摘要
虚拟样机模型的正确性和精确度直接影响到仿真的置信度,如何保证建立的计算机仿真模型的正确性是虚拟样机建模的一个重要问题。首先对虚拟样机技术的特点及其仿真步骤进行了描述;然后,在介绍仿真系统校核、验证与确认概念的基础上,讨论了分布交互仿真系统校核、验证与确认的原则;根据虚拟样机的特点,研究制定了虚拟样机仿真系统的校核、验证与确认的七步过程,重点对虚拟样机仿真系统的模型验证方法进行分析;最后,提出了的虚拟样机校核、验证与确认过程中应该遵循的原则。
The validity and accuracy of virtual prototype model affects the confidence of simulation directly, and how to ensure the correctness of model is an important thing for simulation. Firstly, the characteristics of the VP（ virtual prototype） and its simulation steps are analyzed. Secondly, after introducing the concept of verification, validation and accreditation （VV＆A） of simulation, the process, method and principle of VV＆A are discussed. According to the characteristics of the VP, the seven steps of VV＆A on VP are built, and the model validation method about VP is introduced in detail. Finally, the principle of VP model in VV＆A is presented .
出处
《计算机仿真》
CSCD
2006年第7期69-72,共4页
Computer Simulation
