潜艇战场目标概略位置态势快速判断及仿真  

Simulation Research on Submarine Target Rough Position Situation Quick Decision

作　　者：黄文斌[1] 孟范栋[1] 

机构地区：[1]海军潜艇学院,山东青岛266071

出　　处：《计算机仿真》2010年第12期8-11,19,共5页Computer Simulation

摘　　要：研究目标战场的辨识优化问题,关于潜艇战场环境中目标的位置态势是潜艇作战的关键要素,能否快速对目标的位置态势做出判断对取得战场主动权起着决定性作用。提出应用灰色系统理论,建立了潜艇战场目标概略位置态势快速判断的总体框架,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,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。选取适当的样本、并设定样本的误差和收敛条件,进行仿真试验。由仿真结果可以看出,应用灰色系统理论可以在短时间内对目标的位置态势做出较准确的识别,并满足了精度的要求。The target situation estimation of the submarine battlefield is the important factor in submarine operation systems,and is the important premise for the decision making of submarines.Based on the modified initial condition and background value GM（1,1） of the segmentation model,using Grey System to forecast azimuth sequence can overcome the non-linear and non-stability of the azimuth sequence,and get better forecasting result in case of little information.The three factors of the target situation are divided to combine the different grey kinds,and the azimuth set is obtained through simulation.Using the grey trend relational grade,considering the ＂approaching＂ and ＂ comparability＂,the target situation is acquired.An example is given to show that the model can get the target situation quickly,and provide the profitably information for submarine.

关 键 词：灰色模型 灰色趋势关联 目标概略位置态势 快速判断 

分 类 号：TN91[电子电信—通信与信息系统]