摘要
针对高层体系结构(high level architecture,HLA)的特点和现有的实时仿真方法及其缺陷,提出了变步长的实时仿真方法。研究发现,正确设置联邦成员前瞻量是实现该方法的关键。在介绍了该方法的具体实现的基础上,指出了目前所存在的问题,并对此方法进行了仿真测试。测试结果表明,变步长实时仿真方法的总体性能明显优于现有的HLA实时仿真方法。
Aiming at the characteristics of high level architecture (HLA) and the existing real-time simulation method plus its limitations, this paper puts forward the real-time simulation method based on alterable time advance step. The research shows that setting the federates' 'lookahead' correctly is critical for the implementation of the method. This paper narrates the implementation of the method and points out the existing problems. Tests show that the general performance of the method based on alterable time advance step is much better than the existing one.
出处
《装备指挥技术学院学报》
2009年第2期106-110,共5页
Journal of the Academy of Equipment Command & Technology
关键词
高层体系结构
实时仿真
前瞻量
变步长
high level architecture(HLA)
real-time simulation
lookahead
alterable time ad vance step