摘要
本文针对国内外文献中关于模糊度定义上的缺陷，给出一个比较完整的定义，并提出一种面积模糊度来测量模糊数的模糊程度。这种面积模糊度比国内外常用的模糊度Ｓｈａｎｎｏｎ 熵和反贴近度等，易于计算，而且对模糊数模糊程度的测量更为“合理”，是研究模糊排序的有力工具。
In this paper the area degree to measure fuzziness of fuzzy numbers is proposed. The area degree is easier to be calculated and more “reasonable' to measure fuzziness of fuzzy numbers than Shannon entropy and anti-nearness degree, degrees of fuzziness in common use. It is a powerful tool in fuzzy scheduling.
出处
《上海第二工业大学学报》
1999年第2期48-55,共8页
Journal of Shanghai Polytechnic University
基金
国家自然科学基金
