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被动多传感器阵列是现代化战争中对雷达等主动传感器的重要补充手段。针对被动多传感器阵列的观测数据特点,提出了一种基于复合观测数据的量测与航迹的关联方法。该方法根据被动传感器对目标的位置量测数据以及运动属性的描述信息,利用模糊积分的方法对观测数据与备选航迹进行关联度量,以实现量测数据与航迹的关联。试验表明该方法是切实可行的,可以有效地进行量测与航迹的关联。
Passive multisensor arrays are an important complement to active sensors such as radars in modern warfare. Aiming at the characteristics of the observed data of passive multi-sensor array, a method of correlating measurement with track based on composite observation data is proposed. According to the measured data of the position of the passive sensor and the descriptive information of the motion attribute, this method makes use of the fuzzy integral method to correlate the observed data with the alternative track to realize the correlation between the measured data and the track. Experiments show that this method is feasible and can effectively measure the track associated with.