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| COMPASS与GPS兼容定位算法及性能分析 | |
| 引用本文： | 周巍,郝金明,朱璇,刘星.COMPASS与GPS兼容定位算法及性能分析[J].测绘科学,2012,37(5):5-8. |
| 作者姓名： | 周巍 郝金明 朱璇 刘星 |
| 作者单位： | 1. 信息工程大学测绘学院,郑州450052;63883部队,河南洛阳471003 2. 信息工程大学测绘学院,郑州,450052 3. 西安测绘信息技术总站,西安,710054 4. 63883部队,河南洛阳,471003 |
| 摘 要： | 多卫星导航系统间实现互用是提高导航定位性能的重要途径,目前已成为全球卫星导航领域关注的热点和发展方向。我国正在建设新一代卫星导航系统,为保护国家利益,获得世界认同与支持,COMPASS必须走与其他导航系统的兼容之路。本文分析了我国新一代卫星导航系统与GPS系统兼容定位算法和性能,并利用实测数据计算得到了COMPASS-M1与GPS兼容定位结果,验证了COMPASS与GPS兼容定位的可能性。 |
| 关 键 词： | COMPASS 多星座组合 时空统一 兼容定位 |
Study on algorithm and performance of compatible positioning with COMPASS and GPS |
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| ZHOU Wei , HAO Jin-ming , ZHU Xuan , LIU Xing.Study on algorithm and performance of compatible positioning with COMPASS and GPS[J].Science of Surveying and Mapping,2012,37(5):5-8. | |
| Authors: | ZHOU Wei HAO Jin-ming ZHU Xuan LIU Xing |
| Institution: | ②(①Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;②Troops 63883,Henan Luoyang 471003,China;③Xi’an Technical Division of Surveying and Mapping,Xi’an 710054,China) |
| Abstract: | The interoperability of multi-satellite navigation systems is an important way to improve the performance of navigation,and it has become the trend of GNSS development.China is building a new generation of satellite navigation systems,for the protection of national interests and the world’s recognition and support,COMPASS must be compatible with the others.This paper analyzed the algorithm and performance of compatible positioning with COMPASS and GPS,and calculated the compatible results using the observation data.The possibility of the compatible positioning with COMPASS and GPS was verified finally. |
| Keywords: | COMPASS combination of multi-constellation unified coordinate system and time system compatible positioning |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |