受电弓主动倾摆系统的研究  

Study on the active tilting system of pantograph

作　　者：陈琳奇[1] 倪文波[1] 李芾[1] 

机构地区：[1]西南交通大学机车车辆研究所,四川成都610031

出　　处：《电力机车与城轨车辆》2005年第4期27-29,共3页Electric Locomotives & Mass Transit Vehicles

基　　金：教育部博士点基金(20020613016)

摘　　要：通过对摆式电动车组受电弓主动倾摆系统的分析,建立ADAMS-Matlab控制模型,并对其控制特性进行仿真。结果表明该受电弓主动倾摆系统有良好的频率响应特性;在车体倾摆过程中,受电弓主动倾摆系统能有效减小受电弓滑板中点的横向位移,从而保证列车受流的连续性。The active tilting pantograph of tilting EMU is analyzed,and its ADAMS-Matlab control model is founded,and its control characteristics have been simulated. Results show that the active tilting system of pantograph has good frequency response performances. And it would evidently reduce the lateral displacement of the midpoint of contact strips, when the car body is tilting. In this way it is ensured that EMU can receive successive and smooth electric current.

关 键 词：受电弓 主动倾摆系统 四连杆机构 作动器 

分 类 号：U264.34[机械工程—车辆工程]