Error Analysis of a Novel Resolver-to-Digital Converter
Wen Jing He, Xiao Wen Xu, Zhong Ke Shi · Advanced materials research · 2012
In this paper, a software-based resolver-to-digital converter using tangent algorithm is proposed. Meanwhile, three main non-ideal signal characteristics which cause the error of the presented resolver-to-digital converter are individually discussed, and the error compensation methods are given. The results show that the proposed strategies effectively improve the accuracy and stability of the system.