freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

畢業(yè)設(shè)計(jì)-基于matlab的數(shù)據(jù)分析與建模工具原型的設(shè)計(jì)與實(shí)現(xiàn)-展示頁(yè)

2024-12-15 19:22本頁(yè)面
  

【正文】 正與改進(jìn)。但數(shù)學(xué)模型迫切需要一個(gè)方便、快捷且功能強(qiáng)大的工具去實(shí)現(xiàn)并解決,特別隨著科技的進(jìn)步,人們?cè)诮鉀Q問(wèn)題的時(shí)候常常要用到許多比較復(fù)雜的數(shù)學(xué)知識(shí)和大量的數(shù)據(jù)計(jì)算,這無(wú)疑加大了人們解決間題的難度,也要耗費(fèi)更長(zhǎng)的時(shí)間。培養(yǎng)學(xué)生應(yīng)用數(shù)學(xué)的意識(shí)和能力已經(jīng)成為數(shù)學(xué)教學(xué)的一個(gè)重要方面。數(shù)學(xué)的特點(diǎn)不僅在于概念的抽象性、邏輯的嚴(yán)密性,結(jié)論的明確性和體系的完整性,而且在于 它應(yīng)用的廣泛性,進(jìn)入 20世紀(jì)以來(lái),隨著科學(xué)技術(shù)的迅速發(fā)展和計(jì)算機(jī)的日益普及,人們對(duì)各種問(wèn)題的要求越來(lái)越精確,使得數(shù)學(xué)的應(yīng)用越來(lái)越廣泛和深入,特別是在即將進(jìn)入 21 世紀(jì)的知識(shí)經(jīng)濟(jì)時(shí)代,數(shù)學(xué)科學(xué)的地位會(huì)發(fā)生巨大的變化,它正在從國(guó)或經(jīng)濟(jì)和科技的后備走到了前沿。而MATLAB 的使用,就可以使得人們從繁重的計(jì)算中解脫出來(lái),把更多的精力投人到對(duì)知識(shí)的理解和應(yīng)用之中,從而也大大提高了進(jìn)行數(shù)學(xué)建模的效率。人們?cè)谟脧?fù)雜的數(shù)學(xué)知識(shí)解決實(shí)際問(wèn)題的過(guò)程中,利用了具有代表性的數(shù)學(xué)軟件 MATLAB。 關(guān)鍵詞 : MATLAB;數(shù)學(xué)模型;數(shù)學(xué)建模 II Based on MATLAB data analysis and modeling tools for the design and implementation Abstract into the 20th century, with the mathematics at an unprecedented breadth and depth of peration to all areas, as well as the rapid development of puter, mathematical modeling more and more people39。通過(guò)這樣可以很方便的實(shí)現(xiàn)數(shù)據(jù)的分析與建模,調(diào)用現(xiàn)有的模塊,省去大量編寫程序的時(shí)間,簡(jiǎn)單,有效,而不像以前的做法中 如果所設(shè)計(jì)的系統(tǒng)中需要對(duì)數(shù)據(jù)進(jìn)行分析和建模,則只能針對(duì)所采用建模方法和理論,編寫JAVA 程序來(lái)實(shí)現(xiàn)。 在本文的系統(tǒng)實(shí)現(xiàn)中,我們主要用要的軟件是 MATLAB2021b, JDK,和 MATLAB中的 Java Builedr。 學(xué)號(hào) : 06416125 常 州 大 學(xué) 畢業(yè)設(shè)計(jì)(論文) ( 2021 屆) 題 目 基于 MATLAB的數(shù)據(jù)分析與 建模工具的設(shè)計(jì)與實(shí)現(xiàn) 學(xué) 生 學(xué) 院 信息科學(xué)與工程學(xué)院 專 業(yè) 班 級(jí) 計(jì)算機(jī)科學(xué)與技術(shù) 校內(nèi)指導(dǎo)教師 專業(yè)技術(shù)職務(wù) 副教授 校外指導(dǎo)老師 專業(yè)技術(shù)職務(wù) 二 ○ 一 ○ 年 六 月 I 基于 MATLAB 的數(shù)據(jù)分析與建模工具的設(shè)計(jì)與實(shí)現(xiàn) 摘 要 進(jìn)入 20 世紀(jì)以來(lái),隨著數(shù)學(xué)以空前的廣度和深度向一切領(lǐng)域滲透,以及計(jì)算機(jī)的飛速發(fā)展,數(shù)學(xué)建模越來(lái)越受到人們的高度重視,這由數(shù)學(xué)建模被列入新的高中數(shù)學(xué)課程標(biāo)準(zhǔn),全國(guó)大學(xué)生數(shù)學(xué)建模競(jìng)賽活動(dòng)如火如荼 地開展,足可窺見(jiàn)一般。數(shù)學(xué)軟件MATLAB 在數(shù)學(xué)建模中的應(yīng)用,以期提高數(shù)學(xué)建模的效率和質(zhì)量,進(jìn)而增強(qiáng)解決實(shí)際問(wèn)題的能力。 本文主要做了以下幾個(gè)工作( 1)選擇了人口的 馬 得 爾薩斯人口模型和 Logistic 模型,以及戰(zhàn)爭(zhēng)模型( 2) 對(duì)這些模型分析處理得出函數(shù)式( 3)查資料學(xué)習(xí)連接數(shù)據(jù)庫(kù)( 4)利用 MATLAB 分析數(shù)據(jù)畫出圖形( 5) JAVA 調(diào)用 MATLAB 現(xiàn)有的模塊來(lái)構(gòu)建數(shù)據(jù)分析建模工具顯示圖形 。 本課題致力于采用現(xiàn)有的成熟的建模工具中提供的數(shù)據(jù)分析模塊接口來(lái)構(gòu)建一個(gè)數(shù)據(jù)分析建模工具的原型,旨在提供一種簡(jiǎn)單有效且準(zhǔn)確性高,可以在各種自主開發(fā)的系統(tǒng)中應(yīng)用的建模方式,而不是采用的是 Java 編程來(lái)實(shí)現(xiàn),這不就是一種創(chuàng)新么。s attention, this consists of mathematical modeling was listed in the new high school mathematics curriculum standards, National University mathematical modeling contest stride, enough to see the General. Mathematical software MATLAB in mathematical modeling, with a view to improving the efficiency and quality, which will in turn strengthen the ability to solve practical problems. In this article of the system implementation, we mainly used to software is MATLAB2021b, JDK, and Java Builedr in MATLAB. This article is mainly done on several work (1) select a population of elsas population model and Logistic model, as well as war model (2) on