期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Approximation property of partition of unity and its applications 被引量:5
1
作者 yinhewang ZhiyuanLI SiyingZHANG 《控制理论与应用(英文版)》 EI 2004年第3期267-275,共9页
The linear combination of certain partition of unity, subordinate to certain open covering of a compact set, is proved to be capable of approximating to a continuous function at arbitrarily precision. By using proper ... The linear combination of certain partition of unity, subordinate to certain open covering of a compact set, is proved to be capable of approximating to a continuous function at arbitrarily precision. By using proper open covering and partition of unity, the robust nonlinear controllers and adaptive laws are designed for a class of nonlinear systems with uncertainties. The states and parameters of the closed-loop systems can be stabilized in the meaning of UUB ( uniformly ultimately bounded) via the robust nonlinear controllers and adaptive laws. Finally, an example shows the validity of method in this paper. 展开更多
关键词 Partition of unity Approximating theorem Uncertain system UUB
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部