modeling scheme 中文意思是什麼
modeling scheme
解釋
模擬方案-
Based on the development of " modeling design of mechanical kinematics scheme ( md - mks ) system based on feature function ", the dissertation mainly focuses on the application of module design methods used in the mechanical kinematics scheme. with the use of cad technology and database management theory, the function model design and the management of model database are carried out
本文結合「基於功能特徵機構運動模塊化設計系統」的開發，著重對現代設計方法學在機構運動方案設計上的應用進行了研究，通過藉助cad技術和數據庫管理原理實現了功能模塊設計、功能模塊數據庫管理、模塊組合設計、運動方案評價等系統功能。 -
In this paper, we study focus on building intrusion detection model based the technique of data mining ( dm ). firstly, the paper designed a scheme to modeling intrusion detection based dm and bright forward the idea of descriptive model and classified model to intrusion detection. secondly, we designed and implemented a net data collection system with high performance and a scheme to pretreat net data. thirdly, after studying the algorithms to mine association rule and sequence rule in net data, we extended and improved the algorithms according to the characteristic of net data and the field knowledge of intrusion detection
首先設計了基於數據挖掘技術的入侵檢測建模方案，提出使用該技術建立入侵檢測描述性模型和分類模型的思想，並用分類判決樹建立了入侵檢測分類模型；其次，設計和實現了一個高性能的網路數據採集系統和網路數據預處理的方案；然後，在對關聯規則挖掘和序列規則挖掘演算法進行研究的基礎上，結合網路數據的特性和入侵檢測領域的知識對演算法進行了擴展和改進，挖掘出了網路數據的關聯模式和序列模式；最後，研究了描述性模式的應用，並設計出基於模式匹配的入侵檢測引擎，該引擎具有誤用檢測和異常檢測功能。 -
Abstract : in order to make an solution to modeling the image database system, this paper proposes an image data model idm, which decomposes the image object into the primary table of stable attributes and assistant tables of variable attributes and are temporarily organized to access the image data when making query and inference. it can model with unified mode each scheme of the image database system structure
文摘:為解決圖象數據庫建模，提出一種新的圖象數據模型，將圖象對象分解為由穩定屬性組成的主表部分和若干個可變屬性組成的副表部分，查詢推理時對主表和副表臨時組織以完成圖象數據的存取管理等，它能對圖象數據庫5級模式結構的每級模式一致建模。 -
Abstract : on the basis of site actual measurements, the safety of the combined mining of 16 and 17 thin seams under water body in the 4th mining area of zhaopo coal mine was evaluated by means of inversion analysis and numerical modeling. some relevant mining scheme and technical measures were worked out so as to ensure smooth production
文摘:以現場實測結果為基礎，利用反演分析和數值模擬計算手段對趙坡煤礦四采區下山部分距老空區水體下極限距離的16 、 17薄煤層聯合開採的安全性進行了評價，並制定了相應的開采方案和技術措施，保證了生產的順利進行。 -
Based on the sum - up and abstraction of the relationships of rapeseed growth characters with ecological environment, cultivar type, production condition and yield target, a dynamic knowledge model was developed by using knowledge engineering and system modeling method, which could be used for designing a suitable sowing and transplanting scheme of different rapeseed varieties under different spatial and temporal environments
摘要運用知識工程和系統建模方法，在總結、歸納和提煉油菜生長發育與生態環境、品種類型、生產技術水平和產量目標關系的基礎上，建立了具有時空適應性的油菜播栽方案設計的動態知識模型，可用於精確定量不同環境和生產條件下油菜品種的適宜播期、基本苗、播種量和移栽方案。 -
And in combination with cable replacement engineering of sichuan qianwei bridge, based on the bridge elevation and cable forces measured before cable replacement started, using finite element software bsas developed by southwest jiaotong university build analysis modeling, by means of cable forces adjustment and so on to make the cable forces of modeling approach the cable forces measured before cable replacement started, according to the scheme of primary design, aimed at cable replacement process, simulation analysis is done and get the calculated results
然後以四川犍為岷江大橋換索工程為背景，以換索前實測的索力和線形為換索設計基準，應用西南交通大學開發的橋梁結構分析軟體bsas建立換索分析模型，通過調索等技術手段使模型索力與換索前實測索力逼近，以此為換索的出發點，按原換索設計的方案與工序，對換索進行全過程分析，得到換索完工後的計算索力和線形。 -
In addition, the precipitation prediction is strongly influenced by with or without pbl scheme in modeling
此外，有無邊界層參數化方案對降水預報結果影響很大。 -
