部分参数不准确的线性系统的鲁棒性控制
Robust Control of Linear Systems With Partial Parameters Uncertainty
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摘要: 研究了部分参数不准确的线性系统在有界能量噪声作用下的控制问题，即对于系统参数 的鲁棒性控制问题.先将它简化为一个带正参数δ的H∞控制问题,然后采用J无损分解方 法,推导出调节问题的可解性条件和动态反馈控制器的全部显示通解.Abstract: This paper discusses the control problems for linear systems with partial parameters uncertainty under bounded energy noises--the robust control problem about system parameters. This problem can be simplified to a H∞ control problem with a free scaling parameter, we deduce a solvability condition and give an explicit expression of the complete solution set of the dynamic feedback controllers for the regulation problem by J-lossless factorization method.
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Key words:
- Robust control /
- H∞ standard control problem
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