| 车载自动过分相装置测试仪 |
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| 引用本文： | 李明,雷勇,杨健熙.车载自动过分相装置测试仪[J].铁道机车车辆,2008,28(5):45-47. |
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| 作者姓名： | 李明 雷勇 杨健熙 |
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| 作者单位： | 1. 广州铁路(集团)公司,总工程师室,广东,广州,510088
2. 四川大学,电气信息学院,四川,成都,610065 |
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| 摘 要： | 针对现有的机车车载自动过分相装置维护、检修难的问题,设计了车载自动过分相装置测试仪。通过模拟实际运行中的机车状态参数和自动过分相定位信号,综合检测自动过分相装置各种工况下的运行情况,并根据系统在各种速度下的执行时间,评估自动过分相装置是否能正常工作。
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| 关 键 词： | 自动过分相装置 测试仪 可编程控制器 |
An Automatic Onboard Neutral-section Passing Device Measuring Instrument |
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| LI Ming,LEI Yong,YANG Jian-xi.An Automatic Onboard Neutral-section Passing Device Measuring Instrument[J].Railway Locomotive & Car,2008,28(5):45-47. |
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| Authors: | LI Ming LEI Yong YANG Jian-xi |
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| Affiliation: | LI Ming, LEI Yong, YANG Jian - xi (1 Chief Engineer Office, Guangzhou Railway Group Corporation, Guangzhou 510088 GuangDong, China; 2 School of Electrical and Information, Sichuan University, Chengdu 610065 Sichuan, China) |
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| Abstract: | This paper deals with the design of an automatic onboard neutral - section passing device measuring instrument in view of the existing automatic onboard neutral - section passing device at the advantage of difficult maintenance. This device can simulate the parameter of locomotive and the locating signal in practical running, detect the operation of automatic onboard neutral - section passing device in the various work condition, and evaluate the validity of device based on run - time of in various velocity. |
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| Keywords: | automatic onboard neutral- section passing device measuring instrument PLC |
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