Title :
High-order sliding mode control for generators
Author :
Huiyan, Li ; Jiang, Wang ; Zheng Pie
Author_Institution :
Sch. of Manage., Tianjin Univ., China
Abstract :
In this paper, high-order sliding mode has been employed for excitation system of the synchronous generator. First, the model of the synchronous generator is transformed to singular perturbation nonlinear system, and then the sliding mode controller is designed for fast and slow sub-system; since the states are not completely measurable, we applied the sub-optimal algorithm to ensure the existence of the high-order sliding mode and asymptotic stability of the system. The simulation results are given at last.
Keywords :
asymptotic stability; machine control; nonlinear control systems; singularly perturbed systems; synchronous generators; variable structure systems; asymptotic stability; excitation system; high order sliding mode control; singular perturbation nonlinear system; synchronous generator; Algorithm design and analysis; Asymptotic stability; Nonlinear control systems; Nonlinear systems; Sliding mode control; Synchronous generators;
Conference_Titel :
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN :
0-7803-8273-0
DOI :
10.1109/WCICA.2004.1343685
