Contact force control of an active pantograph for high speed trains

被引：11
|
作者：
Ko, M. T. [1 ]
Yokoyama, M. [1 ]
Yamashita, Y. [2 ]
Kobayashi, S. [2 ]
Usuda, T. [2 ]
机构：
[1] Niigata Univ, Nishi Ku, 8050 Ikarashi 2 Nocho, Niigata, Japan
[2] Railway Tech Res Inst, 2-8-38 Hikari Cho, Kokubunji, Tokyo, Japan
来源：
13TH INTERNATIONAL CONFERENCE ON MOTION AND VIBRATION CONTROL (MOVIC 2016) AND THE 12TH INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN STRUCTURAL DYNAMICS (RASD 2016) | 2016年 / 744卷
关键词：
D O I：
10.1088/1742-6596/744/1/012151
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
In this paper, a mathematical model of the pantograph with flexibility is developed based on experiments, and then an optimal controller together with a sliding observer is proposed to regulate the contact force in the presence of variation with respect to the equivalent stiffness of the catenary system. Furthermore, some physical interpretations of the closed-loop dynamics and pole-zero cancelations are given by analysis from a viewpoint of the output zeroing.
引用
收藏
页数：11
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