Title :
Novel statistic information control framework for non-Gaussian stochastic systems with dead-zone input
Author :
Yang, Yi ; Yunlong, Liu ; Songyin, Cao
Author_Institution :
Coll. of Inf. Eng., Yangzhou Univ., Yangzhou, China
Abstract :
In this paper, a novel statistic information control framework is studied for non-Gaussian stochastic systems with dead-zone input. Different from both the traditional stochastic optimization objective for Gaussian systems and the PDF tracking objective for Non-Gaussian systems, the driven information and the controlled objective for control problem is the statistic information set (SIS) of the system output. Only one step neural network identification and control is considered to solved the statistic information tracking control problem. Furthermore, the stability analysis for both the identification and tracking errors is developed via the use of Lyapunov stability criterion. Computer simulations are given to demonstrate the efficiency of the proposed approach.
Keywords :
Lyapunov methods; identification; neurocontrollers; stability criteria; statistics; stochastic systems; Lyapunov stability criterion; SIS; dead-zone input; identification; neural network identification; nonGaussian stochastic systems; stability analysis; statistic information control framework; statistic information set; tracking errors; Adaptation models; Adaptive systems; Artificial neural networks; Control systems; Stochastic processes; Stochastic systems; dead-zone input; non-Gaussian system; statistic information control; statistic information set;
Conference_Titel :
Control Conference (CCC), 2012 31st Chinese
Conference_Location :
Hefei
Print_ISBN :
978-1-4673-2581-3