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静电支承球形转子的恒速控制
引用本文:高钟毓.静电支承球形转子的恒速控制[J].中国惯性技术学报,2000,8(3):42-47.
作者姓名:高钟毓
作者单位:北京清华大学精密仪器与机械学系,北京,100084
摘    要:本讨论静电支承球形转子的恒速控制问题。首先,介绍静电支承系统的基本工作原理,其次,建立静电支承系统的动力学模型。第三,分析采用PID控制器的支承刚度,第四,阐述形成静电旋转力矩的原理。最后,提出利用静电力恒速的方案与基本限制条件。

关 键 词:静电支承系统  支承刚度  球形转子恒速控制  静电陀螺
修稿时间:2000-05-07

Constantspeed Control for Spherical Rotor With Electrostatic Suspension
GAO Zhong-yu.Constantspeed Control for Spherical Rotor With Electrostatic Suspension[J].Journal of Chinese Inertial Technology,2000,8(3):42-47.
Authors:GAO Zhong-yu
Abstract:The issues of constantspeed control for spherical rotor with electrostatic suspension are discussed in this paper.Firstly,the basic operation principle of electrostatic suspension system is introduced.Secondly,the dynamic model of the electrostatic suspension system is built.Thirdly,suspension stiffness with PID controller is analyzed.Fourthly,the principle of forming electrostatic revolution torque is described.Finally,the scheme of constantspeed by using electrostatic torque and its essential limits are presented.
Keywords:electrostatic suspension system  suspension stiffness  constantspeed control for spherical rotor with electrostatic suspension  
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