摘要
介绍了一种新的雨流法实时计数模型．它的优点是计数简单，计数时不需要得到完整的载荷时间历程，也不需要对载荷时间历程作任何调整和修正，直接对载荷时间历程进行计数，克服了以往计数模型的局限性．该项研究已用于航空发动机，歼击机，主战坦克等载荷谱数据处理之中．
This paper presents a new model of rain flow real time counting method.It has the advanges such as counting easily,not needing the whole loading time course.And it is also not necessary to readjust or modify the loading time course.The field loading time course of the model can be counted directly.The model surmounts the limitation of the previous counting model.It doesn't need the second stage counting.The above research results have been applied to the data treatment of loading spectra for the plane engine,the fighter plane and the war tank.\ \
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1998年第5期623-624,共2页
Journal of Beijing University of Aeronautics and Astronautics
基金
国家自然科学基金
关键词
实时计数模型
雨流法
疲劳载荷
real time
counting
model
rain flow counting method
