Research on the control technology for three-phase permanent-magnet gyro motor

被引：0
|
作者：
Yang, FY [1 ]
Chen, JL [1 ]
Gu, YB [1 ]
机构：
[1] Tianjin Navigat Instrument Res Inst, Tianjin 300131, Peoples R China
来源：
PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON INSTRUMENTATION SCIENCE AND TECHNOLOGY, VOL 1 | 2002年
关键词：
LFG; three-phase permanent-magnet gyro motor; gas bearing;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A permanent magnet motor with gas bearing is the best choice for high accuracy Liquid-Floated Gyroscope (LFG), while a permanent magnet motor with gas bearing must be equipped with a control circuit for high reliability and high stability of rotational speed. In this paper, the control principle of a permanent magnet motor with gas bearing, basic elements of this system, ensuring starting reliability, the realization of high stability of rotational speed, and the related experimental verification are preserved.
引用
收藏
页码：359 / 362
页数：4
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