Qu, Shaocheng and Xia, Xiaohua and Zhang, Jiangfeng Jeff (2014) Dynamics of discrete-time sliding mode control under uncertain systems with a disturbance compensator. IEEE Transactions on Industrial Electronics, 61 (7). pp. 3502-3510. ISSN 0278-0046Full text not available in this repository. (Request a copy from the Strathclyde author)
In this paper, dynamical behaviors of the discrete-time sliding-mode-control (DSMC) uncertain systems are studied. First, a discrete reaching law with a disturbance compensator is presented, and a sliding-mode controller is designed by using the proposed reaching law. Second, the time steps for the system trajectories to converge to the switching manifold are found. Then, a quasi-sliding-mode domain (QSMD) of the DSMC uncertain systems is obtained, and the system dynamics of the DSMC systems in QSMD are described. Finally, numerical simulations are given to demonstrate the effectiveness of the proposed strategies.
|Keywords:||control system synthesis, discrete reaching law, discrete time systems, variable structure systems, Electrical engineering. Electronics Nuclear engineering, Control and Systems Engineering, Computer Science Applications, Electrical and Electronic Engineering|
|Subjects:||Technology > Electrical engineering. Electronics Nuclear engineering|
|Department:||Faculty of Engineering > Electronic and Electrical Engineering|
|Depositing user:||Pure Administrator|
|Date Deposited:||30 Apr 2014 15:38|
|Last modified:||21 Apr 2017 08:16|