文章基本信息

标题：Una aplicación didáctica de la modelización matemática: control de velocidad de vehículos en vías rurales
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作者：M.A. Juan ; E.A. Sánchez-Pérez
期刊名称：Modelling in Science Education and Learning
印刷版ISSN：1988-3145
出版年度：2012
卷号：5
页码：65-75
DOI：10.4995/msel.2012.2134
语种：English
出版社：Universitat Politècnica de València
摘要：In this paper a didactic model for the control of the speed of the vehicles in a road is presented. Based on empirical assumptions, the model provides an answer to the problem of finding the best road from the point of view of the time that is needed for going from the top of a hill to a certain point in the valley under the assumption that certain restrictions for the speed are imposed. Thus, we construct a simple model for representing the time dependence of the traffic in a road as an exercise of mathematical modelling adequate for a basic level of a civil engineering career.
其他摘要：In this paper a didactic model for the control of the speed of the vehicles in a road is presented. Based on empirical assumptions, the model provides an answer to the problem of finding the best road from the point of view of the time that is needed for going from the top of a hill to a certain point in the valley under the assumption that certain restrictions for the speed are imposed. Thus, we construct a simple model for representing the time dependence of the traffic in a road as an exercise of mathematical modelling adequate for a basic level of a civil engineering career.
关键词：Modelización;Optimización;MATHEMATICA