| 适合于AR应用的姿态、位置综合测量系统 |
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| 引用本文： | 彭晓刚,吕志平,张富强.适合于AR应用的姿态、位置综合测量系统[J].测绘科学,2011,36(2):110-112. |
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| 作者姓名： | 彭晓刚 吕志平 张富强 |
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| 作者单位： | 信息工程大学测绘学院;91404部队; |
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| 摘 要： | 本文分析了AR技术的发展需求,提出适合于AR智能导航的姿态、位置综合测量系统.该系统由双频GPS接收机、陀螺仪和车辆里程计组合,采用卡尔曼滤波方法实现位置姿态测量.文章估计了滤波器实时为动态AR智能导航系统输出的位置姿态信息的精度.并通过实验验证了系统的可靠性、适用性和稳定性.
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| 关 键 词： | 智能导航 现实增强 GPS 卡尔曼滤波 |
A real-time integrated position and attitude determination system for mobile augmented reality |
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| PENG Xiao-gang,L Zhi-ping,ZHANG Fu-qiang.A real-time integrated position and attitude determination system for mobile augmented reality[J].Science of Surveying and Mapping,2011,36(2):110-112. |
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| Authors: | PENG Xiao-gang L Zhi-ping ZHANG Fu-qiang |
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| Institution: | PENG Xiao-gang,L(U) Zhi-ping,ZHANG Fu-qiang |
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| Abstract: | This paper analyzed the requirement of the development of the Augmented Reality(AR) technologies.And it presented an integrated position and attitude determination system that combines an array of dual frequency GPS receivers,a fibre optic gyroscope and vehicle odometer within a centralized Kalman filter.At the same time,it assessed the accuracy of the filter outputs of position and attitude as appropriate to supporting real-time,mobile AR applications.Finally,it described a test study undertaken within the... |
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| Keywords: | intelligent navigation augmented reality GPS Kalman filter |
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