Simplified Programming Design Based on Automatic Test System of Aeroengine

• 作者: Shuang Xia
• 来源期刊: 国际计算机前沿大会会议论文集
• 学科: 工学
• 关键词: AEROENGINE Automatic test system Association rules Apriori algorithm
• 年，卷（期）: 2020,（2）
• 页码范围: 436-444
• 页数: 9页
• 分类号: TP3

摘要

Aeroengine is a highly complex and repairable multi-component system,and operates over a long time under the harsh conditions of high temperature,high pressure,high speed and high load,and any faults threatening the safety of the aircraft.Based on this,through the in-depth analysis of several common automatic fault detection methods used in aeroengines,an automatic test system based on association rules mining technology is proposed to realize automatic test of aeroengine fault.The system used association rule mining algorithm to deal with the database with a large amount of data.By improving the algorithm,the algorithm can reduce the size of the database and the number of programming.The test results show that the hardware design of the automatic test system is reasonable,the signal acquisition is accurate and the error can meet the requirements;the design of the fault detection process is applicable,the search algorithm is fast and accurate,the speed of detection is about twice as high as possible,and the service life of the engine is saved.