基于偏振光传感器的导航系统实验测试  

The Performance Test of a Novel Polarization Sensor for Navigation System

作　　者：褚金奎[1,2] 王洪青[2] 戎成功[2] 陈文静[2] 

机构地区：[1]大连理工大学辽宁省微纳米技术及系统工程重点实验室,大连116024 [2]大连理工大学精密特种加工教育部重点实验室,大连116024

出　　处：《宇航学报》2011年第3期489-494,共6页Journal of Astronautics

基　　金：国家重点基础研究发展计划资助项目(2011CB302101;2011CB302105);中央高校基本科研业务费专项资金(DUT10ZD104)

摘　　要：导航传感器的研制具有重要的研究意义及实用价值,根据沙蚁(Cataglyphis)的导航定位机理研制了一种新型的偏振光导航传感器,介绍了传感器的结构原理及功能模型,设计了基于偏振光传感器的导航控制系统,利用现有的移动机器人平台对导航系统的性能进行了实验测试。测试结果表明,该传感器无误差累积,在移动载体自主导航系统中有广泛的应用前景。The development of navigation sensor is very significant for research and application.Based on the mechanism of Sahara ant Cataglyphis,a novel polarization sensor is developed.The structure and function prototype of the polarization sensor is presented.A novel navigation system is designed based on the polarization sensor.Assisted by an existing mobile robot,some outdoor navigation experiments were performed to test the capability of the polarization sensor.The result indicates that the polarization sensor has no accumulated errors;it can play an important role in autonomous navigation systems in the future.

关 键 词：偏振光传感器 导航 移动机器人 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]