摘要
在用GPS天线组成的姿态测量系统中,需要快速精确地确定载波相位的整周模糊度。而GPS姿态测量系统能够事先确定基线的长度,所以根据LAMBDA算法提出附有基线长度约束的模糊度搜索算法,并用实例进行验证,分析该模糊度搜索算法在快速和精确方面的使用价值。
In the GPS attitude determination system, it neeas to aete^nime ambiguity quickly and accurately, On which the length of the baseline in advance can be determined. An algorithm on ambiguity searching is given on the basis of the LAMBDA. This new arithmetic is limited by length of baseline. The value of ambiguity searching is analyzed on speed and accuracy. The verification is deduced from the analysis of concrete arithmetic.
出处
《黑龙江工程学院学报》
CAS
2013年第4期9-13,共5页
Journal of Heilongjiang Institute of Technology
基金
中国矿业大学本科创新训练项目(201210290061)