This thesis is to analyze the project of ertan hydropower station in order to have an optimizing selection of the place for sand & stone by the means of systems analysis. this thesis will built a system to seek a best scheme about optimizing selection of the place for sand & stone by the means of analyzing and counting the basic data, building different mathematical modeling on base of man - made & machine - made stone, using dug stone and different sources of crude stone and the mixture of several material
本文以實際工程為例，建立了料場的優化選擇系統，對原始數據的採用進行分析計算，針對人工砂石料、石碴料的利用、天然砂石料幾種不同的料源及幾種料源混合使用的情況，分別建立數學模型，進行解算，尋求較優的砂石料場選用方案。 -
With different modeling methods and quantization techniques, the speech compression schemes discussed in this thesis include : the compression based on general matching pursuit sinusoidal modeling, the compression based on sinusoidal modeling with perceptual gradient, the compression based on dynamic dictionary matching pursuit, the compression scheme using classified dynamic dictionaries, and the integrated compression scheme that combines the sinusoidal modeling with perceptual gradient and the classified dynamic dictionaries
針對各種不同建模方法和參數量化技術，本文探討了基於普通匹配跟蹤正弦建模的壓縮編碼、感知梯度正弦建模壓縮編碼、基於動態字典匹配跟蹤的壓縮編碼、分類動態字典壓縮編碼，以及結合感知梯度正弦建模和分類動態字典的綜合編碼方案。 -
The very important works by the researchers in the modeling and control for flexible manipulators are introduced ; the equations of the non - holonomic constrain and dynamics are formulated. on the base of dynamic model function derived by the planar two - link flexible manipulator, the model function can be obtained by coordinate transformation ; at last the control scheme based on model of the system is put in to use to insure track desired trajectory of joint angle
在第四章中，首先，我們對柔性機械臂的動力學建模和系統控制問題做了比較全面的介紹；然後，運用lagrange方程並結合假設模態法建立了平面兩桿柔性空間機械臂系統的動力學方程。在此基礎上，通過坐標變換導出了以可測關節角為控制輸出變量的系統控制模型，基於此控制模型提出了柔性空間機械臂關節運動的動力學優化控制方案。 -
So we present a new method of subdivision surface modeling. this method not only maintains the intrinsic property of catmull - clark subdivision surface, but also makes this kind of surface have a new function of interpolating multi - predefined b - spline curves. it overcomes some limitation of catmull - clark subdivision scheme and widens its application range, which brings subdivision surfaces from animation design and artistic modeling to mechanical products design
因此，作者給出了一類新的細分曲面造型方法，該方法保持了catmull - clark細分曲面的原功能，但增加了插值若干條已知b樣條曲線的新功能，克服了catmull - clark細分方法的局限，拓寬了catmull - clark細分方法的應用范圍，為細分曲面從動畫製作和藝術造型走向機械產品設計的應用闖出了新路。 -
Next, proposing the grid resource access scheme. the goal is considering the resource provider ’ s and consumer ’ s behalf, and they can gain most interests, so that it can offer the motivation to attract them attending the grid. finally, proposing the optimization of grid cache management policy, and this paper gives the caculating method of the resource value, then gives the optimal admission policy of grid cache. because in the research of grid resource management, it is unnecessary to use real systems to evaluate the performance and accuracy of the algorithms, usually emulators are used to handle with it. several grid emulators are illustrated in this paper, and gridsim, a grid modeling and emulation toolkit, is introduced in details. finally, with the help of gridsim toolkit, the emulation of grid resource management algorithms with qos requirements is realized
其目標是考慮到資源提供者和使用者兩方面的價值利益，使雙方都達到盡量大的收益，從而使資源提供者有足夠的動機繼續提供其資源共享，同時使使用者以盡量少的花費獲得較優的服務; （ 5 ）提出了基於經濟模型的網格cache管理優化，給出了網格cache判斷預測資源價值的計算公式，進而對網格cache策略進行了基於經濟的優化，主要是其接受策略的經濟優化。 -
Basing on web higher school educational administration system described by uml it mainly introduced developing the choosing - course process which basing on j2ee and used uml as modeling language, rup as process frame : using example pictures, activity pictures to find user requirement, establishing system boundary and found the demand - model of system in the end ; to build analyzing species, using sequence chart. activity chart. cooperation chart of analysis species to describe the analysis - model of system : to build design species, using design species sequence charts, species charts to realize design - model of system ; using component charts. scheme charts to describe realization - model of system, this thesis mainly described the elective - courses and achievement - management
