Nonlinear robust control of large-scale system with input saturation

Q3 Physics and Astronomy

Cybernetics and Physics Pub Date : 2021-06-30 DOI:10.35470/2226-4116-2021-10-1-13-21

E. L. Eremin, L. V. Nikiforova, E. A. Shelenok

引用次数: 0

Abstract

The article studies control algorithms of multiply connected system for dynamic plants with control saturation and nonlinear cross-connections. The authors of the article offer a decentralized control law based on the hyperstability criterion. They also use this law to constuct the MIMO servo system with input saturation. To illustrate the capability of the proposed decentralized robust control system the authors use an inverted pendulums connected by a spring.

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输入饱和大系统的非线性鲁棒控制

研究了具有控制饱和和非线性交叉连接的动态对象的多连通系统的控制算法。基于超稳定性准则，提出了一种分散控制律。他们还利用这一定律构造了具有输入饱和的MIMO伺服系统。为了说明所提出的分散鲁棒控制系统的能力，作者使用了由弹簧连接的倒立摆。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Cybernetics and Physics Chemical Engineering-Fluid Flow and Transfer Processes

CiteScore

1.70

自引率

0.00%

发文量

审稿时长

10 weeks

期刊介绍： The scope of the journal includes: -Nonlinear dynamics and control -Complexity and self-organization -Control of oscillations -Control of chaos and bifurcations -Control in thermodynamics -Control of flows and turbulence -Information Physics -Cyber-physical systems -Modeling and identification of physical systems -Quantum information and control -Analysis and control of complex networks -Synchronization of systems and networks -Control of mechanical and micromechanical systems -Dynamics and control of plasma, beams, lasers, nanostructures -Applications of cybernetic methods in chemistry, biology, other natural sciences The papers in cybernetics with physical flavor as well as the papers in physics with cybernetic flavor are welcome. Cybernetics is assumed to include, in addition to control, such areas as estimation, filtering, optimization, identification, information theory, pattern recognition and other related areas.