美赛论文标准格式参考
美赛:全国大学生数学建模竞赛论文格式规范---论文写作规范
全国大学生数学建模竞赛论文格式规范●本科组参赛队从A、B题中任选一题,专科组参赛队从C、D题中任选一题。
(全国评奖时,每个组别一、二等奖的总名额按每道题参赛队数的比例分配;但全国一等奖名额的一半将平均分配给本组别的每道题,另一半按每题论文数的比例分配。
)●论文用白色A4纸打印;上下左右各留出至少2.5厘米的页边距;从左侧装订。
●论文第一页为承诺书,具体内容和格式见本规范第二页。
●论文第二页为编号专用页,用于赛区和全国评阅前后对论文进行编号,具体内容和格式见本规范第三页。
●论文题目、摘要和关键词写在论文第三页上(无需译成英文),并从此页开始编写页码;页码必须位于每页页脚中部,用阿拉伯数字从“1”开始连续编号。
注意:摘要应该是一份简明扼要的详细摘要,请认真书写(但篇幅不能超过一页)。
●从第四页开始是论文正文(不要目录)。
论文不能有页眉或任何可能显示答题人身份和所在学校等的信息。
●论文应该思路清晰,表达简洁(正文尽量控制在20页以内,附录页数不限)。
●引用别人的成果或其他公开的资料(包括网上查到的资料) 必须按照规定的参考文献的表述方式在正文引用处和参考文献中均明确列出。
正文引用处用方括号标示参考文献的编号,如[1][3]等;引用书籍还必须指出页码。
参考文献按正文中的引用次序列出,其中书籍的表述方式为:[编号] 作者,书名,出版地:出版社,出版年。
参考文献中期刊杂志论文的表述方式为:[编号] 作者,论文名,杂志名,卷期号:起止页码,出版年。
参考文献中网上资源的表述方式为:[编号] 作者,资源标题,网址,访问时间(年月日)。
●在论文纸质版附录中,应给出参赛者实际使用的软件名称、命令和编写的全部计算机源程序(若有的话)。
同时,所有源程序文件必须放入论文电子版中备查。
论文及源程序电子版压缩在一个文件中,一般不要超过20MB,且应与纸质版同时提交。
(如果发现程序不能运行,或者运行结果与论文中报告的不一致,该论文可能会被认定为弄虚作假而被取消评奖资格。
数学建模美赛论文格式中文版Word版
你的论文需要从此开始请居中使用Arial14字体第一作者,第二作者和其他(使用Arial14字体)1.第一作者的详细地址,包括国籍和email(使用Arial11)2.第二作者的详细地址,包括国籍和email(使用Arial11)3.将所有的详细信息标记为相同格式关键词列出文章的关键词。
这些关键词会被出版方用作关键词索引(使用Arial11字体)论文正文使用Times New Roman12字体摘要这一部分阐述说明了如何为TransTechPublications.准备手稿。
最好阅读这些用法说明并且整篇论文都是遵照这个提纲。
手稿的正文部分应该是17cm*25cm(宽*高)的格式(或者是6.7*9.8英尺)。
请不要在这个区域以外书写。
请使用21*29厘米或8*11英尺的质量较好的白纸。
你的手稿可能会被出版商缩减20%。
在制图和绘表格时候请特别注意这些准则。
引言所有的语言都应该是英语。
请备份你的手稿(以防在邮寄过程中丢失)我们收到手稿即默认为原作者允许我们在期刊和书报出版。
如果作者在论文中使用了其他刊物中的图表,他们需要联系原作者,获取使用权。
将单词或词组倾斜以示强调。
除了每一部分的标题(标记部分的标题),不要加粗正文或大写首字母。
使用激光打印机,而不是点阵打印机正文的组织:小标题小标题应该加粗并注意字母的大小写。
第二等级的小标题被视为后面段落的一部分(就像这一大段的一小部分的开头)页码不要打印页码。
请用淡蓝色铅笔在每一张纸的左下角(在打印区域以外)标注数字。
脚注脚注应该单独放置并且和正文分开理想地情况下,脚注应该出现在参考文献页,并且放在文章的末尾,和正文用分割线分开。
表格表格(如表一,表二,...)应该放在正文当中,是正文的一部分,但是,要避免文本混乱。
一个描述性的表格标题要放在图表的下方。
标题应该独立的放在表格的下方或旁边。
表中的单位应放在中括号中[兆伏]如果中括号不可用,需使用大括号{兆}或小括号(兆)。
美赛格式要求范文
美赛格式要求范文美赛(MCM,Mathematical Contest in Modeling)是一项面向全球大学生的数学建模竞赛,每年举办一次。
在美赛中,参赛队伍需要从所给的问题中选择一个进行建模与分析,并以一篇报告的形式提交给评委会。
这篇报告的格式要求是非常重要的,正确的格式能够使报告更具条理性、易读性和专业性。
通常,美赛的报告要求在1200字以上。
以下是美赛报告常见的格式要求:2.摘要:摘要是美赛报告的起始部分,需要简洁明了地介绍问题的背景、目标、方法和结果。
摘要应当限制在200字以内,并能够很好地概括整篇报告的主要内容。
3.引言:引言部分需要对问题进行充分的描述和分析,包括问题的背景、现状和重要性。
同时,引言还应该明确问题的具体要求,并给出解决问题的思路和方法。
4.建模过程:建模过程是报告的核心部分,需要详细描述解决问题的思路和方法。
可以分为以下几个步骤:a.模型假设:在建模过程中,需要明确问题所涉及的假设条件,这些假设在以后的推导和分析中起到重要作用。
b.变量定义和符号说明:对于涉及到的变量和符号,需要给出明确的定义和说明。
这样可以使读者更好地理解报告中使用的符号和表达方式。
c.模型建立:根据问题描述和目标要求,建立相应的数学模型。
需要清晰地说明模型的基本假设、变量关系和优化目标等。
可以使用数学公式、图表和图像等方式进行表达。
d.模型求解:通过合适的数学方法和计算工具对模型进行求解。
需要给出详细的求解过程,包括数据处理、计算流程和结果分析等。
5.结果分析:在结果分析部分,需要对模型求解的结果进行合理的解释和分析。
对于复杂的结果,可以使用图表、图像和表格等形式进行展示。
同时还需要对结果的可行性、准确性、稳定性和实用性进行评价和讨论。
6.模型评价:对于所建立的模型,需要进行客观的评价和讨论。
包括模型的局限性、不确定性和可扩展性等方面。
同时还可以提出改进模型的建议和思考。
7.结论:在报告的结尾部分,需要对整个建模过程进行总结,并给出解决问题的最终结论。
美赛格式要求范文
美赛格式要求范文美赛(MCM/ICM)是美国大学生数学建模竞赛的英文缩写,是一项面向全球大学生的数学建模竞赛。
MCM/ICM每年提供若干个实际问题供参赛者选择,并规定参赛者提交一份由三人组成的队伍作品,要求队伍在规定的时间内解答问题并撰写一篇报告。
以下是美赛格式的一般要求:1.报告页数要求:参赛队伍通常需要撰写一篇1200字以上的报告。
具体的页数要求可以根据不同的问题和竞赛要求略有变化,但一般不超过20页。
尽管有页数限制,但在撰写报告时需要全面、清晰地阐述问题、解决方法和结论。
2.章节结构:一篇标准的美赛报告通常包括以下几个部分:-引言:介绍问题的背景和目的,明确解决问题的方法和目标。
-问题分析:对问题进行深入的分析和理解,包括重新表述问题、提出假设和限制条件,展开问题讨论。
-模型建立:建立一个或多个数学模型,以解决问题。
需要解释模型背后的理论基础和假设,并给出模型的描述和方程。
-模型求解:详细描述解决模型的方法、步骤和计算过程。
需要标注具体的计算公式、算法、图表和详细的计算结果。
-结果分析:对所得结果进行详细的解释和分析,包括结果的合理性和局限性,对模型的优缺点进行评价。
-结论与建议:总结所得结论,并提出可能的进一步研究方向和改进建议。
3.图表和数学符号的使用:美赛报告通常需要使用多个图表和数学符号,以支持和解释问题的分析和解决方法。
图表应该清晰、简洁,并配有必要的标注和说明。
数学符号应该统一、准确地使用,避免造成混淆。
5.语言表达:报告应使用准确、简练、清晰的语言表达问题、论证思路和解决方案。
语法、拼写和标点符号应正确无误。
尽管以上是一般的美赛报告要求,但具体的格式要求可能会因竞赛规则和题目的特殊性而有所不同。
建议参赛队伍在参赛前详细了解官方提供的竞赛规则和报告要求,并遵循官方给出的指导进行撰写报告。
同时,可以参考以往的优秀报告和获奖队伍的经验,借鉴其写作技巧和结构。
美赛论文模板(超实用)
