【摘 要】
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An algorithm of single-epoch integer ambiguity resolution for reference stations of BDS triple-frequency network RTK is proposed in this paper.And the mathematic models,resolution process and results
【机 构】
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Institute of surveying and Mapping, Zhengzhou 450052, China
论文部分内容阅读
An algorithm of single-epoch integer ambiguity resolution for reference stations of BDS triple-frequency network RTK is proposed in this paper.And the mathematic models,resolution process and results analyses are given in detail.The main idea of this method is that resolve extra-wide-lane and wide-lane ambiguity by using the method of TCAR,then determine the ambiguity candidates by linear relation between triple frequencies ambiguities,finally,determine the ambiguities depending on residual of non-dispersive error.This algorithm was tested,and the advantages of this method are rapid,stable.The double difference integer ambiguity between long-scale BDS reference stations can be fixed at single epoch.
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