| 发明名称 |
EXTERNALLY STABILIZING SPEED CONTROL FOR D*C* |
| 摘要 |
PURPOSE:To reduce rate of speed fluctuation, by correcting the specified commutation period of commutation pulse determined by the vehicle set speed with the measured information concerning an error of the practical speed against the set speed. |
| 申请公布号 |
JPS5315510(A) |
申请公布日期 |
1978.02.13 |
| 申请号 |
JP19760089907 |
申请日期 |
1976.07.28 |
| 申请人 |
JAPAN NATIONAL RAILWAY;FURUKAWA ELECTRIC CO LTD;SUMITOMO ELECTRIC INDUSTRIES |
发明人 |
UMEMORI TADASHI;FUJIMORI SOUJI;KAWAMURA TAKEHIKO;OOTSUBO TAKAO;SHIROKAWA JIYUNJIROU;KAWASHIMA MASANARI;ISOSHIMA SHIGEKI |
| 分类号 |
B60L13/03;B60L13/00;H02P7/00;H02P25/06 |
主分类号 |
B60L13/03 |
| 代理机构 |
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代理人 |
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