轻工机械2012，Vol.30Issue(4)：72-76,5.DOI:10.3969/j.issn.1005-2895.2012.04.019
基于旋转变压器及TMS320F28035的伺服系统位置检测
Position Detection in Servo System Based on Resolver and TMS320F28035
谢智 1马钧华1
作者信息
- 1. 浙江大学电气工程学院,浙江杭州310027
- 折叠
摘要
Abstract
To detect position information in servo system, taking resolver as position sensor, this paper designed position detecting circuit based on chip AU6802N1 and on that foundation proposed a direct decoding method only using TMS320F28035. This method includes sine peak value sampling, CLA floating-point number calculation and error correction. The test results show that this method is comparable to AU6802N1 both in speed and accuracy and can be used in practice to save system cost. [Ch,10 fig. 1 tab. 10 ref. ]
关键词
伺服系统/位置检测/旋转变压器/AU6802N1芯片/TMS320F28035芯片Key words
servo system/ position detection/ resolver/ AU6802N1 chip/ TMS320F28035 chip分类
信息技术与安全科学引用本文复制引用
谢智,马钧华..基于旋转变压器及TMS320F28035的伺服系统位置检测[J].轻工机械,2012,30(4):72-76,5.
