期刊文献+

独立车轮轻轨车辆集成控制研究 被引量:1

Combined control research on LRV with independently rotating wheels
下载PDF
导出
摘要 运用轨道车辆信息估计技术,获取轮对状态和未知线路特征信息,其中估计的左右轮转速和线路信息,实现速差反馈导向控制;估计的摇头角,用于稳定性集成控制,替代一系纵向悬挂。最后,使用典型的独立车轮轻轨车辆模型对估计与集成控制技术仿真验证,研究结果表明:基于信息估计的集成控制,轮对导向性能均非常优秀,轮缘不贴靠钢轨,摇头角/冲角小;集成控制系统对电机的功率需求最大不足60W,电机力矩需求约为牵引电机额定转矩的1/5,实际牵引电机可以满足。 An information estimation technique for rail vehicle is used to get the wheelset station and unknown track characteristics.Using the estimated wheel rotating speed and track curvature,the active steering control via the speed differential feedback is realized;based on the estimated yaw angle,the integrated stability control is used to replace the longitudinal suspension.Finally,the typically LRV with independently rotating wheels is applied to verify the proposed methods.The results show that the integrated control technology based on the estimation information are very good in steering performance,flange is not close to rail,yaw/attack angle is small;the maximum power demand is 60 W,and torque demand is about 1/5 of the rated torque for each traction motor.The traction motor can completely satisfy the demand.
作者 孙效杰 陆正刚 杨俊起 SUN Xiaojie;LU Zhenggang;YANG Junqi(School of Railway Transportation,Shanghai Institute of Technology,Shanghai 201418,China;Railway and Urban Mass Transit Research Institute,Tongji University,Shanghai 201804,China;College of Electrical Engineering and Automation,Henan Polytechnic University,Jiaozuo 454000,China)
出处 《铁道科学与工程学报》 CAS CSCD 北大核心 2018年第11期2972-2979,共8页 Journal of Railway Science and Engineering
基金 中央财政支持地方高校发展专项资金资助项目(4521ZK160013002) 上海高校青年教师培养资助计划项目(ZZZZyyx16023)
关键词 轻轨车辆 主动导向 稳定性控制 信息估计 LRV active steering stability control information estimation
  • 相关文献

参考文献5

二级参考文献56

  • 1王雪梅,林建辉,李芾,倪文波.摆式列车线路信息检测系统动态补偿[J].西南交通大学学报,2005,40(5):628-632. 被引量:2
  • 2任利惠,周劲松,沈钢.一种基于转速反馈的独立轮对的主动导向控制方法[J].中国铁道科学,2006,27(1):89-93. 被引量:14
  • 3赵瑾,顾幸生,申忠宇.不确定动态系统的执行器故障检测与重构[J].控制与决策,2007,22(5):510-514. 被引量:9
  • 4.GB50090-1999.铁路线路设计规范[S].,..
  • 5MEI T X, LI H, GOODALL R M, et al. Dynamics and Control Assessment of Rail Vehicle Using Permanent Magnet Wheel Motors [J]. Vehicle System Dynamics, 2002, 37 (Supplement): 326-337.
  • 6严隽耄.摆式列车的发展和运用概况[M].国内外摆式列车文集.成都:西南交通大学出版社,1998.
  • 7Tu J E Stein J L. Model error compensation for bearing temperature and preload estimation[J]. J of Dynamic Systems, Measurement, and Control, 1996, 118(3): 580- 585.
  • 8Ng K Y, Tan C P, Edwards C, et al. New results in robust actuator fault reconstruction for linear uncertain systems using sliding mode observers[J]. Int J of Robust and Nonlinear Control, 2007, 17(14): 1294-1319.
  • 9Boutayeb M, Darouach M, Rafaralahy H. Generalized state-space observers for chaotic synchronization and secure communication[J]. IEEE Trans on Automatic Control, 2002, 49(3): 345-349.
  • 10Hostetter G, Meditch J S. Observing systems with unmeasurable inputs[J]. IEEE Trans on Automatic Control, 1973, 18(3): 307-308.

共引文献31

同被引文献24

引证文献1

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部