| 驼峰三部位微机可控顶辅助调速系统 |
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| 引用本文： | 张凤生 李刚 张士国 张星. 驼峰三部位微机可控顶辅助调速系统[J]. 减速顶与调速技术, 2005, 0(4): 8-15 |
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| 作者姓名： | 张凤生 李刚 张士国 张星 |
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| 作者单位： | 哈尔滨铁路局减速顶研究所,黑龙江哈尔滨150006 |
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| 摘 要： | 为了解决各大编组场普遍存在的三部位出口超速，有必要开发研制一种辅助调速系统，该系统采用基于现场总线的嵌入式系统技术，根据钩车在三部位出口的速度，实时控制可控减速顶对钩车进行调速控制，确保三部位出口速度限定在额定速度范围内。
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| 关 键 词： | 调速系统 现场总线 嵌入式系统 可控减速顶 |
| 收稿时间： | 2005-11-30 |
| 修稿时间： | 2005-11-30 |
The Assistant Control System of Modulating Speed At the Hump Third Part Position |
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| ZHANG Feng-sheng, LI Gang, ZHANG Shi-guo, ZHANG Xing. The Assistant Control System of Modulating Speed At the Hump Third Part Position[J]. Retarders & Speed Control Technology, 2005, 0(4): 8-15 |
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| Authors: | ZHANG Feng-sheng LI Gang ZHANG Shi-guo ZHANG Xing |
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| Affiliation: | TDJ Research Center Harbin, Harbin 150006, China |
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| Abstract: | The problem of exceeding speed exists at the third part position in many marshalling yards at present. In order to solve the contradicti on between efficiency and safety developing a new assistant control system of modifying speed is very necessary. This system adopts the embedded system based on the field bus, controls the controllable retarders in real time according to the speed of the cut at third part position, and ensures that the speed of the cut can be limited in the range of safe speed. |
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| Keywords: | system of modfying speed field bus embedded system controllable retarders. |
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