论文部分内容阅读
针对目前在AHP 中常用的各种数字标度,指出了专家语言描述与数字标度之间的不一致性,并提出数字标度的选择与评价应该从其与自然语言描述的符合程度出发,以能够准确表达专家的语言表述作为衡量标准.其次,给出了一类数字标度模型,其基本上可以涵盖目前常用的数字标度.最后,基于合理的语言逻辑假设,给出了一种一般性的评价方法,以便于决策者在实际应用中选择适当的数字标度进行决策,降低了由于数字标度选择不当而带来的决策偏差.
In view of the various digital scales commonly used in AHP, the discrepancies between expert language descriptions and digital scales are pointed out, and the selection and evaluation of digital scales should be based on their conformity with natural language description Which can accurately represent the language expression of experts as a measure.Secondly, a kind of digital scale model is given, which can basically cover the commonly used digital scale.Finally, based on reasonable linguistic logic assumption, a general Sexual evaluation method so that decision makers can choose appropriate digital scale for decision-making in actual application and reduce the deviation of decision-making caused by improper choice of digital scale.