首页> 外文会议>2011 30th Chinese Control Conference >Disturbance attenuation by output feedback for a class of nonlinear systems with uncertain control coefficient
【24h】

Disturbance attenuation by output feedback for a class of nonlinear systems with uncertain control coefficient

机译:一类具有不确定控制系数的非线性系统的输出反馈扰动衰减

获取原文

摘要

This paper investigates the problem of disturbance attenuation by output feedback for a class of nonlinear systems with uncertain control coefficient. Due to the existence of uncertain control coefficient and unmeasured states dependent growth, the dynamic high-gain K-filters are introduced for the systems. Based on the K-filters, an appropriate state observer is constructed. Then, the output feedback controller is designed using the backstepping technique, such that disturbance attenuation is achieved in the sense of L-gain. An example is given to illustrate the correctness of the theoretical results.
机译:研究了一类具有不确定控制系数的非线性系统的输出反馈扰动衰减问题。由于存在不确定的控制系数和不可测的依赖状态的增长,因此为系统引入了动态高增益K滤波器。基于K过滤器,构造了一个适当的状态观察器。然后,使用反步技术设计输出反馈控制器,以便在L 增益的意义上实现干扰衰减。给出一个例子来说明理论结果的正确性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号