| 基于EUCF的GPS动态定位解算研究 |
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| 引用本文： | 徐进,周荣艳,夏杰.基于EUCF的GPS动态定位解算研究[J].科技通报,2011,27(4):585-590. |
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| 作者姓名： | 徐进 周荣艳 夏杰 |
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| 作者单位： | 西安工程大学,电子信息学院,西安,710048 |
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| 基金项目： | 陕西省自然科学基础研究基金资助 |
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| 摘 要： | 随着GPS定位精度要求的提高,使得定位估计算法的复杂度和运算量越来越大,从而造成解算时间过长而难以实时地输出定位数据.针对此问题,本文将在EKF算法与UKF算法的基础上,对EKF与UKF相结合的混合滤波算法(The EKF and UKF Combined Filter,EUCF)进行研究.在GPS定位系统仿真测试平台...
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| 关 键 词： | EUKF算法 GPS 非线性系统 |
The Research Based on EUCF of GPS Dynamic Positioning |
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| XU Jin,ZHOU Rongyan,XIA Jie.The Research Based on EUCF of GPS Dynamic Positioning[J].Bulletin of Science and Technology,2011,27(4):585-590. |
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| Authors: | XU Jin ZHOU Rongyan XIA Jie |
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| Institution: | XU Jin,ZHOU Rongyan,XIA Jie(School of Electronic and Information Engineering,Xi'an polytechnic University,Xi'an 710048,China) |
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| Abstract: | With the increase of GPS positioning accuracy requirement,the orientation estimation algorithm and the com-putational complexity are increasing,resulting in prolong time and difficult to calculate the output location data in real-time.To address this issue,this article will proposes a combination of hybrid filter algorithm(The EKF and UKF Com-bined Filter,EUCF),which bases on the EKF and the UKF.This new algorithm is simulated under the GPS positioning system test platform The results showthe algorithm can ... |
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| Keywords: | EUKF algorithm GPS nonlinear system |
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