For office use onlyT1________________ T2________________ T3________________ T4________________ Team Control Number50930Problem ChosenAFor office use onlyF1________________F2________________F3________________F4________________ 2015Mathematical Contest in Modeling (MCM/ICM) Summary SheetSummaryOur goal is a model that can use for control the water temperature through a person take a bath.After a person fills a bathtub with some hot water and then he take a bath,the water will gets cooler,it cause the person body discomfort.We construct models to analyze the temperature distribution in the bathtub space with time changing.Our basic heat transfer differential equation model focuses on the Newton cooling law and Fourier heat conduction law.We assume that the person feels comfortable in a temperature interval,consider with saving water,we decide the temperature of water first inject adopt the upper bound.The water gets more cooler with time goes by,we assume a time period and stipulation it is the temperature range,use this model can get the the first inject water volume through the temperature decline from maximum value to minimum value.Then we build a model with a partial differential equation,this model explain the water cooling after the fill bathtub.It shows the temperature distribution and water cool down feature.Wecan obtain the water temperature change with space and time by MATLAB.When the temperature decline to the lower limit,the person adds a constant trickle of hot water.At first the bathtub has a certain volume of minimum temperature of the water,in order to make the temperature after mixed with hot water more closer to the original temperature and adding hot water less,we build a heat accumulation model.In the process of adding hot water,we can calculate the temperature change function by this model until the bathtub is full.After the water fill up,water volume is a constant value,some of the water will overflow and take away some heat.Now,temperature rise didn't quickly as fill it up before,it should make the inject heat and the air convection heat difference smallest.For the movement of people, can be seen as a simple mixing movement, It plays a very good role in promoting the evenly of heat mixture. so we put the human body's degree of motion as a function, and then establish the function and the heat transfer model of the contact, and draw the relationship between them. For the impact of the size of the bathtub, due to the insulation of the wall of the bathtub, the heat radiation of the whole body is only related to the area of the water surface, So the shape and size of the bath is just the area of the water surface. Thereby affecting the amount of heat radiation, thereby affecting the amount of water added and the temperature difference,So after a long and wide bath to determine the length of the bath. The surface area is also determined, and the heattransfer rate can be solved by the heat conduction equation, which can be used to calculate the amount of hot water. Finally, considering the effect of foaming agent, after adding the foam, the foam floats on the liquid surface, which is equivalent to a layer of heat transfer medium, This layer of medium is hindered by the convective heat transfer between water and air, thereby affecting the amount of hot water added. ,ContentTitile .............................................................................................. 错误!未定义书签。
美赛参考文献引用格式
美赛参考文献引用格式
参考文献格式一般采用APA格式,其基本格式为:
[1] 姓氏, 名字. (年份). 文章标题. 期刊名, 卷号(期号), 文章页码.
[2] 姓氏, 名字. (年份). 书名. 出版社.
[3] 姓氏, 名字. (年份). 文章标题. 书名(文献页码). 出版城市: 出版社.
[4] 姓氏, 名字. (年份). 报告名称. 所在机构.
[5] 姓氏, 名字. (年份). 研究题目 (学位论文). 所在大学.
例如:
[1] 高晓峰. (2018). 计算机辅助英语学习的有效性探究. 科技创新与应用, 23(7), 12-18.
[2] 李莎. (2019). 迪士尼电影中的性别刻板印象分析. 北京大学出版社.
[3] 王建国. (2020). 伦敦城市发展规划. 建筑学报(5), 56-61. 北京: 中国建筑工业出版社.
[4] 联合国. (2019). 世界气候变化报告. 联合国.
[5] 李明. (2021). 电动汽车的环保优势研究 (硕士学位论文). 浙江大学.。
数学建模美赛论文标准格式参考--中英文对照
