电动平台分散子系统解耦控制研究

Yulong Zhao, Yuan Zhang, Min Hu, Yang Wang
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引用次数: 0

摘要

针对六自由度电动平台电动缸驱动装置之间的交叉耦合效应,对电动平台分散子系统进行解耦控制。首先,采用相邻的两个耦合特性明显的电动缸作为分散子系统,建立了电动平台分散子系统的数学模型;在此基础上,基于对角解耦原理,设计了电动平台分散子系统的解耦控制;最后,通过仿真分析了系统的位置跟踪和跟踪误差收敛性,验证了模糊解耦控制对电动平台分散子系统的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Research on Decoupling Control of Electric Platform Decentralized Subsystem
Aiming at the cross coupling effect between the electric cylinder driving devices of the six-degree-of-freedom electric platform, the decoupling control of the electric platform decentralized subsystem was carried out. First, two adjacent electric cylinders with obvious coupling characteristics are used as a decentralized subsystem, and the mathematical model of the decentralized subsystem of the electric platform is constructed; On this basis, based on the principle of diagonal decoupling, the decoupling control of the electric platform decentralized subsystem is designed; Finally, the position tracking and tracking error convergence of the system are analyzed by simulation, which verifies the effectiveness of fuzzy decoupling control for the electric platform decentralized subsystem.
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