| 车载列车自动防护系统对空转及滑行的检测与校正方法研究 |
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| 引用本文： | 林颖,王长林.车载列车自动防护系统对空转及滑行的检测与校正方法研究[J].城市轨道交通研究,2011,14(3):28-31,36. |
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| 作者姓名： | 林颖 王长林 |
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| 作者单位： | 西南交通大学信息与科学技术学院,610031,成都 |
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| 摘 要： | 动车组列车运行过程中出现空转、滑行情况时,不影响车载ATP(列车自动防护系统)的正常工作是ATP的技术要求之一.通过分析动车组列车发生空转、滑行的机理,采用轮轴速度传感器与雷达速度传感器相结合的测速模型来检测列车是否发生空转、滑行,并通过列车牵引计算对列车速度、走行距离进行校正.由于本模型以雷达速度传感器来辅助轮轴速度...
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| 关 键 词： | 列车自动防护 测速 空转 滑行 检测 校正 |
Research of Slip and Slide Detection and Adjust Method in Onboard ATP |
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| Lin Ying,Wang Changlin.Research of Slip and Slide Detection and Adjust Method in Onboard ATP[J].Urban Mass Transit,2011,14(3):28-31,36. |
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| Authors: | Lin Ying Wang Changlin |
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| Institution: | Lin Ying,Wang Changlin School of Computer Science and Technology,Southwest Jiaotong University,610031,Chengdu,China |
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| Abstract: | It's a technique requirement of onboard ATP(automatic train protection)that any slip and slide can't effect on ATP's good working when multiple train units are in operation. By analyzing the mechanism of slip and slide,this paper adopts the velocity measuring model,axle velocity sensor and radar velocity sensor to detect whether the multiple train units have any slip and slide,and adjusts timely the velocity and range of train. |
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| Keywords: | automatic train protection velocity measuring slip slide detection adjust |
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