摘要
本文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。
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.
出处
《中国惯性技术学报》
EI
CSCD
2000年第3期42-47,共6页
Journal of Chinese Inertial Technology
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
electrostatic suspension system
suspension stiffness
constantspeed control for spherical rotor with electrostatic suspension