Your Paper's Title Starts Here: Please Centeruse Helvetica (Arial) 14论文的题目从这里开始:用Helvetica (Arial)14号FULL First Author1, a, FULL Second Author2,b and Last Author3,c第一第二第三作者的全名1Full address of first author, including country第一作者的地址全名,包括国家2Full address of second author, including country第二作者的地址全名,包括国家3List all distinct addresses in the same way第三作者同上a email,b email,c email第一第二第三作者的邮箱地址Keywords:List the keywords covered in your paper. These keywords will also be used by the publisher to produce a keyword index.关键字:列出你论文中的关键词。
这些关键词将会被出版者用作制作一个关键词索引。
For the rest of the paper, please use Times Roman (Times New Roman) 12论文的其他部分请用Times Roman (Times New Roman) 12号字Abstract. This template explains and demonstrates how to prepare your camera-ready paper for Trans Tech Publications. The best is to read these instructions and follow the outline of this text.Please make the page settings of your word processor to A4 format (21 x 29,7 cm or 8 x 11 inches); with the margins: bottom 1.5 cm (0.59 in) and top 2.5 cm (0.98 in), right/left margins must be 2 cm (0.78 in).摘要:这个模板解释和示范供稿技术刊物有限公司时,如何准备你的供相机使用文件。
美赛文献引用格式
美赛文献引用格式
数模美赛参考文献引用格式如下:
引用别人的成果或其他公开的资料(包括网上查到的资料)必须按照规定的参考文献的表述方式在正文引用处和参考文献中均明确列出。
正文引用处用方括号标示参考文献的编号,如[1][3] 等;引用书籍还必须指出页码。
参考文献按正文中的引用次序列出:
书籍的表述方式为:
[编号]作者,书名,出版地:出版社,出版年。
期刊杂志论文的表述方式为:
[编号]作者,论文名,杂志名,卷期号:起止页码,出版年。
网上资源的表述方式为:
[编号]作者,资源标题,网址,访问时间(年月日)。
标注参考文献的原因
1、体现研究价值与立项依据是否充分。
通过参考文献的层次与水平,可以反映出作者文章或申请书研究的广度与深度、是否具有研究价值。
2、体现研究的前瞻性与作者的研究态度。
参考文献绝大多数时候都是文章立意的来源,引用近几年内有具有代表性的参考文献(3-5年最好),保持选题的新颖性与前瞻性,可以体现自己的研究能力,也让文章更具有创新性与研究意义。
3、尊重他人研究成果,体现严谨、科学的学术态度。
一篇好的文章不是“空穴来风”,而是“站在巨人的肩膀上看世界”,文章的论点一定是成立的、有理论支持、有权威性的。
美赛格式要求
美赛格式要求
美赛格式要求是美赛和联赛所必须遵守的排版规范。
具体原则包括:
1、比赛论文必须以“A4”大小的纸本形式提交,上面的中文文字应用“宋体”或“黑体”字体,英文字体应用“Times New Roman”表达方式,文字大小为“五号”(12号)。
2、论文书写格式为“短边距2.5(厘米),页边距3厘米”,同时,每页之间应留2行行距。
3、论文标题页、正文页、参考文献页、及附件(如果有)等应全部按照标准格式样式进行排版。
4、论文用词、表达方式及思路有条理、主题性良好的文字表达是美赛的关键,即“精确、严谨、简明”的文章质量是基本标准。
美赛论文优秀模版
For office use onlyT1________________ T2________________ T3________________ T4________________ Team Control Number11111Problem ChosenABCDFor office use onlyF1________________F2________________F3________________F4________________ 2015Mathematical Contest in Modeling (MCM/ICM) Summary Sheet In order to evaluate the performance of a coach, we describe metrics in five aspects: historical record, game gold content, playoff performance, honors and contribution to the sports. Moreover, each aspect is subdivided into several secondary metrics. Take playoff performance as example, we collect postseason result (Sweet Sixteen, Final Four, etc.) per year from NCAA official website, Wikimedia and so on.First, ****grade.To eval*** , in turn, are John Wooden, Mike Krzyzewski, Adolph Rupp, Dean Smith and Bob Knight.Time line horizon does make a difference. According to turning points in NCAA history, we divide the previous century into six periods with different time weights which lead to the change of ranking.We conduct sensitivity analysis on FSE to find best membership function and calculation rule. Sensitivity analysis on aggregation weight is also performed. It proves AM performs better than single model. As a creative use, top 3 presidents (U.S.) are picked out: Abraham Lincoln, George Washington, Franklin D. Roosevelt.At last, the strength and weakness of our mode are discussed, non-technical explanation is presented and the future work is pointed as well.Key words: Ebola virus disease; Epidemiology; West Africa; ******ContentsI. Introduction (2)1.1 (2)1.2 (2)1.3 (2)1.4 (2)1.5 (2)1.6 (2)II. The Description of the Problem (2)2.1 How do we approximate the whole course of paying toll? (2)2.2 How do we define the optimal configuration? (2)2.3 The local optimization and the overall