Research on the error correction method of the shaft angle encoder's sudden change

被引：0

作者：

Ji, Hui ^{[1
]}

Yang, Ganlin ^{[1
]}

Ji, Haiyu ^{[1
]}

Zhang, Xudong ^{[1
]}

机构：

[1] China Satellite Maritime Tracking & Controlling D, Jiangyin, Peoples R China

来源：

PROCEEDINGS OF 2018 IEEE 3RD ADVANCED INFORMATION TECHNOLOGY, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IAEAC 2018) | 2018年

关键词：

Shaft Angle encoder; code value; combination with coarse and fine channel; Zero position calibration;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Shaft angle encoder is an important part of the antenna servo system. The encoder demodulated range, pitch angle jump seriously affect the safety of antenna This paper briefly introduces the working principle of the antenna shaft encoder, analyzes the encoder code value jump, designed the last error correction, zero calibration of the two methods, which provides effective reference for solving this kind of problem.

引用

页码：1644 / 1647

页数：4

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