The application of partial filter in measuring ship deformation is studied.
研究了粒子滤波在测量船体变形时的应用情况。
The measured data by space tracking ship contain complicated ship deformation and ship-swaying period, which cases the difficulty to process the abnormal values.
航天测量船外测数据中蕴含有复杂的变形和船摇周期，增加了数据检择难度。
The data about ship deformation is introduced and the problem about removing the influence of ship deformation and providing accurate attitude references for the whole warship are discussed.
引用国内外一些文献列举的现代舰船船体变形的数据，论证了消减船体变形的影响和为全舰提供精确的姿态基准的重要意义。
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