Using the variational formulation and its discretization equation, we get its finite element algebra equation and solve it by the method of Newton iteration.

通過(guò)對(duì)方程做變分、離散得到其有限元代數(shù)方程組A片勉费视频网站，并選擇了Newton迭代法來(lái)求解該方程組色综合www在线视频。

With finite differential method, the discretization equations are derived by chosing control volume integral method to solve the unsteady one-dimensional heat conduction question with variable physical properties, and the temperature distributinn in ladle lining in preheat is computed.

應(yīng)用有限差分法，選用控制容積積分法推導(dǎo)出離散化方程組在线免费看一级片，對(duì)一維不穩(wěn)定態(tài)變物性熱傳導(dǎo)問(wèn)題進(jìn)行求解国产三级片黑免费，計(jì)算出鋼包在預(yù)熱過(guò)程中包襯的溫度分布。

During discretization, the first way is to test by the way of WEKA software and then divide the dimension by the way of natural fractionation.

在離散化時(shí)久久久国产一级AV片，先采取WEKA軟件做測(cè)試，然后用天然分段法來(lái)劃分區(qū)間色哟哟m3u8免费视频。

The practicality of using rough set to reduce the date was discussed, in this paper, and the interval-valued continuous attribute discretization by applying self-organizing map neural network clustering was proposed, too. This article proposes a simplified indiscernible matrix's method, which reduces the example's condition attribute and eliminates the redundant information of the date. What's more, it provides the methods used to diagnosis compressor's faults based on the intelligence hybrid system by adopting the MATLAB neural network workbox. At last, the functional modules which make up into intelligence hybrid system for fault diagnosis was introduced, including: data acquisition module, date preprocessor module, date reduction module, neural network module, fault diagnosis module and fault expressing module. Here, the article also gives the flow of work of all the above modules.

論文論述了應(yīng)用粗集對(duì)故障數(shù)據(jù)進(jìn)行約簡(jiǎn)的可行性99亚洲国产精品二产精品，并應(yīng)用自組織映射神經(jīng)網(wǎng)絡(luò)的聚類功能，來(lái)實(shí)現(xiàn)連續(xù)屬性值的離散化方法亚洲图片欧美日韩；給出了簡(jiǎn)化的分明矩陣法最新精品国偷一区二区，并用該方法實(shí)現(xiàn)了樣本條件屬性的約簡(jiǎn)，消除了樣本數(shù)據(jù)中的冗余信息12白嫩逼被操视频；采用MATLAB神經(jīng)網(wǎng)絡(luò)工具箱建立了壓縮機(jī)的部分故障類型的智能混合診斷系統(tǒng)未满十八禁止免费网址；最后介紹了智能混合故障診斷系統(tǒng)的功能模塊組成，各功能模塊分別為：數(shù)據(jù)采集模塊欧美黑白配性交，數(shù)據(jù)預(yù)處理模塊操逼污视频网站，數(shù)據(jù)約簡(jiǎn)模塊，神經(jīng)網(wǎng)絡(luò)模塊黄免费，故障診斷模塊人人爽人人超人人高潮，故障解釋模塊；并給出了各功能模塊的工作流程日韩电影线上无码观看视频网站。

The rough set required that discretization should be maintained indiscernibility of the original decision-making system, however, many algorithms before permitted approximate quality descended controlled certain scope.

粗糙集理論中要求離散化保持原有決策系統(tǒng)的不可分辨關(guān)系无码天天av，但以往的一些算法在離散過(guò)程中會(huì)使近似精度控制在可以接受的范圍色哟哟在线播放高清视频观看，即允許一定的錯(cuò)分。

The work of this present paper mainly includes the investigation of the structure of KDD system, the study of the basic concepts of rough set theory, the research of the questions in the heuristic reduct finding algorithms based the rough set theory used in the data reduction and the discretization in the field of KDD, and the development of the system which is used to study the algorithms of the rough set.

論文的主要工作是了解知識(shí)發(fā)現(xiàn)的體系結(jié)構(gòu)思热在线视频精品免费观看，學(xué)習(xí)粗糙集理論的基本概念又长又大又粗的日皮视频，研究基于粗糙集理論的約簡(jiǎn)算法在知識(shí)發(fā)現(xiàn)領(lǐng)域中進(jìn)行數(shù)據(jù)約簡(jiǎn)和離散化兩個(gè)方面存在的問(wèn)題，開(kāi)發(fā)用于粗糙集理論算法研究的實(shí)驗(yàn)平臺(tái)高清无码视频在线观看的。

The discretization and analysis principle of conjugating surfaces for adaptive synthesis is proposed in order to construct computer software of conjugating surfaces.

為構(gòu)造共軛曲面計(jì)算機(jī)處理系統(tǒng)亚洲图片小说，提出共軛曲面自適應(yīng)綜合的離散解析原理。

The methods of discretization is used in the vertical direction to the silo structure ,thus establish cylindrical shell unit, cone shell unit , plate unit , foundation unit, and its semi-analytic displacement function A compute program compiled is used to calculate the static displacement and free vibratioa

本文對(duì)筒倉(cāng)結(jié)構(gòu)進(jìn)行整體離散美女打开双腿扒开屁股眼让男人桶，構(gòu)造了各種單元半解析的位移函數(shù)欧美性逼，建立環(huán)殼單元、錐殼單元中国一级无码黄片、板單元自拍偷拍欧美性爱视频、地基單元。并編制了程序欧美乱肏，計(jì)算了各結(jié)線的靜位移及其自由振動(dòng)的頻率和振型50岁熟妇。

Using the random field frame element, discretization process of random fields and finite elements can be done independently.

解決了傳統(tǒng)方法中隨機(jī)場(chǎng)離散過(guò)程與有限元離散過(guò)程相互耦聯(lián)的問(wèn)題。

A new viscous terms′ discretization in the frame-work of the finite volume method is used which has the advantages of less operation counts and full conservation.

粘性項(xiàng)的計(jì)算上采用了一種有限體積框架下新的離散化方法最近中文字幕大全2019。