CAJ | 학술논문

磁悬浮球形主动关节转子的转动和悬浮取决于关节通电后产生的电磁悬浮力和电磁转矩.提出了差动控制的控制策略设想,在磁悬浮电机的上定子和下定子中均只采用一套绕组,通过调节上、下定子两绕组电流的大小和相位可以控制电机的转矩和磁悬浮力,以实现电机的稳定旋转和悬浮运行;运用 MATLAB/Simulink软件进行了控制系统的仿真,并对部分仿真结果进行了分析.
자현부구형주동관절전자적전동화현부취결우관절통전후산생적전자현부력화전자전구.제출료차동공제적공제책략설상,재자현부전궤적상정자화하정자중균지채용일투요조,통과조절상、하정자량요조전류적대소화상위가이공제전궤적전구화자현부력,이실현전궤적은정선전화현부운행;운용 MATLAB/Simulink연건진행료공제계통적방진,병대부분방진결과진행료분석.
@@@@The rotation and suspension of magnetic levitation joint rotor depends on the magnetic levitation force and electromagnetic torque produced by electrical joint .This paper puts forward the idea of differential control strategy ,by regulating the magnitudes and phases of the winding currents in upper and lower stators ,the magnetic levitation force and electromegnetic torque could be controlled ,to make the motor operate stably .By using MATLAB/Simunik software ,it makes the simulation of control system ,and analyzes the simulation results .