Robust Stability of Active Suspension LQG Control for Railway Vehicle with Parametric Fluctuations<bold> </bold>

被引：0
|
作者：
Khadanga, Kaushalendra K. [1 ]
Lee, Hee Hyol [1 ]
机构：
[1] Waseda Univ, Grad Sch Informat Prod & Syst, Kitakyushu, Fukuoka, Japan
来源：
2018 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY ROBOTICS (ICT-ROBOT) | 2018年
关键词：
LQG; parametric fluctuations; active suspension; vibration; robustness; railway vehicle<bold>; </bold>;
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：
Suspension systems have been the focus for improving passenger comfort in high speed trains. To analyze the effect of vibration on vehicle ride quality, a six DOF passenger railway vehicle with front and rear suspension is built. The random rail excitation in form of white noise is fed into a second order linear shaping filter. The front wheel and the rear wheels have been correlated by a second order Pade approximation. An active secondary system is designed using a Linear Quadratic Gaussian(LQG) optimal control system. The robustness of the control system is analyzed by including parametric fluctuations and structured uncertainties.<bold> </bold>
引用
收藏
页数：4
相关论文
共 50 条
  • [31] Robust Control Design and Its Simulation in Vehicle Active Suspension Systems
    Wang Guosheng
    Chang Tianqing
    Wang Yanliang
    PROCEEDINGS OF THE 27TH CHINESE CONTROL CONFERENCE, VOL 3, 2008, : 658 - +
  • [32] Robust Adaptive Control for Vehicle Active Suspension Systems with Uncertain Dynamics
    Huang, Yingbo
    Na, Jing
    Gao, Guanbin
    Wu, Xing
    Guo, Yu
    2015 34TH CHINESE CONTROL CONFERENCE (CCC), 2015, : 8033 - 8038
  • [33] Robust adaptive control for vehicle active suspension systems with uncertain dynamics
    Huang, Yingbo
    Na, Jing
    Wu, Xing
    Gao, Guan-Bin
    Guo, Yu
    TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2018, 40 (04) : 1237 - 1249
  • [34] A Novel LQG Controller of Active Suspension System for Vehicle Roll Safety
    Shi-an Chen
    Yu-meng Cai
    Jian Wang
    Ming Yao
    International Journal of Control, Automation and Systems, 2018, 16 : 2203 - 2213
  • [35] Active control of the running behaviour of a railway vehicle: Stability and curving performances
    Diana, G
    Bruni, S
    Cheli, F
    Resta, F
    VEHICLE SYSTEM DYNAMICS, 2002, 37 : 157 - 170
  • [36] On the Optimization of the Semi-Active Suspension for a Railway Vehicle
    Leblebici, Asli Soyic
    Turkay, Semiha
    IFAC PAPERSONLINE, 2020, 53 (02): : 8494 - 8499
  • [37] Active suspension for a two-axle railway vehicle
    Pacchioni, Alessandro
    Goodall, Roger M.
    Bruni, Stefano
    VEHICLE SYSTEM DYNAMICS, 2010, 48 : 105 - 120
  • [38] Full dynamic analysis of active suspension on railway vehicle
    Zeng, Yuanchen
    Zhang, Weihua
    Song, Dongli
    DYNAMICS OF VEHICLES ON ROADS AND TRACKS, VOL 2, 2018, : 1103 - 1108
  • [39] Active control of thermal conductivity of low-dimensional <bold>α</bold>-PbS by strain-induced ferroelectric
    Zhang, Jingtong
    Xu, Tao
    Liu, Chang
    Wang, Jie
    APPLIED PHYSICS LETTERS, 2024, 125 (09)
  • [40] ROBUST STABILITY ANALYSIS FOR RAILWAY VEHICLE SYSTEMS
    Wang Yong Zeng Jing National Traction Power Laboratory
    Chinese Journal of Mechanical Engineering, 2003, (03) : 229 - 232
12345