控制理论与应用2011，Vol.28Issue(2)：242-246,5.
不确定高次随机非线性系统的自适应控制
Adaptive control for high-order uncertain stochastic nonlinear systems
摘要
Abstract
The adaptive global stabilization problem is studied for a class of high-order stochastic nonlinear systems driven by noise of unknown covariance and with nonlinear parameterization. Based on the method of adaptive adding a power integrator and using the technique of parameter separation, a feedback domination design approach is presented and a smooth adaptive controller is constructed which ensures for the closed-loop system the global stability in probability, and the states can be regulated to zero almost surely. A simulation example is given to illustrate the effectiveness of the control scheme.关键词
自适应控制/随机非线性系统/增加幂积分/反馈古优设计Key words
adaptive control/ stochastic nonlinear systems/ adding a power integrator/ feedback domination design分类
信息技术与安全科学引用本文复制引用
魏春玲,王强德,孔宪福..不确定高次随机非线性系统的自适应控制[J].控制理论与应用,2011,28(2):242-246,5.基金项目
国家自然科学基金资助项目(60774010,61074040) （60774010,61074040）
山东省自然科学基金资助项目(ZR2009GL009) （ZR2009GL009）
曲阜师范大学博士科研启动基金资助项目 （）
曲阜师范大学自然科学基金资助项目(XJ200846). （XJ200846）
