文章在新型潜艇全综合、分布式作战系统的体系结构下，以声纳信息作为主要信息源，综述了纯方位TMA、多信息融合TMA、方位-多普勒TMA、噪声能量-方位联合估距、与匹配场声源定位相结合等几种实现TMA的方法，在此基础上对TMA功能提出了新设想，初步提出了一种TMA的功能设计。该功能设计从作战系统的角度出发开发TMA功能，充分利用了多传感器获得的信息，以及人的主观判断，增强了TMA的能力，使它能够更好地为指挥员战术决策服务，为武器的发射控制提供更加精确的目标运动要素解算结果。与通常的TMA设计相比，该项设计能够识别目标机动，增加了人机交互功能，并设计了便于观看TMA结果、监视目标机动和执行交互式跟踪改进的TMA显示画面。

This paper overviews a few methods of TMA (target motion analysis), such as only bearing TMA, multiple information fusion TMA, bearing-Doppler TMA, distance estimation with bearing and noise energy, matched-field location combined with TMA etc. We herein provide a new idea for the design of TMA functions in fully integrated and distributed submarine combat system.

We enhances the TMA functions from the point of view of submarine combat system, fully applying the information of multi-sensors and the operator´s subjective decisions in automatic and in manual modes. It will serve better in tactical decision making and provide more accurate results of target motion parameters. Compared with the normal design of TMA, this design has developed a function of target manoeuvre recognition, added the manual TMA function, and designed a display on which the operator can easyly observe TMA output, target motion and therefor improving track of targets.