反舰导弹仿真中的目标命中判断  

Judgement for Target Hit in Anti-Ship Missile Simulation

作　　者：邱杰[1] 

机构地区：[1]海军航空工程学院,山东烟台264001

出　　处：《指挥控制与仿真》2012年第4期44-49,共6页Command Control & Simulation

摘　　要：首先,阐述了模型校核的意义和作用。对属于模型校核范畴的仿真中的系统状态不连贯问题的基本概念通过乒乓球的下落和反舰导弹攻击目标舰艇的例子进行了说明。介绍了已有的解决系统状态不连贯问题的三种方法,并进行了优、缺点分析。给出了反舰导弹仿真中的目标命中判断模型。指出反舰导弹仿真中的目标命中判断问题是一个系统状态不连贯问题。为解决该问题,提出并应用了一种新方法预测法。利用预测法,最多进行两步最小步长仿真,就能够以要求的精确度检测到任何一个系统状态不连贯。相对于以前的三种方法,在提高仿真效率的同时,预测法还能够避免对系统状态不连贯问题的漏检。The signification and effect of model verification are expounded. The basic concept of problem of discontinuity belong to model verification are explained with examples of table tennis falling and anti-ship missile attacking ship. Three methods of solving problem of discontinuity are discussed. The judgement model for target hit in anti-ship missile simulation is given. Point out that the problem of judgement for target hit is a problem of discontinuity. For solving this problem, predict method, a new method, is designed and applied. By menas of the predict method, earring on two steps minimum steplength simulation at most, any discontinuity can be detected with demanded precision. The predict method can improve simulation efficiency and avoid leaking any problem of discontinuity.

关 键 词：模型校核 系统状态不连贯问题 反舰导弹仿真 目标命中判断 预测法 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]