一种基于旋转变压器的通用数字式轴角传感器及其误差补偿技术  

A Common Digital Angle Sensor Based on Resolver and Error Compensation Technology

作　　者：罗诗风 夏明霞 王军 李建忠 廖传伟 

机构地区：[1]湖南三一智能控制设备有限公司,湖南长沙410100 [2]长沙师范高等专科学校,湖南长沙410100

出　　处：《机床与液压》2012年第23期93-95,103,共4页Machine Tool & Hydraulics

基　　金：国家863项目(2008AA042802);湖南省教育厅科研项目(11B012)

摘　　要：介绍了一种基于旋转变压器,采用旋转变压器数字变换器芯片AD2S1210,实现轴角度检测的通用数字式传感器。同时设计了一种针对该传感器的误差补偿方法。该轴角传感器具有通用性好、精度高和可靠性高等特点。A common digital angle sensor based on resolver was introduced, which used the resolver digital converter chip AD2S1210. Angle testing was realized by this common digital sensor. And also a method for error compensation of the sensor was de- veloped. The angle sensor has characteristics of versatile, high precision and high reliability.

关 键 词：旋转变压器 轴角传感器 误差补偿 

分 类 号：TM383.2[电气工程—电机]