线性系统有界外部干扰和测量噪声的最优补偿*

2020 7th International Conference on Control, Decision and Information Technologies (CoDIT) Pub Date : 2020-06-29 DOI:10.1109/CoDIT49905.2020.9263923

A. Peregudin, I. Furtat

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引用次数: 0

摘要

研究了有界测量噪声存在时有界外部干扰的补偿问题。研究了一种使闭环系统不变椭球体最小的线性反馈控制器的综合问题。基于李雅普诺夫函数法、s过程法和交替优化法，提出了一种寻优控制器参数的迭代算法。验证了所得算法的有效性。

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Optimal Compensation of Bounded External Disturbances and Measurement Noises for Linear Systems*

This paper is dedicated to the problem of compensation of bounded external disturbances in the presence of bounded measurement noises. The synthesis of a linear feedback controller minimizing the size of invariant ellipsoids of a closed-loop system is considered. Based on the method of Lyapunov functions, S-procedure and the alternating optimization method, an iterative algorithm for finding optimal controller parameters is proposed. The efficiency of the obtained algorithm is demonstrated.

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2020 7th International Conference on Control, Decision and Information Technologies (CoDIT)

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