首页> 美国政府科技报告 >Robust Indirect Adaptive Control of Time-Varying Plants with Unmodeled Dynamicsand Disturbances
【24h】

Robust Indirect Adaptive Control of Time-Varying Plants with Unmodeled Dynamicsand Disturbances

机译:具有未建模动态和扰动的时变植物的鲁棒间接自适应控制

获取原文

摘要

It is shown that indirect pole-zero placement adaptive controllers are robust forsystems with time-varying parameters as well as unmodeled dynamics and disturbances. A parameter estimator with projection is used. No special signal normalization is employed to ensure robustness. The nominal system parameters need only be bounded, and their variations need only be small in an average sense. This allows them to vary slowly with time, as well as to take large jumps occasionally. The adaptive controllers can also simultaneously tolerate small unmodeled dynamics, as well as bounded disturbances, with no restriction on the magnitude of the bound.

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