基于参考模型的互联系统分散最优控制器

2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2019-03-01 DOI:10.1109/ASET.2019.8871018

Ahmed Feydi, S. Elloumi, N. Braiek

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引用次数: 0

摘要

本文提出了一种基于参考模型的分散最优控制器，该控制器允许线性互联系统的轨迹跟踪。综合分散最优控制是对线性互联系统的分散调制代数Riccati方程(D-ARE)进行求解的结果。本文的主要贡献是利用二次函数性质与基于Lyapunov直接法的稳定性分析方法的巧妙结合，保证了所研究系统的全局渐近稳定性。通过一个由三倒立摆组成的互联系统的仿真结果说明了所提出的分散优化方法的作用，并证明了新的稳定性条件是令人满意的和有效的。

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Decentralized Optimal Controller for Interconnected Systems according to a Reference Model

This paper presents a decentralized optimal controller according to a reference model that allows trajectory tracking for linear interconnected systems. The synthesized decentralized optimal control is the result of developing a solution for the Decentralized modied Algebraic Riccati Equation (D-ARE) of linear interconnected systems. The main contribution of this paper is to assure the global asymptotic stability of the system under study, using the smart combination between the quadratic function properties and the stability analysis approach based on Lyapunov direct method. The leverage of the proposed decentralized optimal approach is illustrated via simulation results on an interconnected system composed of a triple inverted pendulums, which have proven that the new stability conditions are satisfactory and efficient.

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2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET)

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