基于HLA的鱼雷武器性能仿真系统及其VV&A研究  

Torpedo Performance Simulation System Based on HLA and VV&A Activities

作　　者：杨惠珍[1] 李家宽[1] 康凤举[1] 吴宇[1] 

机构地区：[1]西北工业大学航海学院,西安710072

出　　处：《系统仿真学报》2010年第4期905-907,共3页Journal of System Simulation

摘　　要：讨论了高层体系结构(HLA)技术应用于鱼雷武器性能仿真的需求和关键技术以及该仿真系统的VV&A:(1)建立精确的武器系统仿真模型;(2)解决实时性问题;(3)建立有效的VV&A技术保障。在基于HLA的鱼雷武器性能仿真系统的FEDEP开发过程中利用Labworks工具集辅助进行FOM/SOM校核、互操作性校核以及联邦测试等VV&A过程,采用主观判断分析、软件测试和频谱分析等方法对鱼雷控制系统模型、弹道模型和自导系统模型进行了校核与验证,提高了HLA仿真试验结果的可信度。Requirements and problems of applying HLA in torpedo performance simulation and W＆A activities of the federation were discussed, which are （1） building the more accurate simulation models for torpedo; （2） real time simulation; （3） effective W＆A activities. Labworks tools were used to assist W＆A activities such as FOM/SOM verification, compliance verification and federation testing during FEDEP. Torpedo trajectory, control and homing system simulation models were verified and validated through several V＆V techniques like subjective estimation and analysis, software test methods, spectrum analysis and so on. So the creditability of torpedo performance simulation federation was improved owing to these VV＆A activities.

关 键 词：高层体系结构 校核、验证与确认 可信度 

分 类 号：TP15[自动化与计算机技术—控制理论与控制工程] TP391.9[自动化与计算机技术—控制科学与工程]