Multivariable identification of active magnetic bearing systems

被引：0
|
作者：
Gahler, C
Mohler, M
Herzog, R
机构：
来源：
IUTAM SYMPOSIUM ON INTERACTION BETWEEN DYNAMICS AND CONTROL IN ADVANCED MECHANICAL SYSTEMS | 1997年 / 52卷
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D O I：
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中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Magnetic bearing systems are unstable MIMO1) plants. In addition, there may be poorly damped resonances of the levitated rotor. Advanced control is a crucial issue. System identification is therefore an important prerequisite for fast and reliable commissioning. Reported algorithms have difficulties to estimate the real unstable poles in magnetic bearing systems. Thus, a novel identification algorithm has been developed. Experimental results are included.
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页码：127 / 134
页数：8
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