稳定非线性解耦控制的实现
The Realization of Nonlinear Decoupling Control with Stability
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摘要: 此文提出了一个构造性非线性解耦状态反馈结构,并用它研究稳定非线性解耦控制问题. 定义了可控子固定动态的概念,并证明两类可控子固定动态当其不稳定时,可用动态状态反馈 消除,最后分析了一个例子.Abstract: In this paper a structure of nonlinear decoupling feedback is presented and it is used to analyze the decoupling control with stability problem. A concept of controllable fixed dynamics is proposed, and it is proved that two kinds of the dynamics can be removed by dynamic feedback if they are unstable. At last, an examples are presented to illustrate the correctness and usefuless of the results.
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Key words:
- Nonlinear systems /
- input-output decoupling /
- stability dynamic feedback /
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