关键词: 可靠度, 强度, 应力

Abstract: Reliability of a static stress-strength system depends only upon the interference of stress and strength. A new computational algorithm is brought out that reliability bounds are determined by improved Monte Carlo method. The calculating result show that the new computational algorithm is more accurate and simple than tranditional Monte Carlo method, and that it is a effective method of calculating reliability of stress-strength system.

Key words: Reliability, Strength, Stress