用uml描述的基於web的高校教務系統原型主要介紹了以uml為建模語言，以rup為過程框架，開發基於j2ee的選課過程：使用例圖、活動圖來尋找用戶需求，確立系統邊界，從而建立系統的需求模型；構建分析類，使用分析類的順序圖、活動圖、合作圖來描述系統的分析模型；構件設計類，運用設計類順序圖、類圖來實現系統的設計模型：使用構件圖、配置圖來描述系統的實現模型。論文中主要對選修課程、成績管理做了重點描述。 -
Energy conservation and and reformation of power plants " heat installation affect a lot on the efficient performance of opertion of power plant. pump and fan take a large proportion in power plant and resume much electric energy. so there is much energy conservation pationlity in them. and we should have strong tools and theories " support to reform them. we can combine the theory modeling and engineering design manufacture by the bussiness software such as fluent. in order to take full advantage of the powerful function of fluent and increase absolutely its conveniece and interaction, we should develop fluent secondly. this paper puts the idea firstly demostricly to substitute the performance test of pump and fan to get the integrative system of the optimization and computer aid design, and so we can increase greatly of the efficiecy and quality of the facility reformation. the main idea about the secondary development of fluent in this paper is based on the secondary development of gambit, the modeling and meshing s oftware of fluent, and simplify the modeling and meshing of gambit. meanwile, the data management base on web browser kind is adopted for the convenience of optimization and parameterization, and the journal files createdly recently can get new medeling and meshing files that can be used by fluent. so the designer can focus on the computer scheme and the result analysis without care the fussy designing and optimiziation. so we can increase greatly the optimization efficiency
泵與風機在電廠中占較大數量比例，且消耗大量電能，節能潛力巨大，對其改造需要強有力的工具和理論支持，用商用cfd軟體如fluent可實現泵與風機改造中的理論模擬與工程設計製造間的結合。為了充分發揮fluent的強大功能，又能最大程度地提高其方便性與交戶性，應對其進行二次開發。本課題在國內首先提出對fluent進行二次開發，替代泵與風機性能試驗，形成一體化的優化、輔助製造系統，可大大提高設備改造的效率與質量，其主要思想是基於fluent的cad構體軟體gambit進行二次開發，簡化了泵的構體過程，同時，為了優化及參數化方便，採用基於webbrowser的數據管理方式，生成新的記錄文件同時產生新的fluent計算能識別的圖形網格文件，這樣就將設計優化者從繁瑣的圖形設計及優化中解脫出來，專注于對計算方案的確定及計算結果的分析，極大地提高了設計優化的效率。 -
Have put forward the schemes of five kinds of setting - up models by analysis to towed flight, concrete course and basic theories of scheme carry on the simple narration on each, compare their pluses and minuses. combine with study the purpose, the suitable method towed systematic modeling way is chosen
通過對牽引飛行過程的分析，提出了五種建立模型的方案，就每種方案的基本理論以及建模過程進行簡單的敘述，對它們的優缺點進行比較，結合研究目的選擇出適合的方法作為牽引系統的建模方式。 -
In the course of modeling, we present multi - step generalized gradient method and multi - stage curve fitting technique, prove convergence of multi - step generalized gradient method by using differential equation stable theory, analyze the error of multi - stage curve fitting technique by using inner space, creat knowledge base of water network system by using the maximum subordinate principle of and near - select principle of pattern recognition. at last we make the optimal running scheme of water network system based on heuristic search technique of artificial intelligence and global feedback immediate coordination method of large scale system theory
在建立系統模型的過程中，提出了多步廣義梯度法和多層曲線擬合的建模方法，並用微分方程穩定性理論證明了多步廣度梯度法收斂性，用內積空間的有關知識對多層曲線擬合進行誤差分析;應用模糊數學中的最大隸屬度原則和模糊識別中的擇近原則和人工智慧中狀態空間表示法建立注水系統的知識庫;用人工智慧中的啟發式搜索技術和大系統理論中的具有全局反饋的直接協調法制定注水系統的優化運行方案。 -
