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实时雨流计数法的“三变程”计数原则
引用本文:蒋荟,杨晓华.实时雨流计数法的“三变程”计数原则[J].航空计算技术,2008,38(5):5-7.
作者姓名:蒋荟  杨晓华
作者单位:海军航空工程学院,青岛分院,山东,青岛,266041
摘    要:讨论载荷历程计数中的变程计数原则、雨流截断原则、峰谷值比较原则等主要计数原则,在此基础上重点论述雨流计数的"三变程"计数原则的原理、特点和使用方法,并指出与其他原则相比该原则所具有的优势.

关 键 词:实时雨流计数  计数原则  "三变程"

Three-range Rule of Real-time Rain-flow Counting Method
JIANG Hui,YANG Xiao-hua.Three-range Rule of Real-time Rain-flow Counting Method[J].Aeronautical Computer Technique,2008,38(5):5-7.
Authors:JIANG Hui  YANG Xiao-hua
Institution:JIANG Hui,YANG Xiao-hua (Qingdao Branch,Naval Aeronautical Engineering Institute,Qingdao 266041,China)
Abstract:Several counting rules of real-time rain-flow counting method are introduced:rain-flow cutting rule of graphics method,the rule of comparing peak and valley in four-point and three-point method,etc.Half-cycle rule of single range method is introduced at the same time.Then,three-range rule is brought forward.Its principle,characters and usage are discussed and the priority of the rule is indicated.
Keywords:real-time rain-flow counting method  cycle counting rule  three-range rule  
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