optimization (3)2.4 The differences in weights and sizes of vehicles (3)2.5 What if there is no data available? (3)III. Models (3)3.1 Basic Model (3)3.1.1 Terms, Definitions and Symbols (3)3.1.2 Assumptions (3)3.1.3 The Foundation of Model (4)3.1.4 Solution and Result (4)3.1.5 Analysis of the Result (4)3.1.6 Strength and Weakness (4)3.2 Improved Model (4)3.2.1 Extra Symbols (4)3.2.2 Additional Assumptions (5)3.2.3 The Foundation of Model (5)3.2.4 Solution and Result (5)3.2.5 Analysis of the Result (5)3.2.6 Strength and Weakness (6)IV. Conclusions (6)4.1 Conclusions of the problem (6)4.2 Methods used in our models (6)4.3 Applications of our models (6)V. Future Work (6)5.1 Another model (6)5.1.1 The limitations of queuing theory (6)5.1.2 (6)5.1.3 (7)5.1.4 (7)5.2 Another layout of toll plaza (7)5.3 The newly- adopted charging methods (7)VI. References (7)VII. Appendix (8)I. IntroductionIn order to indicate the origin of the toll way problems, the following background is worth mentioning.1.11.21.31.41.51.6II. The Description of the Problem2.1 How d o we approximate the whole course of paying toll?●●●●1) From the perspective of motorist:2) From the perspective of the toll plaza:3) Compromise:2.3 The l ocal optimization and the overall optimization●●●Virtually:2.4 The differences in weights and sizes of vehicl es2.5 What if there is no data availabl e?III. Models3.1 Basic Model3.1.1 Terms, Definitions and SymbolsThe signs and definitions are mostly generated from queuing theory.●●●●●3.1.2 Assumptions●●●●3.1.3 The Foundation of Model1) The utility function●The cost of toll plaza:●The loss of motorist:●The weight of each aspect:●Compromise:2) The integer programmingAccording to queuing theory, we can calculate the statistical properties as follows.3)The overall optimization and the local optimization●The overall optimization:●The local optimization:●The optimal number of tollbooths:3.1.4 Solution and Result1) The solution of the integer programming:2) Results:3.1.5 Analysis of the Result●Local optimization and overall optimization:●Sensitivity: The result is quite sensitive to the change of the three parameters●Trend:●Comparison:3.1.6 Strength and Weakness●Strength: In despite of this, the model has proved that . Moreover, we have drawnsome useful conclusions about . T he model is fit for, such as●Weakness: This model just applies to . As we have stated, .That’s just whatwe should do in the improved model.3.2 Improved Model3.2.1 Extra Symbols●●●●3.2.2 Additional Assumptions●●●Assumptions concerning the anterior process are the same as the Basic Model.3.2.3 The Foundation of Model1) How do we determine the optimal number?As we have concluded from the Basic Model,3.2.4 Solution and Result1) Simulation algorithmBased on the analysis above, we design our simulation arithmetic as follows.●Step1:●Step2:●Step3:●Step4:●Step5:●Step6:●Step7:●Step8:●Step9:2) Flow chartThe figure below is the flow chart of the simulation.3) Solution3.2.5 Analysis of the Result3.2.6 Strength and Weakness●Strength: The Improved Model aims to make up for the neglect of . The resultseems to declare that this model is more reasonable than the Basic Model and much more effective than the existing design.●Weakness: . Thus the model is still an approximate on a large scale. This hasdoomed to limit the applications of it.IV. Conclusions4.1 Conclusions of the probl em●●●4.2 Methods used in our mod els●●●4.3 Applications of our mod els●●●V. Future Work5.1 Another model5.1.1 The limitations of queuing theory5.1.25.1.41)●●●●2)●●●3)●●●4)5.2 Another layout of toll plaza5.3 The newly- ad opted charging methodsVI. References[1][2][4]VII. Appendix。
美赛论文格式要求
