基于灰色关联和层次分析的家用热水器方案优化  

Optimization of domestic hot-water heater based on GRA and AHP

作　　者：白炜[1] 王志伟[1] 赵宝珠[1] 韩刚[1] 朱金陵[1] 

机构地区：[1]河南省科学院能源研究所有限公司,河南郑州450008

出　　处：《可再生能源》2008年第4期73-77,共5页Renewable Energy Resources

摘　　要：综合考虑经济、环保、节能、可靠性等指标进行家用热水器方案的选择。根据灰色系统关联分析法和层次分析法原理,建立了评价分析的数学模型;对郑州地区三口之家的热水器利用方案进行了分析,找到了综合最优方案。通过客观地选择评价指标和权重系数,提高了家用热水器方案选择的全面性和科学性。Factors such as economy, environment protection, energy saving and reliability should be considered comprehensively for the selection of household hot-water heater. According to theories of grey relation analysis （GRA） and analytical hierarchy process （AHP）, a mathematic model for the evaluation on household hot-water heater has been established. Analysis has been carried out on the hot-water heater application for three family members＇ household in the city of Zhengzhou, after comprehensive consideration, the optimal scheme is proposed. Both evaluation indexes and weight coefficients are chosen with objectivity in order to improve comprehensive and scientific performance of selection on household hot-water heater applications.

关 键 词：灰色关联分析 层次分析 家用热水器 优化 

分 类 号：TK519[动力工程及工程热物理—热能工程]