the model of treatment that functional (3) checking the information on learning to connect to the database (4) use MATLAB analysis data to draw graphics (5) JAVA call MATLAB existing modules to build a data analysis modeling tools display the graphic. This can easily data analysis and modeling, call an existing module, saving a lot of time writing programs, simple, effective, and not like the old practices if the design of the system of data analysis and modeling, you can only use modeling method and theory, writing Java programs. This topic focuses on using existing mature modeling tools provide data analysis module interface to build a data analysis modeling tools prototype, is designed to provide a simple and effective and accurate in all kinds of homegrown system modeling approach, rather than resorting to Java programming, this is an innovative Mody. Key words: MATLAB, mathematical models, mathematical modeling 常州大學(xué)本科生畢業(yè)設(shè)計(jì) III 目 錄 摘 要 ........................................................................................................................................... I Abstract ...................................................................................................................................... II 目 錄 .........................................................................................................................................III 1 緒論 ......................................................................................................................................... 1 研究背景 ............................................................................................................................ 1 課題研究現(xiàn)狀 ..................................................................................................................... 2 本文的工作及 意義 ............................................................................................................. 2 文章大體結(jié)構(gòu) ..................................................................................................................... 3 2 需求分析 .............................................................................................................................. 4 總體要求 ............................................................................................................................. 4 性能需求 ............................................................................................................................. 4 開發(fā)環(huán)境需求 ...................................................................................................................... 7 功能需求 ............................................................................................................................. 8 方案的原理、特點(diǎn)和選擇依據(jù) ......................................................................................... 8 3 系統(tǒng)的總體設(shè)計(jì) .................................................................................................................. 11 總體結(jié)構(gòu)圖 ....................................................................................................................... 11 數(shù)學(xué)模型的 選擇 ............................................................................................................... 11 指數(shù)增長(zhǎng)模型(馬爾薩斯人口模型) ................................... 11 阻滯增長(zhǎng)模型( L
點(diǎn)擊復(fù)制文檔內(nèi)容
公司管理相關(guān)推薦
文庫(kù)吧 www.dybbs8.com
備案圖鄂ICP備17016276號(hào)-1