摘要
将灰色关联度法与DTOPSIS法结合,克服了DTOPSIS法确定权重时主观性和片面性的缺点,并用两种方法对5种道路观赏植物进行了综合评价,结果表明,两种方法综合评价的判断结果基本相同,其中猴樟表现最优。研究认为,DTOPSIS法能将品种的综合性状进行量化,品种间值差异十分明显,而灰色关联度法差异不大。
Combine gray relational analysis with DTOPSIS method to overcome the shortcomings of subjective and one-sidedness when determining weights. Five road ornamental plants are comprehensively evaluated by the two method and the comprehensive evaluation results of two methods are basically the same, among them, bodinieri is the best. Study suggests that DTOPSIS method ean quantify the comprehensive properties of the varieties and the value of them is different obviously,while gray relational analysis is not.
出处
《价值工程》
2010年第10期79-80,共2页
Value Engineering
