基于FBS模型的电子装备仿真方法

A Simulation Method of Electronic Equipment Based on the FBS Model

针对电子装备功能结构的复杂性,提出了一种基于FBS(功能——行为——结构)模型的电子装备仿真的新方法,并详细介绍了该模型的原理及其分析、建立过程。然后以该模型为基础,分析了如何针对电子装备的具体结构、功能特点,确立仿真策略、选择仿真软件以满足仿真要求,并以某复杂电子装备为例,探讨了其虚拟仿真的设计与实现。最后根据实际应用需求,对元器件建模、接口仿真、激励设置与故障设置及仿真结果的获取等技术难点进行了进一步的研究。

In the paper,a new method of electronic equipment simulation based on the FBS（Function-Behavior-Structure） model is brought forward to aim at the complexity of electronic equipment.Moreover the model theory and its analyzing and founding process have been introduced particularly.And then basing on the model,it has been analyzed that aiming at the concrete character of electronic equipment＇s structure and function how to decide the simulation method and choose the simulation software in order to meet the simulation requirement.Furthermore taking certain complex electronic equipment for example,the virtual simulation＇s design and realization have been discussed.Lastly to meet the need of the actual application,the technology difficulties of element model＇s upbuilding、interface simulating、power and fault setting、simulated results＇ receiving have been researched further.