A fuzzy expert system for GTO nondestructive test(GTO NDTFES) is constructed with the theory of expert system and fuzzy for two functions: the test of the maximum controllable anode current and of the characteristics of GTO.
应用专家系统理论和模糊理论建立了可关断晶闸管（ Ｇ Ｔ Ｏ） 无破坏测试模糊专家系统（ Ｇ Ｔ Ｏ Ｎ Ｄ Ｔ Ｆ Ｅ Ｓ） 。