针对子母弹打击航空母舰的毁伤进行了评估研究。通过分析舰载机保障系统组成结构和主要设施的易损性，运用模糊层次分析法建立了毁伤评估模型，分别通过三角模糊数互补判断矩阵、互反判断矩阵确定了主设施、子设施权重和主设施综合毁伤值。基于主设施权重和综合毁伤值评估了系统的毁伤程度。根据某子母弹的打击效果进行了算例分析，结果表明了算法的有效性，并反映了航母毁伤评估以系统作战效能变化为依据的特点。

The damage assessment of aircraft carrier under the attacking of shrapnel is studied. Firstly, according to an analysis of the structure of shipboard aircraft support system and the vulnerability of the main facilities, a model of damage assessment is given by using Fuzzy Analytic Hierarchy Process (FAHP). Then, triangular fuzzy number complementary judgment matrix and reciprocal judgment matrix are used to determine the weights of the main facilities, sub-facilities and the comprehensive damage value, based on which the damage degree of the system is evaluated. Finally, according to the attack effect of a certain type of shrapnel, a damage assessment example is calculated out. The result shows the validity of the algorithm, which reflects that the carrier damage assessment is dependent on the changes of the system's operational effectiveness.