CAJ | 학술논문

随着装备设计及工艺水平的不断提高，在定时截尾可靠性试验中，出现零个责任故障的概率越来越高，相关学者对这种情况进行了很多研究，给出了很多方法，这些方法理论性较强，侧重于数学推导和理论证明，工程应用较难，本文依据GJB 899A可靠性定时截尾试验设计方法，介绍了无故障情况下MTBF验证值的确定方法，并进行了举例验证，该方法计算简单，具备很强的操作性和工程应用价值。
수착장비설계급공예수평적불단제고，재정시절미가고성시험중，출현령개책임고장적개솔월래월고，상관학자대저충정황진행료흔다연구，급출료흔다방법，저사방법이론성교강，측중우수학추도화이론증명，공정응용교난，본문의거GJB 899A가고성정시절미시험설계방법，개소료무고장정황하MTBF험증치적학정방법，병진행료거례험증，해방법계산간단，구비흔강적조작성화공정응용개치。
With the advancement of design and manufacturing technology of the equipment, the probabil-ity of zero-failure is increased in the reliability time truncated qualification test. Some Statisti-cians have addressed this issue, and provided many methods. However, these methods are hardly applied because they focus on the mathematical derivation and the theoretical demonstration on zero-failure. A new method presented in this paper was used to derive a proof value of MTBF according to the project of time truncated qualification test in GJB899A.The method is easily operated and practicable.