2020年中国研究生数模竞赛B题综述  

Summary of Problem B in 2020 China Graduate Mathematical Model Competition

作　　者：刘力维[1] 赵欣宜 欧阳福生[2] LIU Li-wei;ZHAO Xin-yi;OUYANG Fu-sheng(School of Science,Nanjing University of Science and Technology,Nanjing 210094,China;School of Chemical Engineering,East China University of Science and Technology,Shanghai 200237,China)

机构地区：[1]南京理工大学理学院,江苏南京210094 [2]华东理工大学化学工程学院,上海200237

出　　处：《数学的实践与认识》2021年第23期174-178,共5页Mathematics in Practice and Theory

摘　　要：概述了2020年中国研究生数模竞赛B题的背景,期望实现的目标.对赛题各问题进行了分析,讲解了求解赛题的思路与多种可行方法,介绍了参赛队答题情况及出现的问题,最后总结了本次竞赛对中国研究生创新实践活动的影响.The paper summarizes the background of problem B in 2020 China graduate mathematical model competition and gives the expected goal.The problems of the competition are analyzed the idea how to solve the problem and a variety of feasible methods are explained,and the answers of participant teams and arisen problems are introduced.Finally,the paper sums up the impact of the competition on the innovation practice of Chinese graduate students.

关 键 词：研究生数模竞赛 辛烷值损失 预测模型 可视化 

分 类 号：O141.4-4[理学—数学] G643[理学—基础数学]