| 自律分布数字化列车控制系统及在线扩展技术 |
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| 引用本文： | 姚兰,李瑞芳,桂勋,谭永东.自律分布数字化列车控制系统及在线扩展技术[J].中国铁道科学,2005,26(1):90-94. |
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| 作者姓名： | 姚兰 李瑞芳 桂勋 谭永东 |
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| 作者单位： | 西南交通大学,电气工程学院,四川,成都,610031 |
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| 基金项目： | 国家自然科学基金项目(00C26225121336) |
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| 摘 要： | 现行ATC系统控制模式存在自动闭塞区间长度以性能最差的列车确定,多级制动时加减速度急剧变化,降低乘坐舒适度等缺点,需要构建车载设备智能化程度高的自律数字化列车控制系统(D ATC),以提高我国CTCS等级。有综合车载系统与独立车载系统两种方法实现系统在线构建。用测试方法进行确信性评估,证明综合车载系统便于进行高效率的在线测试和安全运行。
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| 关 键 词： | 车载 自律 数字ATC 在线扩展 |
| 文章编号： | 1001-4632(2005)01-0090-05 |
| 修稿时间： | 2003年11月3日 |
Autonomous Digital ATC System and Online Expansion Technology |
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| YAO Lan,LI Rui-fang,GUI Xun,TAN Yong-dong.Autonomous Digital ATC System and Online Expansion Technology[J].China Railway Science,2005,26(1):90-94. |
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| Authors: | YAO Lan LI Rui-fang GUI Xun TAN Yong-dong |
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| Abstract: | The current ATC system control mode has such shortcomings as: the length of the automatic block section is determined by trains with the worst performance; the sudden change of the accelerating and retarding speed when multilevel brake; reduce the riding comfort, etc. In order to improve CTCS level of our country, on-board autonomous Digital Automatic Train Control (D-ATC) system with high intelligence is demanded to be built. There are two methods for achieving system construction, namely, integrated on-board system and independent on-board system. Evaluation was carried out by testing and it was proved that integrated on-board system was easy to conduct effective online test and safe operation. |
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| Keywords: | On-board Autonomous Digital ATC Online expansion |
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