Expert System Use Of Parachute Virtual Manufacturing And Fault Diagnosis

Expert System is an intelligent program system, which can solve problems in concerned field like an expert in this field does. "He" can use knowledge and special experience, which is accumulated by expert to simulate thinking procedure of a human expert and solve problems, which can only be done by expert.This paper analyzes the feature of parachute system and introduces the necessity and importance of handle Expert System in parachute virtual manufacture and fault diagnosis process. Parachute Virtual Manufacturing System (PVMS) and Parachute Virtual Design and Diagnosis Expert System (PVDDES) are introduced in this article. The architecture and implementation of Knowledge Base, Reasoning Mechanism and Interpreting Mechanism of PVDDES are presented in detail. At last, suggestions for future improvement of PVDDES are given.