摘要
本文介绍了2004年全国大学生数学建模竞赛B题的背景和立意,然后给出了一种实用的模型,并结合参赛队伍的答题情况对建模思路和方法进行了简要的分析和评注,最后陈述命题人的感想和建议。
The background and intension of problem B of 2004 Chinese Undergraduate Mathematical Contest in Modelling are introduced. A pragmatic mathematical model is proposed with brief analysis of modelling idea and methods. Some review and remarks are further given based on answer papers. Finally, our feelings and suggestions are stated.
出处
《工程数学学报》
CSCD
北大核心
2004年第B12期117-123,共7页
Chinese Journal of Engineering Mathematics
关键词
电力市场
阻塞管理
阻塞费用
线性规划
electricity markets
congestion management
congestion cost
linear programming