Robust Control of Fractional-Order Horizontal Platform System with Input Saturation
This paper investigates the stabilization of fractional-order horizontal platform system(FOHPS)subject to input saturation.The influences of unmodeled uncertainties and external perturbation are taken into account in advance.Appropriate robust control laws are proposed to undertake this uncertainties.Then a fractional-order version of Lyapunonv function is given to verify the stability of uncertain FOHPS considering the effect of input saturation.Simulation results are given to show the feasibility and robustness of the proposed control strategy.
Fractional-order system Horizontal platform system Robust control Input saturation
Xiaomin Tian Zhong Yang
College of Intelligent Science and Control Engineering,Jinling Institute of Technology,Nanjing 211169,China
国际会议
江苏镇江
英文
545-552
2019-09-20（万方平台首次上网日期，不代表论文的发表时间）