Aiming at the problems of complex aircraft assembly system

various faults in system installation and electrical debugging and difficulty in quality control

a fault management platform for aircraft assembly oriented to knowledge engineering is proposed. This paper analyzes the fault characteristics of aircraft assembly phase and classifies them

builds a fault management platform framework

and implements the system development with structured and modular methods. The application structure shows that the platform realizes the recording

processing and statistics of the faults on the assembly site

forms the knowledge of the contents and debugging methods of faults

and improves the efficiency of the debugging of the aircraft assembly through the statistical analysis of the faults

thereby improving the assembly quality of the products.