This thesis mainly researched on the export part of the international cargo aviation process, with the intention to improve operating efficiency. the method of business process analysis, the theory of statistics, the modeling procedures of stochastic petri net and the exspect simulation software were adopted in modeling and simulating the export business process, in proposing the re - organization scheme and in verifying its validity
本文以國際航空貨運業務流程中的出口業務流程為主要研究對象，以提高業務流程的運作效率為目標，運用業務流程分析方法、統計學理論、隨機petri網（ spn ）的建模方法和exspect模擬軟體對出口業務流程進行建模、優化與模擬，提出流程優化方案並驗證其有效性。 -
With the widely applied of web technology in catering, the information management system of restaurant based on internet is developing fast 。 based on the local area network, this subject researches and completes the foregrounding of restaurant achieved on the electronic business platform by using java and network database technologies 。 by combining all of these, this paper researches the foregrounding of restaurant, and brings forward the scheme of completing system based on b / s mode 。 all research and work including the process of development of enterprise information nowadays ; the research on net application of java ; the design of developing platform ; the research and design of system frame and function ; the research and realization of the database design ; the design and realization of the room information 、 client information 、 sell information and the adding menu of the management system of manager 。 among these i mainly research the following key technologies : the design of data flow diagram and entity - relationship diagram ; the modeling of virtual floor using java applet and java gui ; the linking realization between jsp and sql sever 2000 ; the design of room - query 、 reserving - room and the judgment of reserving again ; the design of coding and ordering fishes list ; the design of checking - out of the system ; the design of the cancel of the order 、 statistics of the consumption and the inputting of data of the manager 。 this system completes the restaurant booking - room 、 ordering - dishes 、 checking - out and helping based on local area network, and completes the information query and adding data of the manager 。 at last, by testing, the system shows that the system is feasible and the good effect expected can be acquired, and it greatly enhances the restaurant information 。
主要研究工作包括:國內外企業信息化的發展歷程; java的網路應用研究;系統的開發平臺設計;系統體系結構和功能模塊的設計;數據庫設計的研究和實現;管理員管理系統的包間信息、客戶信息、銷售信息和菜譜添加的設計與實現。其中重點實現了如下關鍵技術:數據流圖和e - r圖設計; javaapplet和javagui相結合的虛擬樓層建模; jsp網頁與sqlsever2000數據庫的連接實現;訂包間系統的包間查詢、訂包間和重復訂包間判斷設計;點菜系統的編碼設計和點菜單設計;結賬系統的賬單計算;管理員管理系統的訂單取消、消費統計和數據輸入等設計。本課題研製的餐館前臺信息管理系統實現了餐館的局域網前臺訂包間、點菜、結賬和幫助功能;同時實現了管理員管理系統的信息查詢和添加數據等功能。 -
Based on wfomm, the domain engineering, design pattern and uml imported, the thesis puts forward a reusing - based cims integrated modeling scheme. it resolves the reusing problem among the whole process from requirements to design, till coding. the thinking of domain engineering is used all through the thesis so that the commonness and varieties of the different enterprises are modeled in the same domain, consequently completes three phases, inductive and iterative model analysis, model design and model realization, while saving the reusable resources for the same domain
本文始終貫穿領域工程的思想，採用作者提出的表示抽象層次可復用資源的抽象分析模式，從而實現了企業模型、參考模型、建模構件三個階段的從上到下逐步求精和從下到上歸納和反復的企業領域分析、設計和實現過程，並對每個階段形成的可復用資源進行保存，供其它相似領域中進行領域分析使用，以全面實現資源的復用。 -
The paper provides a visual modeling scheme using object - oriented technology, and does experiments for current impulse response models from model change to parameter design to graphical modeling. the frame is a visual solve for simulation analysis and transmission forecast of radio channels. on the one hand, the paper takes classic radio channels as independent objects and builds their graphical models, comes into being a visual universal model library
本文深入研究了無線通信通道、尤其是多徑通道的傳輸特性，提出一種基於面向對象的可視化無線通道建模和模擬方案，對具有普適性的通道沖激響應模型進行了從模型轉換、參數設計到圖形建模等環節的實驗，建立起統一的、一體化的通道建模模擬實驗框架，為無線移動通道的分析、建模、模擬和傳播預測提供了一種可視化的解決方案。
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