Your Paper's Title Starts Here: Please Centeruse Helvetica (Arial) 14论文的题目从这里开始:用Helvetica (Arial)14号FULL First Author1, a, FULL Second Author2,b and Last Author3,c第一第二第三作者的全名1Full address of first author, including country第一作者的地址全名,包括国家2Full address of second author, including country第二作者的地址全名,包括国家3List all distinct addresses in the same way第三作者同上a email,b email,c email第一第二第三作者的邮箱地址Keywords:List the keywords covered in your paper. These keywords will also be used by the publisher to produce a keyword index.关键字:列出你论文中的关键词。
这些关键词将会被出版者用作制作一个关键词索引。
For the rest of the paper, please use Times Roman (Times New Roman) 12论文的其他部分请用Times Roman (Times New Roman) 12号字Abstract. This template explains and demonstrates how to prepare your camera-ready paper for Trans Tech Publications. The best is to read these instructions and follow the outline of this text.Please make the page settings of your word processor to A4 format (21 x 29,7 cm or 8 x 11 inches); with the margins: bottom 1.5 cm (0.59 in) and top 2.5 cm (0.98 in), right/left margins must be 2 cm (0.78 in).摘要:这个模板解释和示范供稿技术刊物有限公司时,如何准备你的供相机使用文件。
美赛论文模板(超实用)
TitileSummaryDuring cell division, mitotic spindles are assembled by microtubule-based motor proteins1, 2. The bipolar organization of spindles is essential for proper segregation of chromosomes, and requires plus-end-directed homotetrameric motor proteins of the widely conserved kinesin-5 (BimC) family3. Hypotheses for bipolar spindle formation include the 'push−pull mitotic muscle' model, in which kinesin-5 and opposing motor proteins act between overlapping microtubules2, 4, 5. However, the precise roles of kinesin-5 during this process are unknown. Here we show that the vertebrate kinesin-5 Eg5 drives the sliding of microtubules depending on their relative orientation. We found in controlled in vitro assays that Eg5 has the remarkable capability of simultaneously moving at 20 nm s-1 towards the plus-ends of each of the two microtubules it crosslinks. For anti-parallel microtubules, this results in relative sliding at 40 nm s-1, comparable to spindle pole separation rates in vivo6. Furthermore, we found that Eg5 can tether microtubule plus-ends, suggesting an additional microtubule-binding mode for Eg5. Our results demonstrate how members of the kinesin-5 family are likely to function in mitosis, pushing apart interpolar microtubules as well as recruiting microtubules into bundles that are subsequently polarized by relative sliding. We anticipate our assay to be a starting point for more sophisticated in vitro models of mitotic spindles. For example, the individual and combined action of multiple mitotic motors could be tested, including minus-end-directed motors opposing Eg5 motility. Furthermore, Eg5 inhibition is a major target of anti-cancer drug development, and a well-defined and quantitative assay for motor function will be relevant for such developmentsContentTitile (1)Summary (1)1Introduction (1)1.1Restatement of the Problem (1)1.2Background (1)1.1.1Common Solving Technique (1)1.1.2Previous Works (1)1.3Example (1)2Analysis of the Problem (1)2.1Outline of the Approach (1)2.2Basic Assumptions (2)2.3Definitions and Key Terms (2)3Calculating and Simplifying the Model (2)4The Model Results (3)5Validating the Model (3)6Strengths and Weaknesses (3)6.1Strengths (3)6.2Weaknesses (3)7Food for Thought (3)8Conclusion (3)References (4)Appendices (4)Appendix A Source Code (4)Appendix B (4)1Introduction1.1Restatement of the Problem …1.2Background…1.1.1Common Solving Technique…1.1.2Previous Works…1.3Example…2Analysis of the Problem …2.1Outline of the Approach…2.2Basic Assumptions●●●●●2.3Definitions and Key Terms●●●●Table 1.…Symbol Meaning Unit3Calculating and Simplifying the Model …4The Model Results……5Validating the Model…6Strengths and Weaknesses6.1S trengths●●●●6.2W eaknesses●●●●7Food for Thought…8Conclusion….References…AppendicesAppendix A Source CodeHere are the simulation programmes we used in our model as follow. Input matlab source:……….Appendix B…….Input C++ source:…………..…………..。
