航空发动机性能自动测试技术实现  

Technique Achievement of Aeroengine Performance Automatic Test

作　　者：张家峰[1] 吕孟军[1] 陈鹏[1] 郭辉[1] 

机构地区：[1]空军第一航空学院,河南信阳464000

出　　处：《计算机测量与控制》2004年第8期726-727,731,共3页Computer Measurement &Control

摘　　要：为了改进目前航空发动机性能测试现状,文章针对研制成功的发动机综合测试仪介绍了性能自动测试中存在的技术难点及解决途径,特别是对应用模糊集合理论实现发动机状态模糊识别作了详细的阐述,实践证实该测试方法状态识别率高、用人少、精度高,提高了一线部队机务保障能力。In order to mend the performance test actuality of aeroengine, the technique difficulty and disposal way for the performance automatic test are introduced based on the instrument which has been manufactured successfully, especially how to judge the state through the fuzzy set theory is introduced. By using the technique, the test precision and the guarantee capability of the grass roots are improved.

关 键 词：航空发动机 性能测试 自动测试 模糊集合理论 状态判断 

分 类 号：V23[航空宇航科学与技术—航空宇航推进理论与工程]