广东工业大学学报Issue(3)：28-33,45,7.DOI:10.3969/j.issn.1007-7162.2015.03.006
一类混沌系统的状态量化反馈镇定控制器设计
Stabilization for a Class of Chaotic Systems with Adaptive Quantizers
摘要
Abstract
This paper investigates the asymptotical stabilization via state feedback for a class of chaotic systems with a quantizer connected on the input channel.The nonlinear terms in the dynamic equation of the chaotic system are represented as the homogeneous functions with arbitrary known orders.The quan-tizer has one adjustable time-varying parameter with the updated law to be designed, and thus it can quantify adaptively online the state variables of the chaotic systems according to control scheme.With the help of the updated law and adaptive law of estimated boundary error of quantization, the nonlinear adap-tive controller is proposed in this paper to ensure the chaotic system to be stabilized asymptotically in the presence of the quantizer.Finally, some simulation examples are utilized to demonstrate the validity of the results in this paper.关键词
混沌系统/状态反馈镇定/自适应量化器/状态量化Key words
chaotic systems/state feedback stabilization/adaptive quantizer/state quantization分类
信息技术与安全科学引用本文复制引用
翟因虎,王银河,范永青..一类混沌系统的状态量化反馈镇定控制器设计[J].广东工业大学学报,2015,(3):28-33,45,7.基金项目
国家自然科学基金资助项目 （）
