@inproceedings{eb3d55fcd4fd4ca2a5127a6d64811a0d,
title = "Decoupling for Redundant Multi-Axis Shaking Table Based on Combination of Degree of Freedom and Modal Control",
abstract = "Shaking table inevitably exist considerable cross-coupling due to eccentric load or non-diagonal mass matrix. This paper presents a new method to decouple the cross-coupling drastically between each axis on the basis of modal control and feedforward control. The utility of modal control is to convert the physical space to the modal space in which there are no coupling over each axis, meanwhile some control algorithm is applied. The difficult of decoupling is that once converting the modal space to the physical space, the cross-coupling still remain. Hence feedforward control is to uniform each degree dynamic characteristics in modal space, to transform physical space decoupled fully. The proposed method based on combination of modal control and feedforward control is verified by theory computation and simulation through Matlab/Simulink and SimMechanics, which shows the method is feasible.",
keywords = "combination, feedforward control, modal control, shaking table",
author = "Qiang Fan and Shutao Zheng and Yu Xia",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 5th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2017 ; Conference date: 01-08-2017 Through 03-08-2017",
year = "2018",
month = nov,
day = "16",
doi = "10.1109/CMAME.2017.8540142",
language = "英语",
series = "2017 5th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "328--334",
booktitle = "2017 5th International Conference on Mechanical, Automotive and Materials Engineering, CMAME 2017",
address = "美国",
}