Robust Fractional order PI Controller for Switching Systems

摘要：

This paper is concerned with the robust design for a class of switching systems from a fractional order control (FOC) perspective. In particular, the tuning of the robust fractional order PI (RFPI) controller is proposed based on phase margin and cross over frequency specifications, ensuring the quadratic stability of the system, i.e., the third design specification is given by the stability condition. The quadratic stability is analyzed using a frequency-domain method equivalent to the common Lyapunov one. Two examples are given to show the effectiveness of the proposed controller.

关键词： Fractional order PI controller Robust Control Switching systems Stability Common Lyapunov method.

作者: S. Hassan HosseinNia Inés Tejado Blas M. Vinagre

作者单位: Department of Electrical, Electronics and Automation Engineering, Schoolof Industrial Engineering, U Department of Electrical, Electronics and Automation Engineering, School of Industrial Engineering,

会议类型: 国际会议

会议名称: The Fifth Symposium on Fractional Differentiation and Its Applications(第五届国际自动控制联合会分数阶导数及其应用会议)

会议地点: 南京

会议语种:英文

页码: 1-6

在线出版日期: 2012-05-14（万方平台首次上网日期，不代表论文的发表时间）