美赛论文模板
T eam Control NumberFor office use only0000For office use onlyT1 F1T2 F2T3 Problem Chosen F3T4 A F42014 Mathematical Contest in Modeling (MCM) Summary Sheet(Attach a copy of this page to each copy of your solution paper.)Repeaters Coordination And DistributionFebruary 6,2015AbstractIn this paper, it aims to computing problem on Relay Strategy (repeaters coordination and distribution). According to advanced radio cellular coverage technology, usage of frequency attenuation and geometric mapping methods, Hata model, cellular coverage solution and FDM (Frequency Division Multiplexing) model were established. The algorithms used MATLAB to simulate, with the final modeling results of sensitivity analysis and improvement & promotion on models.Question one : For a circular flat area of radius 40 miles radius, determine the minimum number of repeaters necessary to accommodate 1,000 simultaneous users. Assume that the spectrum available is 145 to 148 MHz, the transmitter frequency in a repeater is either 600 kHz above or 600 kHz below the receiver frequency, and there are 54 different PL tones available.Answer:1. Based on Frequency attenuation expression and calculation with MATLAB, it figuredout the eligible coverage radiuses, which are 30km for BS (base station), and 14.9km for repeater.2. Assuming the users in a given area under uniform distribution, using advancedcellular coverage solution, we can calculate that minimum number of required repeater is 36 under cellular features.3. Based on the US VHF spectrum allocation standard, the minimum spacing for adjacentchannels is 30kHz. And with up to 54 different PL tones, maximum 4320 channels can be allocated to provide 1000 simultaneous users to use at the same time. Conclusion:The minimum number of repeaters necessary to accommodate 1,000 simultaneous users is 36.Question Two : How does your solution change if there are 10,000 users?Answer:1. Since the given spectrum is in a fixed range, even if 54 different PL tones can not be allocated enough channels for 10,000 simultaneous users. So the number of repeaters will be increased, meanwhile, the given area will be divided into different parts.2. On the assumption that uniform distribution of the population in the given area, it will be divided into 3 sub-regions equally by analyzing the binding domain, frequency spectrum and PL tones three independent factors. And then the number of repeaters within each sub-region will be classified discussion.3. The FDM (Frequency Division Multiplexing) model is established here to improve channel efficiency to accommodate up to 10,000 simultaneous users Conclusion:The minimum number of repeaters necessary to accommodate 10,000 simultaneous users is 126.Question Three : Discuss the case where there might be defects in line-of-sight propagation caused by mountainous areas. Answer:Basically, under the same condition for question 1&2, the mountainous area will be analyzed as following:1. The function for relationship between radio attenuation x caused by obstacles and the eligible coverage radius d for repeater is 2249.354371.4110x d -=, which is to analyze the impact on the number of repeaters under full signal coverage. 