结构可靠性的精确置信下限

The Accurate Lower Confidence Limit for the Reliability of Structural System

摘要: 本文中，对于强度应力系统，求出了可靠度的精确置信下限，计算结果显示，本文提供的可靠度的精确置信下限比传统的近似置信下限具有更高的精度。

Abstract: In this paper, the accurate lower confidence limit for the reliability of the strength and stress system was set. Computing result show that the confidence limit presented in tile paper is better than the existing approximate lower limit.