Extended analysis about the image feature of two-parameter Birnbaum-Saunders fatigue life distribution(两参数Birnbaum-Saunders 疲劳寿命分布图像特征的拓展分析)

Affiliations

XUXiaoling(徐晓岭): ORCiD; 1.School of Statistics and Information, Shanghai University of International Business and Economics, Shanghai 201620, China( 1.上海对外经贸大学统计与信息学院，上海 201620)
WANGRonghua(王蓉华): 2.Mathematics and Science College, Shanghai Normal University, Shanghai 200234, China( 2.上海师范大学数理学院，上海 200234)
GUBeiqing(顾蓓青): ORCiD; 1.School of Statistics and Information, Shanghai University of International Business and Economics, Shanghai 201620, China( 1.上海对外经贸大学统计与信息学院，上海 201620)

Abstract

研究了两参数BS 疲劳寿命分布BS（α，β）密度函数f （t）和失效率函数λ（t）顶峰点的位置以及在中位数β左右侧的图像特征，并给出了判断失效率函数图像特征的更为一般的结论.

ISSN: 1008-9497 (Print)
Publisher: Zhejiang University Press
Country of publisher: China
LCC subjects: Science: Mathematics: Instruments and machines: Electronic computers. Computer science; Science: Physics
Website: https://www.zjujournals.com/sci/EN/1008-9497/home.shtml