The method on improving digital decoding accuracy of the resolver

摘要：

　　The discarded non-zero bit in multiple shift operations of CORDIC algorithm using the micro-controllers to decode the resolver angle will reduce the decoding accuracy of resolver.The compensation algorithm was proposed to improve the decoding accuracy in the paper.Results demonstrate that the proposed compensation algorithm can improve the decoding accuracy effectively using CORDIC algorithm in microcontroller system.

关键词： the resolver angle decoding CORDIC algorithm decoding accuracy

作者: Yang Ruifeng Guo Chenxia Zhang Peng

作者单位: School of Instrument and Electronics North University of China Taiyuan, China;Automatic Test Equipment and System Engineering Research Center of Shanxi Province Taiyuan, China

会议类型: 国际会议

会议名称: 2016 Sixth International Conference on Instrumentation and Measurement,Computer,Communication and Control (IMCCC2016)(第六届仪器测量、计算机通信与控制国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 745-751

在线出版日期: 2016-07-21（万方平台首次上网日期，不代表论文的发表时间）