EXPERIMENTAL IDENTIFICATION AND CONTROL OF A FLEXIBLE BEAM

被引：0
|
作者：
KRISHNAN, RS
MOTE, CD
TOMIZUKA, M
机构：
[1] Department of Mechanical Engineering, University of California, Berkeley
来源：
MECHANICAL SYSTEMS AND SIGNAL PROCESSING | 1992年 / 6卷 / 01期
关键词：
D O I：
10.1016/0888-3270(92)90056-O
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Experimental parameter identification and tip position control of a flexible beam attached at one end to a motor shaft are discussed in this paper. Modelling and identification experiments, including discussion of sampling-time and input amplitude selection and a unique displacement sensor for measuring the tip-position are considered first. Then tip-position control using optimal control (Linear Quadratic) and "preview" control methods are demonstrated. Position control performances with and without tip position feedback are compared. © 1992.
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页码：51 / 67
页数：17
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