基于中低速磁浮列车自动驾驶系统设计方案
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摘要
基于对北京中低速磁浮交通示范线S1线信号工程的研发,分析中低速磁浮ATO系统主要功能并对接口进行设计。采用分阶段控车结合自学习停车策略实现控车,攻克磁浮列车制动性能不稳定和存在制动延时的难点问题。通过北京S1线ATO系统现场测试验证该设计方案可行。
Based on the project of Beijing S1 mid-low speed maglev transportation demonstration line, analyzes the main functions and interfaces of the mid-low speed maglev ATO system. A phased-control vehicle combined with a self-learning parking strategy is used to control the vehicle and overcome the problem of unstable brake performance and brake delay of the maglev train. The design scheme is verified to be feasible by the ATO system site test on the Beijing S1 line.
Based on the project of Beijing S1 mid-low speed maglev transportation demonstration line, analyzes the main functions and interfaces of the mid-low speed maglev ATO system. A phased-control vehicle combined with a self-learning parking strategy is used to control the vehicle and overcome the problem of unstable brake performance and brake delay of the maglev train. The design scheme is verified to be feasible by the ATO system site test on the Beijing S1 line.
引文
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[9]孙晓光.一种适用于中低速磁浮的测速测距系统研究[J].铁路通信信号工程技术,2018,15(9):67-71.Sun Xiaoguang.Research on Speed and Distance Measurement System of Medium-Low-Speed Maglev Train[J].Railway Signalling&Communication Engineering,2018,15(9):67-71.
[2]杨光,唐祯敏.基于MATLAB的磁浮列车自动驾驶控制系统的仿真[J].铁路计算机应用,2007,16(6):49-51.Yang Guang,Tang Zhenmin.Simulation of Maglev ATOControl System Based on MATLAB[J].Railway Computer Application,2007,16(6):49-51.
[3]罗恒钰,徐洪泽.基于参考模型的ATO自适应控制算法研究[J].铁道学报,2013,35(7):68-72.Luo Hengyu,Xu Hongze.Study on Model Reference Adaptive Control of ATO[J].Journal of the China Railway Society,2013,35(7):68-72.
[4]罗仁士,王义惠,于振宇,等.城轨列车自适应精确停车控制算法研究[J];铁道学报,2012,34(5):59-64.Luo Renshi,Wang Yihui,Yu Zhenyu,et al.Adaptive Stopping Control of Urban Rail Vehicle[J].Journal of the China Railway Society,2012,34(5):59-64.
[5]张箱,张昆仑,连级三.磁浮列车机械制动控制系统的研究[J].西南交通大学学报,2002,37(4):412-416.Zhang Xiang,Zhang Kunlun,Lian Jisan.Simulation Study on the Control Systems of Mechanical Braking of Maglev Trains[J].Journal of Southwest Jiaotong University,2002,37(4):412-416.
[6]刘智勇.高速磁浮列车安全速度曲线算法及紧急制动控制研究[D].杭州:浙江大学,2004.
[7]吴良坤.高速磁浮列车牵引切断系统的研究[D].北京:北京交通大学,2007.
[8]杨光.高速磁浮列车最优速度曲线及其跟踪控制研究[D].北京:北京交通大学,2007.
[9]孙晓光.一种适用于中低速磁浮的测速测距系统研究[J].铁路通信信号工程技术,2018,15(9):67-71.Sun Xiaoguang.Research on Speed and Distance Measurement System of Medium-Low-Speed Maglev Train[J].Railway Signalling&Communication Engineering,2018,15(9):67-71.