2. For the mountain barrier, based on the different situation of mountains, the addition of repeaters on the suitable location will be discussed to achieve full coverage. This paper describes model established by using of cellular coverage technology and frequency attenuation expression, to achieve simple, fast, accurate algorithm. And also illustrated the effect takes the entire article. In the end, the sensitivity analysis and error calculation are applied for modeling, making the model practically.Key words: Cellular Coverage technology, frequency attenuation expression, channel allocation, MatlabRepeaters coordination and distributionContent1 Restatement of the Problem (1)1.1 Introduction (1)1.2 The Problem (1)2 Simplifying Assumption (1)3 Phrase explain (1)4 Model (2)4.1 Model I (2)4.1.1 Analysis of the Problem (2)4.1.2 Model Design (2)5 Sensitivity analysis (2)6 Model extension (2)7 Evaluating our model (2)7.1 The strengths of model (2)7.2 The weaknesses of model (2)References (3)1 Restatement of the Problem1.1 IntroductionThe VHF radio spectrum involves line-of-sight transmission and reception. This limitation can be overcome by “repeaters,” which pick up weak signals, amplify them, and retransmit them on a different frequency. Thus, using a repeater, low-power users (such as mobile stations) can communicate with one another in situations where direct user-to-user contact would not be possible. However, repeaters can interfere with one another unless they are far enough apart or transmit on sufficiently separated frequencies.1.2 The ProblemYour job is to:◆Design a scheme that determines the minimum number of repeaters necessaryto accommodate 1,000 simultaneous users in a circular flat area of radius40 miles radius.And assume that the spectrum available is 145 to 148 MHz,the transmitter frequency in a repeater is either 600 kHz above or 600 kHz below the receiver frequency, and there are 54 different PL tones available.◆Change your scheme to accommodate 1,0000 simultaneous users base on yourmodel.◆Discuss the case where there might be defects in line-of-sight propagationcaused by mountainous areas.2 Simplifying Assumption3 Phrase explain4 Model4.1 Model I4.1.1 Analysis of the Problem4.1.2 Model Design5 Sensitivity analysisSymbol◆N: the number of total repeaters in the circle area ◆Q: the number of the users in the circle area◆k: the number of the red circle in figure 2最前面最好有一个Symbol List6 Model extension7 Evaluating our model7.1 The strengths of model7.2 The weaknesses of modelReferences参考文献不要引用非常差的期刊的论文,要引用比较厉害的英文期刊,证明你有足够的阅读文献量。
美国大学生数学建模比赛的论文格式
ContentsⅠIntroduction (1)1.1Problem Background (1)1.2Previous Research (2)1.3Our Work (2)ⅡGeneral Assumptions (3)ⅢNotations and Symbol Description (3)3.1 Notations (4)3.2 Symbol Description (4)ⅣSpread of Ebola (5)4.1 Traditional Epidemic Model (5)4.1.1.The SEIR Model (5)4.1.2 (6)4.1.3 (6)4.2 Improved Model (7)4.2.1.The SEIHCR Model (8)4.2.2 (9)ⅤPharmaceutical Intervention (9)5.1 Total Quantity of the Medicine (10)5.1.1.Results from WHO Statistics (10)5.1.2.Results from SEIHCR Model (11)5.2 Delivery System (12)5.2.1.Locations of Delivery (13)5.2.2 (14)5.3 Speed of Manufacturing (15)ⅥOther Important Interventions (16)6.1 Safer Treatment of Corpses (17)6.2 Conclusion (18)ⅦControl and Eradication of Ebola (19)7.1 How Ebola Can Be Controlled (20)7.2 When Ebola Will Be Eradicated (21)ⅧSensitivity Analysis (22)8.1 Impact of Transmission Rate (23)8.2 Impact of the Incubation Priod (24)ⅨStrengths and Weaknesses (25)9.1 Strengths (26)9.2 Weaknesses (27)9.3 Future Work (28)Letter to the World Medical Association (30)References (31)ⅠIntroduction1.1.Promblem Background1.2.Previous Research1.3.Our WorkⅡGeneral Assumptions●●ⅢNotations and Symbol Description3.1. Notataions3.2. Symbol DescriptionSymbol DescriptionⅣSpread of Ebola4.1. Traditional Epidemic Model4.1.1. The SEIR Model4.1.2. Outbreak Data4.1.3. Reslts