Characteristic of electronic compass TCM3 and its application

WEI Li-guo; ZHANG Xiao-chao; HU Xiao-an

doi:10.13873/j.1000-97872009.07.013

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Characteristic of electronic compass TCM3 and its application

更新时间：2025-09-11

- Characteristic of electronic compass TCM3 and its application
- Vol. 28, Issue 7, Pages: 15-17(2009)
- 作者机构：
  
  中国农业机械化科学研究院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.07.013
  CLC： TN965
- Published：2009
- 稿件说明：
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[1]伟利国,张小超,胡小安.TCM3电子罗盘的特性与应用[J].传感器与微系统,2009,28(07):15-17.

WEI Li-guo, ZHANG Xiao-chao, HU Xiao-an. Characteristic of electronic compass TCM3 and its application[J]. 2009, 28(7): 15-17.
[1]伟利国,张小超,胡小安.TCM3电子罗盘的特性与应用[J].传感器与微系统,2009,28(07):15-17. DOI： 10.13873/j.1000-97872009.07.013.

WEI Li-guo, ZHANG Xiao-chao, HU Xiao-an. Characteristic of electronic compass TCM3 and its application[J]. 2009, 28(7): 15-17. DOI： 10.13873/j.1000-97872009.07.013.

摘要

电子罗盘正广泛应用于各类导航定位系统中。介绍了TCM3电子罗盘的特性

详细说明了TCM3的控制编程和航向、俯仰、横滚等参数的读取

利用TCM3和GPS组合实现在农业机器人控制平台上的导航应用。经试验测试

TCM3在农业机器人导航平台上航向精度为±1

°能够满足大部分精准农业应用的需要。

Abstract

Digital compass is having wide application in the system of navigation and precise orientation.The characteristic of electronic compass TCM3 is introduced.How to control TCM3 and how to input heading

pitch and roll parameters from TCM3 are illuminated detailedly.The integrated application of TCM3 and GPS in the agricultural robot navigation is realized.Test results show that the maximum heading error is ±1° while the agricultural robot is traveled on a known path.The accuracy of this integrated navigation system can meet most tasks in precision farming applications.

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references

微机和单片机串行通信 [J]. 刘海春,翁晓光. 电子测量技术 . 2004(02)

GPS卫星导航定位原理与方法[M]. 科学出版社 , 刘基余编著, 2003

C语言高级程序设计[M]. 清华大学出版社 , 卢有杰,吴炜煜编, 1991

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Related Institution

Key Laboratory of Intelligent Equipment for Agriculture of Jiangsu Province,College of Engineering,Nanjing Agricultural University

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