发明名称 |
Automatic train control device |
摘要 |
An automatic train control device which has a detector for detecting whether a newly received train speed signal instruction is for instructing the train to run at a lower speed than that according to an earlier signal while the train is running at a speed within the range according to the instruction received by an earlier signal, and thus finds itself running at a speed exceeding the speed according to the newly received instruction. A differential speed detector, which is connected to the signal detector, detects the excess of the train speed over the speed according to the newly received instruction. A memory outputs one braking instruction from among a plurality of stored optimum braking patterns to a device which controls the application of the brake according to the output from the memory, the memory output being in response to an excess train speed.
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申请公布号 |
US4459668(A) |
申请公布日期 |
1984.07.10 |
申请号 |
US19810242256 |
申请日期 |
1981.03.10 |
申请人 |
JAPANESE NATIONAL RAILWAYS |
发明人 |
INOUE, HITOSHI;NAGASE, KAZUHIKO;SATO, YOSHIHIKO |
分类号 |
B61L3/00;(IPC1-7):G06F15/20;B61L3/08 |
主分类号 |
B61L3/00 |
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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