摘要
介绍了旋转可变差动变压器Rotate variable differential transformer(RVDT)的工作原理,分析了RVDT的误差来源和分布规律。随即针对其误差特点,讨论了电子调整在飞控系统RVDT精度控制方面的应用。最后通过试验证明电子调整的效果。
This article introduced theory of Rotate variable differential transformer (RVDT) ,analyzed the typical errors root cases and their distribution law. Towards these errors characteristic, a valuable method "Electrical Rig" is introduced to increase RVDT accuracy. At last, validate this method by test include the comparing curve between unrigged and rigged RVDT degree.
出处
《机械设计与研究》
CSCD
北大核心
2015年第4期102-105,共4页
Machine Design And Research