关键词: 可靠性, 优化, 边际效应分析

Abstract: In terms of complex weapon system reliability optimization allocation, with the maximum reliability of the system as the objective function and taking overall consideration of the restricting conditions of the expenses and qualities of the system, the optimization allocation module of weapon system reliability was established; and a numerical solving algorithm based on marginal effect analysis method was put forward, which could maximize the total reliability of the system by improving the reliabilities of each sub-system. Reliability optimization allocation of air defense weapon system was also exemplified in this essay.

Key words: reliability, optimization, marginal effect analysis