建模与仿真的校核与验证技术综述  

An Overview of Modeling and Simulation Verification and Validation Techniques

作　　者：贾仁耀[1] 刘湘伟[1] 

机构地区：[1]解放军电子工程学院,安徽合肥230037

出　　处：《计算机仿真》2007年第4期49-52,共4页Computer Simulation

摘　　要：系统建模与仿真是人类认识世界的三大方法之一。随着系统仿真技术的不断发展,建模与仿真在军事、经济等方面发挥着日益重要的作用。与此同时,人们也逐步认识到建模与仿真的可信度问题,对模型与仿真正确性和可信度的要求也越来越高。校核与验证(V&V)技术是系统仿真技术的关键技术之一,用于评价模型与仿真的可信度。首先介绍建模与仿真(M&S)的VV&A的基本概念和重要作用,然后详细介绍非正规的、静态的和正规的校核与验证技术并分析各自的特点,最后论述M&S生命周期中V&V活动的实施及V&V技术的适用范围。System Modeling and Simulation （M＆S） is one of the three methods for human beings to know the nature. With the continuous development of system simulation techniques, play an increasingly role M＆S in military, economic area and so on. Simultaneously, people have recognized the credibility problem of M＆S and require higher credibility of M＆S. Verification and Validation （V＆V） technique is one of the key system simulation techniques to access the credibility of models and simulations. Firstly, this paper introduces the basic concepts and important functions of M＆S VV＆A （Verification, Validation and Accreditation）. Then, it presents a general overview of the informal, static and formal V＆V techniques and analyzes their features. Finally, this paper discusses the V＆V activities in the M＆S life cycle and lists the selecting methods of every V＆V technique.

关 键 词：建模与仿真 校核 验证 确认 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]