LAMBDA算法在GPS载体姿态测量中的应用  

Application of LAMBDA Algorithm in GPS Carrier Attitude Measurement

作　　者：牛慧军 杨开伟[2,3] NIU Huijun;YANG Kaiwei(The Unit 92941,PLA,Huludao,125000;The 54th Research Institute of China Electronics Technology Group Corporation,Shijiazhaung,050081;State Key Laboratory of Satellite Navigation System and Equipment Technology,Shijiazhaung,050081)

机构地区：[1]解放军92941部队,葫芦岛125000 [2]中国电子科技集团公司第54研究所,石家庄050081 [3]卫星导航系统与装备技术国家重点实验室,石家庄050081

出　　处：《数字通信世界》2020年第4期5-6,10,共3页Digital Communication World

摘　　要：文章对GPS载体姿态测量算法进行研究,采用LAMBDA算法实现整周模糊度解算,并通过仿真数据对该方法进行分析验证,结果证明LAMBDA算法可用于实现GPS载体姿态测量,并且测量精度能够满足使用需求.In this paper,the algorithm of GPS carrier attitude measurement is studied.Lambda algorithm is used to solve the ambiguity of the whole cycle,and the simulation data is used to analyze and verify the method.The results show that lambda algorithm can be used to realize GPS carrier attitude measurement,and the measurement accuracy can meet the use requirements.

关 键 词：GPS 测姿 载波相位 LAMBDA 模糊度解算 

分 类 号：TN96[电子电信—信号与信息处理]