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5. Deformation Monitoring and Precision Analysis Based on BDS/GPS DualSystem Combination

Deformation Monitoring and Precision Analysis Based on BDS/GPS DualSystem Combination

来源 :第八届中国卫星导航学术年会 | 被引量 : 0次 | 上传用户：vecent

【摘 要】

：

To test the accuracy and reliability of BDS/GPS dual system combination in geological hazard monitoring,the key technologies of BDS and GPS dual mode fusion relative positioning are analyzed.

【作 者】

：

Lei REN XU-TianHe AI-QingSong YANG-YuGuo 

【机 构】

：

School of Geology Engineering and Surveying,Chang an University,Xian,Shanxi,China;No.126,Yanta Road,

【出 处】

：

第八届中国卫星导航学术年会

【发表日期】

：

2017年4期

【关键词】

：

combined BDS/GPS positioning deformation monitoring smoothing filter drift veloc 

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　　To test the accuracy and reliability of BDS/GPS dual system combination in geological hazard monitoring,the key technologies of BDS and GPS dual mode fusion relative positioning are analyzed.

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