This paper studies the identification of the outliers in trajectory data processing, and provides a fault–tolerant sliding algorithm, which is applied to a series of outliers identification.

研究航迹数据异值识别方法，给出了一种适应于含有大量斑点型异常信息识别的滑动容错辨识算法。

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During trajectory-tracking photographic measurement, on occasion comes forth the problem that the tracking stations time is asynchronous, so the data cant be put into usual processing.

弹道摄影测量中，有时出现两个观测站的测量数据时间不同步的现象，此时数据不能用于正常处理。

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