摘要
潜艇战场态势判断是潜艇作战过程的重要环节,是潜艇指挥员进行决策的重要前提。应用灰色系统理论,以改进初值和背景值的GM(1,1)模型分段对目标序列进行预处理,可有效克服目标方位序列的非线性和非稳定性,在信息较少的情况下达到精度较高的预处理效果。通过对目标态势进行合理的分类、仿真得到标准灰类的方位序列集;应用灰色趋势关联度,综合考虑目标方位序列之间的距离差异和变化趋势差异,从而得到目标的战场态势。实例计算表明:上述计算可快速得到潜艇战场的目标态势,为潜艇作战提供有利信息。
Target situation estimation in the submarine battlefield is an important operation system, and also an important basis for the submarine commander to make system theory, the GM（ 1,1 ） segmentation model with modified initial condition and phase for the submarine decision. Based on grey background value is used for preprocessing the target sequence, thus can overcome the non-hnearity and non-stability of the target azimuth sequence, and obtain better forecasting result with limited information. The target situations are classified reasonably and simulated to obtain an azimuth set. Then the target situation is obtained by using the grey trend relational grade and considering the ＂approaching＂ and ＂comparability＂. An example is given to show that the model can get the target situation quickly, and offering useful information for submarine.
出处
《电光与控制》
北大核心
2009年第8期78-81,85,共5页
Electronics Optics & Control
