电路功能可靠性仿真平台的设计

Design of Platform of Circuit Functional Reliability Simulation

针对功能可靠性仿真的工程应用技术这一当前研究热点问题,在分析了电路功能可靠性仿真平台功能及特点的基础上,提出了CFRSP的总体设计方法,并描述了CFRSS软件的主要功能和体系结构,讨论了平台设计过程中的两个关键技术(即EDA仿真器的集成技术和与EDA工具的接口技术)及其解决方法,最后用一典型案例对该平台进行了验证。该仿真平台的开发和建立实现了电路性能分析和可靠性分析的同步进行,为功能可靠性仿真技术的工程实用化打下了基础。

Against the hot issue of engineering application of functional reliability simulation, after analyzing the function and characteristic of Circuit Functional Reliability Simulation Platform, the design method of CFRSP was proposed, and main function and framework of CFRSS was described, and the two key techniques （the integration of EDA simulator and the interface of EDA tools） and its resolve methods were discussed, and then a case experiment was carried out to validate this platform. The development of CFRSP realizes the synchronous analysis of performance and reliability on circuit, and will be significant for engineering practicability.