of the SEIR Model4.2. Improved Model4.2.1. The SEIHCR Model4.2.2. Choosing paametersⅤPharmaceutical Intervention 5.1. Total Quantity of the Medicine 5.1.1. Results from WHO Statistics5.2. Delivery System5.2.1. Locations of Delivery5.2.2. Amount of Delivery5.3. Speed of Manufacturong5.4. Medicine EfficacyⅥOther Important Interventions 6.1. Safer Treatment of Corpses6.2. ConclusionⅦControl and Eradication of Ebola 7.1. How Ebola Can Be Controlled7.2. When Ebola Will Be EradicatedⅧSensitivity Analysis8.1. Impact of Transmission Rate8.2. Impact of Incubation PeriodⅨStrengths and Weaknesses 9.1. Strengths●●●9.2. Weaknesses●●●9.3.Future WorkLetter to the World Medical AssociationTo whom it may concern,Best regards,Team #32150References [1][2][3][4]。
数学建模美赛写作模版(包含摘要、格式、总结、表格、公式、图表、假设)
论文reference 格式中文解说版总体要求1 正文中引用的文献与文后的文献列表要完全一致.ν文中引用的文献可以在正文后的文献列表中找到;文献列表的文献必须在正文中引用。
2 文献列表中的文献著录必须准确和完备。
3 文献列表的顺序文献列表按著者姓氏字母顺序排列;姓相同,按名的字母顺序排列;著者姓和名相同,按出版年排列。
νν相同著者,相同出版年的不同文献,需在出版年后面加a、b、c、d……来区分,按文题的字母顺序排列。
如: Wang, M. Y。
(2008a). Emotional……Wang, M。
Y。
(2008b). Monitor……Wang,M。
Y. (2008c). Weakness……4 缩写chap. chapter 章ed。
edition 版Rev. ed。
revised edition 修订版2nd ed. second edition 第2版Ed. (Eds。
)Editor (Editors)编Trans. Translator(s) 译n.d. No date 无日期p。
(pp。
)page (pages)页Vol. Volume (as in Vol。
4) 卷vols。
volumes (as in 4 vols.)卷No。
Number 第Pt。
Part 部分Tech. Rep. Technical Report 技术报告Suppl. Supplement 增刊5 元分析报告中的文献引用ν元分析中用到的研究报告直接放在文献列表中,但要在文献前面加星号*。
并在文献列表的开头就注明*表示元分析用到的的文献。
正文中的文献引用标志在著者—出版年制中,文献引用的标志就是“著者”和“出版年”,主要有两种形式:(1)正文中的文献引用标志可以作为句子的一个成分,如:Dell(1986)基于语误分析的结果提出了音韵编码模型,…….汉语词汇研究有庄捷和周晓林(2001)的研究。
(2)也可放在引用句尾的括号中,如:在语言学上,音节是语音结构的基本单位,也是人们自然感到的最小语音片段。
美赛论文模板(中文版)
For office use onlyT1________________ T2________________ T3________________ T4________________Team Control Number 26282Problem ChosenAFor office use onlyF1________________F2________________F3________________F4________________2014 Mathematical Contest in Modeling (MCM) Summary Sheet (Attach a copy of this page to your solution paper.)1.Introduction近年来,世界上的交通拥堵问题越来越严重,严重的交通拥堵问题引发了人们的对现行交通规则的思考。
在汽车驾驶规则是右侧的国家多车道高速公路经常遵循除非超车否则靠右行驶的交通规则,那么这个交通规则是否能够对交通拥堵起着什么作用呢?在汽车驾驶规则是右侧的国家多车道高速公路经常遵循以下原则:司机必须在最右侧驾驶,除非他们正在超车,超车时必须先移到左侧车道在超车后再返回。
根据这个规则,在美国单向的3车道高速公路上,最左侧的车道是超车道,这条车道的目的就是超车。
现在我们提出了4个问题:1、什么是低负荷和高负荷,如何界定他们?2、这条规则在提升车流量的方面是否有效?3、这条规则在安全问题上所起的作用?4、这条规则对速度的限制?1.1 Survey of Previous Research1.2 Restatement of the problem本题需要我们建立一个数学模型对这个规则进行评价。
我们需要解决的问题如下:●什么是低负荷和高负荷,如何界定他们?●这条规则在提升车流量的方面是否有效?●这条规则在安全问题上所起的作用?●这条规则对速度的限制?●对于靠左行的规则,该模型能否可以使用??(待定)●如果交通运输完全在智能系统的控制下,会怎样影响建立的模型?针对以上问题,我们的解题思路和方法如下所示:◆我们根据交通密度对低负荷和高负荷进行界定,交通密度是指:在某时刻,每单位道路长度内一条道路的车辆数。
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Your Paper's Title Starts Here: Please Centeruse Helvetica (Arial) 14FULL First Author1, a, FULL Second Author2,b and Last Author3,c1Full address of first author, including country2Full address of second author, including country3List all distinct addresses in the same waya email,b email,c emailKeywords:List the keywords covered in your paper. These keywords will also be used by the publisher to produce a keyword index.For the rest of the paper, please use Times Roman (Times New Roman) 12Abstract.This template explains and demonstrates how to prepare your camera-ready paper for Trans Tech Publications. The best is to read these instructions and follow the outline of this text. 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Smith (Eds.), Introduction to the Electronic Age, E-Publishing Inc., New York, 1999, pp. 281-304.[4] R.J. Ong, J.T. Dawley and P.G. Clem: submitted to Journal of Materials Research (2003)[5] P.G. Clem, M. Rodriguez, J.A. Voigt and C.S. Ashley, U.S. Patent 6,231,666. (2001)[6] Information on 。