基于FAHP的电子对抗系统可靠性分配

Reliability Allocation of Electronic Countermeasures System Based on FAHP

可靠性分配是系统设计的一个重要环节,电子对抗系统技术体制新、结构复杂,对大量分系统和组件单元实施可靠性分配的难度较大。通过构建电子对抗系统的可靠性模型,将可靠性分配问题转化为权重分配问题,并结合模糊层次分析法(FAHP)的流程和特点,提出了基于模糊层析分析法的系统可靠性分配方案。给出了实例运算和结果分析,验证了方法的可行性。

Reliabi measure system ity allocation is an important link in system design. For the electronic counter the technology system is new and the structure is complicated, so the reliability al location to a great deal of sub-systems and component units is difficult. Through constructing the reliability model of electronic countermeasure system, the reliability allocation problem is translated into weight allocation problem. Combining with the flow and characteristics of fuzzy analytical hier- archy proeess（FAHP）, this paper proposes a project of system reliability allocation based on FAHP, gives an example calculation and result analysis, and validates the feasibility of the proposed method.