1)Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052; 2)63880 Troops,Luoyang 471003;3)Xi’an Research Institute of Surveying and Mapping,Xi’an 710054
Abstract：How to detect the cycle slip is always the key to data preprocessing for satellite orbit determination. The method of LCPC combination, Multidifference combined Polynomial fitting for cycle slip detecting is analyzed,and then the test of orbit precision determination using COMPASS observations is made. It shows that，as for the observations of COMPASS receiver, the accuracy of orbit determination will be improved by choosing the methods of cycle slip detecting and data preprocessing rationally.
Zhou Wei,Hao Jinming ,and Jia Xiaolin . INFLUENCE ON ACCURACY OF COMPASS ORBITPRECISION DETERMINATION WITH DIFFERENT DATA PREPROCESSING METHODS[J]. jgg, 2011, 31(6): 84-88.
