利用自整角机的一种新型高精度角位移检测系统

A New Type of High Precision Angle Displacement Detecting System With Selsyn

本文介绍了一种只用单自整角机作为角位移检测元件的检测系统。系统利用sinθ和cosθ的特殊互补关系,经硬、软件的处理后获得高精度的角位移θ。实践证明这种检测方法具有精度高、反应快、检测信号稳定的特点。

This paper presents a type of angle displacement detecting system with single selsyn. The system makes use of the specific laws of sinθ and cosθ to obtain high precisely angle displacement θ by software's and hardware's processing. This type of detecting method has the characteristic of high precision, fast respond and stalilized detecting signal.