Towards Self-powered Lateral Active Suspension for Railway Vehicles

被引：0
作者：
Wang, Peng [1 ]
Mei, T. X. [2 ]
Zhang, Jiye [1 ]
机构：
[1] Southwest Jiaotong Univ, Tract Power State Key Lab, Chengdu, Peoples R China
[2] Univ Salford, Sch Comp Sci & Engn, Manchester, Lancs, England
来源：
2014 UKACC INTERNATIONAL CONFERENCE ON CONTROL (CONTROL) | 2014年
关键词：
railway vehicles; active suspension; self-powered suspension; optimal control; enengy consumption; VIBRATION CONTROL; DESIGN;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper investigates the energy consumption of the lateral secondary active suspension for railway vehicles and studies the conditions for self-powered active suspension control. The influence of the performance index weighting factors to both the ride quality and the energy consumption is discussed based on the linear quadratic regulator (LQR) algorithm. Then the energy balance condition is analyzed. With low energy harvesting restriction, the self-powered condition can be achieved. At last, simulation results are provided to validate the feasibility of the self-powered suspension.
引用
收藏
页码：567 / 572
页数：6
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