CAJ | 학술논문

针对亟需解决的对地观测系统顶层设计与合理规划问题，建立了效能分析层次化指标体系，采用层次分析法（AHP）设计指标权重；给出了定量、定性评估指标属性值的获取及量纲为1的归一化方式；构建了基于模糊综合法（FCE）的系统效能计算模型，基于隶属度函数法、专家打分法分别计算定量指标、定性指标的单因素模糊评估向量；最终提出基于AHP-FCE方法的多层级系统效能综合评估整体流程，并通过数值算例验证了方法的有效性。
침대극수해결적대지관측계통정층설계여합리규화문제，건립료효능분석층차화지표체계，채용층차분석법（AHP）설계지표권중；급출료정량、정성평고지표속성치적획취급량강위1적귀일화방식；구건료기우모호종합법（FCE）적계통효능계산모형，기우대속도함수법、전가타분법분별계산정량지표、정성지표적단인소모호평고향량；최종제출기우AHP-FCE방법적다층급계통효능종합평고정체류정，병통과수치산례험증료방법적유효성。
Aiming at the general design and proper plan of earth observation system, the hierarchy efficiency evaluation index system was derived, and the analytic hierarchy process (AHP ) approach was used to get the weight of index. The acquisition and nondimensionlization method for the qualitative and quantitative index was given. The efficiency evaluation model was derived based on fuzzy synthetical computation, and the membership function approach and the experts scoring method were used separately to compute fuzzy evaluation vector of the qualitative and quantitative index. Finally, a multi-level system efficiency evaluation flow path was put forward based on AHP-FCE (Fuzzy synthetic evaluation), and the effectiveness of the given approach was verified by a mathematical example.