基于随机优化方法的DC/DC降压变换器鲁棒控制

2018 5th International Conference on Control, Decision and Information Technologies (CoDIT) Pub Date : 2018-04-10 DOI:10.1109/CoDIT.2018.8394886

H. Abderrezek, A. Ameur, M. N. Harmas

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引用次数: 3

摘要

本文提出了一种自适应终端协同控制(ATSYC)作为降压型DC-DC变换器的控制策略。一种简单的自适应协同控制(ATSYC)技术，用于具有固定开关频率和零稳态误差的降压变换器。该控制器的响应具有鲁棒性，可以在时域内直接定义。此外，GA和PSO算法将使用ITAE准则来优化控制器参数。在降压变换器的仿真研究中对所提出的控制方案进行了评估，表明通过李亚普诺夫综合保证了稳定的总体性能。

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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Stochastic Optimization Methods Based Robust Control for DC/DC Buck Converter

This paper proposes an Adaptive Terminal Synergetic Control (ATSYC) as a control strategy for Buck DC-DC converter. A simple Adaptive synergetic control (ATSYC) technique for the buck converter that has a fixed switching frequency and zero steady state error. The responses of this controller is robust and its can be defined directly in the time domain. In addition, GA & PSO algorithms will be used to optimize controller parameters using an ITAE criterion. The proposed control scheme is evaluated in a simulation study of a buck converter indicating satisfactory overall performance with stability ensured through Lyapunov synthesis.

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2018 5th International Conference on Control, Decision and Information Technologies (CoDIT)

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