鉴幅型感应同步器动态测角方案研究

Research on Dynamic Angle-measuring Project by Amplitude Discrimination Mode of Inductosyn

研究感应同步器鉴幅工作方式实现转台动态测角方案 ,比较了四种感应同步器工作方式的优缺点 ,详细分析了单向绕组激磁双向绕组输出的鉴幅型方案 ,论证了单向激磁双向输出的鉴幅型动态测角方案的可行性 .该方案测量精度高 ,实现性强 。

The dynamic angle measurement project amplitude discrimintion mode of inductosyn is researched. The excellent and shortcoming of four working mode of inductosyns are compared. The single phase excitation and bi phase output and amplitude discrimination mode are analysed. The feasibility of measuring the dynamic angle using the single phase excitation and bi phase output is proved. This project is easy to be realized and has high measurement precision, which provides a new method for measuring the dynamic angle.