基于QFD和组合赋权TOPSIS的体系贡献率能效评估

武器装备体系贡献率是指单件装备在武器装备体系或作战体系构成中,按照体系的总目标和运行规律,对体系的整体性能(如体系作战能力或作战效能)贡献的大小。首先建立能力效能综合的贡献率评估框架,在此框架下提出层次化的体系贡献率评估思路。然后借助面向关系的质量功能展开量化矩阵方法,将仿真实验中能力/效能度量指标数据映射到需求度量矩阵,再以度量集对需求集的敏感度和拟合优度作为依据,构建度量指标的组合权重。最后,利用逼近理想解排序法对体系方案贡献度进行排序,并以无人集群执行火力打击任务作为算例,验证了该方法的可行性。

Capability effectiveness evaluation of contribution ratio to system-of-systems based on QFD and combination weights TOPSIS

The contribution ratio to system-of-systems (CRSoS) of weapon equipment refers to the measurement of a single equipment contribution to the overall performance (such as capability or effectiveness) of system-of-systems (SoS), consistenting with the overall goal and rules of the SoS in a weapon equipment SoS or operation SoS. Firstly, a synthesized capability effectiveness evaluation framework is proposed and a hierarchical evaluation methods of CRSoS is given based on the framework. Secondly, capacity/efficiency data of the simulation experiments is filled to requirements metrics matrix by a relational oriented systems engineering method using quantitative quality function deployment matrix. Thirdly, a combination weights vector according to the sensitivity and fitness of the measurement on demand is proposed. Finally, technique for order preference by similarity to ideal solution is introduced to rank the SoS solutions. A joint fire mission using an unmanned swarm is introduced to illustrate the feasibility of this approach.