平面旋转磁极函数信号发生器及其应用

摘要

平面旋转磁极函数信号发生器是一种基于电磁感应原理，利用平面旋转磁极，在固定的印制有绕组的PCB板上旋转，输出交流信号的发生器，采用数理分析及MATLAB仿真，得出了输出信号为正弦规律变化，提出了该装置在高精确度的速度检测与控制系统中的应用探索。%Plane rotation pole function signal generator is a kind of based on electromagnetic induction principle,using the plane rotation pole,in a fixed printed with the PCB winding of generator output rotation,AC signal,using mathematical analysis and MATLAB simulation,the output signal is a sine law,proposed to explore the device used in the high precision speed detection and control system.