电子装备固有测试性分析系统设计

Design of the Inherent Testability Analyzing System for Certain Type Electronic Equipment

传统电子装备的固有测试性分析需要大量的试验和统计,费时费力。利用电路仿真故障注入的办法,可以使大量的试验在计算机上模拟进行,能方便快捷地给出结论。文中验证了该方法的可行性,并以其为基础,探讨了某电子装备固有测试性分析系统的设计。

It may take a great deal time and effort to analyze the inherent testability of electronic equipment by the traditional ways, for it needs too many experiments and statistics. Using the method of imitting faults to the emulational eleetrocircuit, many experiments can be done on the computer simulation, and the conclusion could be given conveniently and swiftly. In the paper, the feasibility of this method is validated, basing on which, the design of the inherent testability analyzing system for certain type electronic equipment is discussed.