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- Title
船载外测数据的实时检择方法.
- Authors
吴金美; 侯亚威; 李永刚; 凌晓冬
- Abstract
Characteristics of the missions for space TT&C ship and the outliers in the trajectory data are analyzed in order to study the method of real-time outliers detection. By cross-checking the trajectory data from two equipment,the influence of ship posture is removed. The models of adaptive weight and adaptive threshold value are built. The distributed real-time outliers detection method in ship-borne trajectory data is proposed based on coordinates transformation and weighted fusion. Computational results show that the algorithm can solve the detection problem in real time efficiently before the main data processing.
- Publication
Telecommunication Engineering, 2017, Vol 57, Issue 12, p1457
- ISSN
1001-893X
- Publication type
Article
- DOI
10.3969/j.issn.1001-893x.2017.12.019