ON OPTIMIZATION OF STRUCTURAL AND CONTROL-SYSTEMS USING A REDUCED ORDER MODEL

被引：2
作者：
KHOT, NS
机构：
[1] Flight Dynamics Laboratory, WRDC/FIBRA, Wright-Patterson Air Force Base, 45433-6553, OH
来源：
STRUCTURAL OPTIMIZATION | 1990年 / 2卷 / 03期
关键词：
D O I：
10.1007/BF01836567
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
An optimization method is presented to design a minimum weight structure with constraints imposed on the closed-loop frequency distribution and damping parameters. The control approach used here is linear quadratic regulator theory. The control model reduction is achieved by using Model Error Sensitivity Suppresssion. The application of the method is illustrated by designing the structure for different order of control models with the same constraints. The different designs obtained by these approaches are compared. The optimization problem is solved by using a nonlinear mathematical approach. © 1990 Springer-Verlag.
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页码：185 / 191
页数：7
相关论文
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