The new system reliability indices and the optimal inspection policy are obtained by using probability analysis and the density evolution method in stochastic models. 利用概率分析和隨機模型的密度演化方法，導出了系統的一些新的可靠性指標和最優(yōu)檢測策略。
Based on them, a component subjected to pitting corrosion was investigated to illustrate the process of selecting the optimal inspection and repair strategy. 在此基礎上，以受點(diǎn)腐蝕損傷的船體構件為例，分析了基于風(fēng)險的最優(yōu)檢測及維修策略的制定過(guò)程。
