And combining with the theory of probability and statistics , set up a reliability statistical model of electrical connectors affected on vibration stress , that is reverse power law ? eibull model , laid a foundation for working out electrical connector reliability test plans and treating electrical connectors test data 進(jìn)一步結(jié)合概率統(tǒng)計(jì)理論,建立了電連接器在振動(dòng)應(yīng)力作用下的可靠性統(tǒng)計(jì)模型,即逆冪律?威布爾模型,為電連接器可靠性試驗(yàn)方案的制定和試驗(yàn)數(shù)據(jù)的統(tǒng)計(jì)分析奠定了基礎(chǔ)。