摘要
本文利用模糊集合解决水利水电工程在划分等级时存在非清晰界面的问题,根据决定工程等级的五项指标的特性,用分布函数及经验公式来确定隶属函数,同时针对过去确定工程等级时,在多种指标中只要有一项指标达到标准,就以最高一级的标准确定等级的缺点。本法采取综合指标来决定等级,具有一定的理论基础,同时经过资料的检验,证明该法简单而适用。
In this article, it uses fuzzy set to solve the unclear boundary surface which exists in deviding classifications of hydraulic and hydroelectric engineering, uses distribution function and empirical formular to determine subordinate function according to the characteristic of 5 determining engineering classification quotas. At the same time, in point of the shortcoming in the past of using the highest standard to determine engineering classification while one of various quotas reaching the standard, it uses integrated quotas to determine the classifications. This method has its theoretical bases and it is proved by lots of datum to be simple and pratical.
出处
《水电能源科学》
北大核心
1991年第3期220-232,共13页
Water Resources and Power
