摘要
定义了一种离散闭型截断δ冲击模型,并讨论了冲击过程服从二项点过程的离散闭型截断δ冲击模型的寿命性质,在任意的失效临界值情形下,得到了系统寿命的精确分布及失效前平均寿命,即若失效阈值为1,则系统寿命恒为1;若失效阈值大于1,则系统寿命分布可用一个组合数项有限级数和显式表出.
A discrete closed binominal censoredδshock models is defined,and the lifetime properties of the discrete closed binominal censoredδshock model with the shock process following a binominal point process are discussed.In the case of any failure threshold,theexact distribution of system lifetime and the average lifetime before faiure are derived.Specifically,if failure threshold is 1,the system lifetime is always 1;if failure threshold is greater than 1,the system life distribution can be expressed explicitly by a finite series sum of a combined number of terms.
作者
黄嫒
马明
HUANG Ai;MA Ming(School of Mathematics and Computer Science,Northwest Minzu University,Lanzhou Gansu 730030,China)
出处
《菏泽学院学报》
2024年第2期12-17,共6页
Journal of Heze University
基金
甘肃省高等教育教学成果培育项目(2021GSJXCGPY-03)
中央高校基本科研业务费专项资金项目(31920210019)。
