations where an erroneous first deceleration pattern is produced such that the vehicle velocity is maintained at a higher level than either the first or second deceleration patterns, the velocity of the vehicle is subsequently conformed to the third deceleration pattern which is characterized by a high deceleration rate and will stop the vehicle at the target point.
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申请公布号 |
US4384695(A) |
申请公布日期 |
1983.05.24 |
申请号 |
US19800168259 |
申请日期 |
1980.07.10 |
申请人 |
HITACHI, LTD. |
发明人 |
NOHMI, MAKOTO;IHARA, HIROKAZU;YASUNAMI, MASAHIRO |
分类号 |
B60L15/40;B61L3/00;B61L3/12;(IPC1-7):B61L3/08 |
主分类号 |
B60L15/40 |
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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