Experimental Modeling of Semi-physical Simulation Platform for Tracking Control of Flexible Multibody Systems

被引：0

作者：

Zhang, GuoQing ^{[1
]}

Wang, Yong ^{[1
]}

Zhang, Yang ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Automat, Hefei 230027, Anhui, Peoples R China

来源：

7TH INTERNATIONAL CONFERENCE ON SYSTEM SIMULATION AND SCIENTIFIC COMPUTING ASIA SIMULATION CONFERENCE 2008, VOLS 1-3 | 2008年

关键词：

Semi-physical simulation platform; flexible multibody systems; subspace identification; H-infinity control;

D O I：

10.1109/ASC-ICSC.2008.4675512

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper a semi-physical simulation platform has been designed for modeling and control of flexible multibody systems. On the platform experimental modeling with subspace identification method is performed. After a brief introduction to the platform design, the multisine exciting signal filtered by a reshaping filter is presented to improve the SNR of output data. Based on the identified mathematical model, two H-infinity control schemes are designed and tested on the platform. Modeling and control experiments on the simulation platform validates the modeling and control schemes, and verifies the feasibility of the simulation platform.

引用

页码：1007 / 1011

页数：5

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