2#美赛-数学建模-写作模版(各部分).doc

摘要第一段：写论文解决什么问题 1． 问题的重述 a. 介绍重点词开头：例1：“Hand move” irrigation, a cheap but labor-intensive system used on small farms, consists of a movable pipe with sprinkler on top that can be attached to a stationary main. 例2:……is a real-life common phenomenon with many complexities.例3：An (effective plan) is crucial to………b. 直接指出问题：例 1：We find the optimal number of tollbooths in a highway toll-plaza for a given number of highway lanes: the number of tollbooths that minimizes average delay experienced by cars. 我们找到了在给定XX的情况下最佳的……例2：A brand-new university needs to balance the cost of information technology security measures with the potential cost of attacks on its systems.XX需要具有B性能的C例3：We determine the number of sprinklers to use by analyzing the energy and motion of water in the pipe and examining the engineering parameters of sprinklers available in the market.我们通过分析参数B确定A，并且检验了现实情况C例4: After mathematically analyzing the …… problem, our modeling group would like to present our conclusions, strategies, (and recommendations )to the …….在数学分析B后，我们的模型组将呈现了我们的结论和建议例5：Our goal is... that (minimizes the time )………. 2． 解决这个问题的伟大意义 反面说明。

如果没有…… Without implementing defensive measure, the university is exposed to an expected loss of $8.9 million per year.如果不实现……3． 总的解决概述 a．通过什么方法解决什么问题例：We address the problem of optimizing amusement park enjoyment through distributing Quick Passes (QP), reservation slips that ideally allow an individual to spend less time waiting in line.我们解决 优化……的问题 通过XX方法b．实际问题转化为数学模型例1 We formulate the problem as a network flow in which vertices are the locations of escorts and wheelchair passengers. 用公式把这个问题表示为……例2 : A nave strategy would be to employ the minimum number of escorts to guarantee that all passengers reach their gates on time.一个简单的策略是……c.将问题分阶段考虑例3：We divide the jump into three phases: flying through the air, punching through the stack, and landing on the ground.我们将问题分为三个阶段……第二、三段：具体分析1．在什么模型中/ 建立了什么模型a. 主流模型 例1：We formulate a differential model to account for the rates of change of these uses, and how this change would affect the overall consumption of water within the studied region.我们建立了一个微分的模型去说明A的改变和这些改变是怎么在研究领域内影响……的例2:We examined the mathematical effects of……. We developed a detailed …… (simulation methodology) to test our ideas and to quantify the differences between (among) different …… (strategies).我们验证A的……数学影响。

我们形成了一个详细的模拟方法来检验我们的想法，并且去量化不同方法之间的差别例3：Based on (write your basis .such as the theory of supply and demand), we establish a model (such as differential equation system that includes demand, supply).基于……我们建立了……例4：To (write the aims), we establish a criterion (write the criterion).为了……我们建立了一个标准b. 模型非主流“我们建立了一个模型”例5：We build a model to determine how to lay out the pipe each time the equipment is moved.例6：We determine …………例7：We build a model to determine……….例8：We formulate a model for………By analyzing …and examining…..2．分析模型（使用什么数据，怎么做，一般三句话）a. 写历史数据例1：Using historical data from the United States, we determine initial conditions for our model.b. 写计算机模拟例1：this model leads to a computer simulation of catch-can tests of the irrigation system and ……例2:Software packing reaches………by calculating and comparing………..c. 运用数据模拟例1：to ground this model in reality, we incorporate extensive demographic data and run……为了给这个模型打下现实基础，我们广泛地合并人口统计学数据并且运行……例2：We fit the modified model to data (such as 1970-2003.). We conclude that (write the last conclude).我们使调试后的模型能够符合这个数据。

我们推断……d. 讲详细分析例1：We physically characterize the system that…我们自然地赋予这个系统特色……例2：We provide a strategy (write the logical strategy). 我们提供了一个策略……例3：The …model is (efficient, intuitive, and flexible) and could be applied to…例4：To meet the needs of people today without, we establish a criterion of rational(合理的标准) oil allocation(分配).3．总结该模型的结果/得到什么结论a. 说明不是最优但能产生作用例：We show that this strategy is not optimal but can be improved by assigning different numbers…… b. 说明如果用这个模型，结果如何例1：If Delta Airlines were to utilize the nave strategy at Atlanta International Airport, the cost would be ……例2：We modify the model to reflect (some trend such as exponentially increasing……) and。