【摘要】 研究了用ＧＰＳ测定基阵坐标，分析了水听器基阵所接收到的声脉冲信号的处理。通过模拟和实测数据的试算，证明了本文提出的模型及方法不但能处理多系统含有粗差的观测值，而且具有良好的跟踪处理机动目标的性能。更多还原

【Abstract】 This paper studies the determination of datum station with GPS and thecomputation problems of the sound pulse signal received by the datum station of echo pulse receiver under water. It is proved that the model and the methodology advanced by this paper can not only compute the observation of mulitiple system withgross error, but also have better quality in tracking and computing the moving target red than the old ways.更多还原