摘要
根据相关文献的研究内容,详细地讨论了旋翼航空器传动系统的诊断和检测技术,包括数据质量运算律和HUMS/IVHHS系统运算律的改进。特别评述了动态运行状态下关键载荷的测量和评估方法,其目的是减少传动系统的维修负担,促进基于状态维修方式的转化。
According to the research content of related literatures, the diagnostic and detection technology of the rotorcraft transmission system is discussed in detail, including the improvement of data quality operation law and HUMS/IVHHS system law. In particular, the measurement and evaluation methods of critical loads under dynamic operating conditions are reviewed. The purpose is to reduce the maintenance burden of the transmission system and to promote the transformation of the state-based maintenance mode.
作者
邬强
陈圣斌
刘照兴
沈亚斌
WU Qiang;CHEN Shengbin;LIU Zhaoxing;SHEN Yabing(China Aviation Industry Helicopter Design and Research Institute,Jingdezhen 333001,China)
出处
《电子产品可靠性与环境试验》
2019年第A01期156-166,共11页
Electronic Product Reliability and Environmental Testing
关键词
传动系统
载荷测量
诊断
故障/失效模式推理机
transmission system
load measurement
diagnostic
failure/faultmode inference engine
