摘要
在民航航材供应商评估中建立了影响供应商选择的层次结构模型,并利用层次分析法(AHP)对其进行了分析,通过选用合适的标度、改进的判断矩阵一致性检验算法以及数据包络分析法(DEA)对AHP方法进行了改进,并在.NET平台实现了航材供应商评估模型,仿真实例结果表明了该方法的有效性.
A hierarchical model is established for evaluation of spare parts＇ supplier. The model is analyzed in analytical hierarchy process （.AHP）, and weighted coefficients influencing the evaluation and selection process are obtained. Furthermore, a new method of checking the consistency of a judgment matrix is put forward. Finally, the evaluation matrix is established by data envelopment analysis （DEA）.The hierarchy structure model is implemented based on .NET, and simulation results prove that it is credible and valid.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
2008年第11期149-154,共6页
Systems Engineering-Theory & Practice
基金
国家自然科学基金(60572166)
民航总局科技基金(MY0517413
MHRD07Z09)
博士启动基金(QD03X02)
