Practical tracking control of linear motor via fractional-order sliding mode

• Published in: Automatica (Oxford) Vol. 94; pp. 221 - 235
• Main Authors: Sun, Guanghui, Wu, Ligang, Kuang, Zhian, Ma, Zhiqiang, Liu, Jianxing
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.08.2018
• Subjects: Discrete-time; Fractional calculus; Linear motor; Sliding mode control; Tracking control; Linear motor; Discrete-time; Tracking control; Sliding mode control; Fractional calculus

In this work, a novel discrete-time fractional-order sliding mode control (SMC) scheme is proposed, which guarantees the desired tracking performance of a linear motor control system. By using Euler’s discretization method, a discrete-time model is firstly established for the linear motor, which inc...