【作者】 卢建昌； 孙伟；

【Author】 Lu Jian-chang;Sun Wei School of Business Administration, North China Electric Power University, Baoding, 071003

【机构】 华北电力大学工商管理学院；

【摘要】 多目标决策AHP方法在实际应用中常常会出现由传统方法构造的判断矩阵无法通过一致性检验的问题,标度扩展构造判断矩阵得的方法可以免去一致性检验的问题,提高AHP法的应用可靠性.本文提出标度扩展AHP方法和LP相结合的模型,并将该模型应用到电厂燃煤企业的选择中;AHP 方法用定量的手段确定不同企业的综合权重,用权重信息和LP模型构建电厂选择燃煤的最优模型.该方法为电厂最优决策提供理论基础.更多还原

【Abstract】 The main fault existing in multi-objective method AHP is that the com-parison matrix constructed by the traditional methods cannot pass the consistencychecking. While the comparison construction based on scale-extending method cansolve this problem for it doesn’t need any consistency checking, thus improving thereliability of this model. In this paper, the model combining improved AHP methodbased on scale-extending with linear program is provided, which is applied to choos-ing coal-enterprise in power plants. In this method, the overall weights for differententerprises are determined by using AHP. And with weight information and linearprogram model, the optimal model for choosing coal enterprise is constructed. Thismodel can offer theoretical basis in optimal decision-making.更多还原