基于区间数的多企业技术创新能力比较研究

Comparison Research On Multi-enterprise Technological Creation Ability Based on Interval Number

技术创新能力是企业保持发展的核心,对多家企业技术创新能力进行评判和比较能为企业更加了解行业内技术创新能力提供参考。基于区间数的相关理论,提出用于评价企业技术创新能力的多级区间数模糊综合评判方法以及利用区间数排序的可能度法对多家企业技术创新能力进行比较及排序的综合性方法,并结合了某行业内五家企业的具体实例,证明了该方法的有效性。

Technological innovation capability is the core to maintain the enterprise development. The comparison and evaluation of technological innovation ability in many enterprises can provide reference for them to better understand the industry technological innovation. Based on interval number theories, this paper proposes a fuzzy and comprehensive evalua- tion method of multi - interval numbers to evaluate the enterprise technology innovation ability and a comprehensive method to compare and sort the technological innovation ability in many enterprises by means of the fuzzy interval numbers possibili- ty method as well and combines the specific examples in five companies within a certain industry to prove the validity of the method.