航空发动机测试技术发展及展望  

Development and Prospect of Aeroengine Testing Technology

作　　者：宋振宇 周鑫 SONG Zhen-yu;ZHOU Xin(AECC Shenyang Engine Research Institute,Shenyang 110015,China)

机构地区：[1]中国航发沈阳发动机研究所,沈阳110015

出　　处：《航空发动机》2025年第1期1-11,共11页Aeroengine

基　　金：国家级研究项目资助。

摘　　要：测试技术在航空发动机研制中不可或缺。为了加深对航空发动机测试技术的了解,参考国际通用的分类原则,以测试技术树为基础,将发动机测试技术分为性能参数、结构/强度参数、气动热力参数测试技术以及综合/测控/机载传感器技术等4种1级测试技术,并对这些技术的国内外发展情况进行简要介绍。通过分析中国发动机测试技术能力现状以及未来所面临的诸多挑战,提出了航空发动机测试领域的发展趋势与展望,从加强数据有效性研究、重视先进传感器的研发、建立测试技术标准体系、促进行业间协调与合作以及增加对国外先进测试技术的研究和引进5方面展望了航空发动机测试领域的未来重点发展方向,可供相关专业人员后续研究时参考。Testing technology is indispensable for aeroengine development.In order to deepen the understanding of aeroengine testing technology,based on the testing technology tree diagram and referring to the internationally recognized classification rules,testing technologies are divided into 4 primary categories,including performance testing,structure/strength testing,aerothermodynamic testing,synthesis/measurement,and control/airborne sensor technology,the development status of these technology categories at home and abroad are briefly addressed.By analyzing the current status of China′s testing technology capabilities and the main challenges in the future,the development trend and prospects in aeroengine testing are proposed.Outlooks for the development of aeroengine testing technology in five key directions are presented,including strengthening research in data validation,emphasizing advanced sensor R&D,establishing a testing technology standard system,promoting inter-industry cooperation and coordination,enhancing the study and introduction of advanced testing technology from abroad.This can provide a reference for relevant professionals in subsequent research.

关 键 词：测试技术 测试技术树 性能参数 结构/强度参数 气动热力参数 综合/测控/机载传感器技术 航空发动机 

分 类 号：V263.3[航空宇航科学与技术—航空宇航制造工程]