diagram scheme 中文意思是什麼
diagram scheme
解釋
圖解概型-
Data inputting and graphinputting module respectively achieve data inputting of first system and electric firstwiring diagram inputting ; secondary scheme design module realizes scheme design ofsecondary loops including control, protection, signal, measure, automotive equipment, operation electrical source and electrical source for substation and power distributionstation, using rule - cased reasoning of expert system ; protective relaying settingcalculation module realizes setting calculation for first equipments which aretransformers, circuitries, capacitors, and electromotors ; secondary equipmentselection module realizes type selection of secondary microcomputer integratedequipments ; graph making out module realizes secondary drawings making outautomatically representing design production using case - cased reasoning of expertsystem and the drawings can be edited and modified under the secondary developedautocad environment
數據輸入和圖形輸入模塊分別完成一次系統資料錄入和電氣主接線圖的輸入;二次方案設計模塊利用專家系統基於規則的推理實現變配電所各二次迴路的方案設計，包括控制、保護、信號、測量、自動裝置、操作電源和所用電源;繼電保護整定計算模塊實現主設備的整定計算，包括變壓器、線路、電容器和電動機;二次設備選型模塊實現二次微機成套裝置的型號選擇;圖形生成模塊利用專家系統基於實例的推理實現代表設計成果的各類二次圖紙的自動生成，生成的圖紙可以在二次開發的autocad環境下進行編輯和修改。 -
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。 -
A scheme of designing audio auto gain control system based on tda7315 is introduced, the diagram of chip matching as well as the software flowing chart are also given
摘要詳細闡述了一種以晶元tda7315設計的音頻增益控制系統設計方案，同時提供晶元連接關系示意圖及軟體演算法流程圖。 -
Information packing includes three data models named information package diagram, star scheme and physical data model, corresponding to conceptual model, logic model and physics model in traditional database
數據庫的信息打包設計法通過建立信息包圖、星型模式、物理數據模型三種數據模型來創建數據倉庫。它們分別對應傳統數據庫的概念模型、邏輯模型和物理模型。 -
Then the designs of modules mentioned in the scheme are discussed in detail. the main contents of the dissertation include : 1. to satisfy the need of a16 / d16 single - cycle and block data transfer capability, the method of the state machine and diagram are adopted. the arbiter, requester, interrupter, interrupter handler modules are also implemented by use of the state machine. these modules are verified theoretically by using timing simulation
本文具體工作如下: 1 .用狀態機和電路圖的方式實現了vme總線a16 / d16單周期數據讀寫和塊傳輸功能;並用狀態機設計了vme總線請求器，總線仲裁器，中斷器和中斷處理器等，並進行了時序模擬。 -
According to the basic theory of iir filters, a scheme of hardware implementation is worked out combining with the fact that coefficients of numerator and denominator of transfer function are fixed and the structural feature of selected hdpld. from the clew of implementing a stratified ， modularized and parameterized design ， the thesis describes the hardware implementation of the iir filter with vhdl and schematic diagram design method. two examples that are iir notch filter and iir low - pass filter are given ， the stability of filters and the effects of quantification of coefficient are also analyzed
以iir數字濾波器的基本理論為依據，結合濾波器的傳遞函數分子、分母系數固定這一事實和選用的高密度可編程邏輯器件的特點，確定了iir數字濾波器的硬體實現方案；按照層次化、模塊化、參數化的設計思路，採用vhdl硬體描述語言和原理圖兩種設計技術進行了iir濾波器的硬體設計；本文給出了iir陷波濾波器和低通濾波器兩個設計實例，對設計的濾波器都進行了穩定性分析和系數量化影響分析；最終將完成的iir濾波器的硬體設計配置到晶元中，並在製作的實驗電路中進行了實際濾波效果測試。 -
According to the characteristic of nine - area diagram of substation vol / var coordinated control, this system gives the defination of fuzzy sets and the degree of membership of input / output variables, and designs corresponding control rules. the results of simulation demonstrate the system can satisfy the constrains of the day - adjusting times of the switching of on - load transformer and paralleled compensation capacitors, and ensure voltage quality, reactive power basical balance. considering the var requirement in different load time period and the control demand in load saltation, a improved control scheme is provided. the results of simulation show the improved scheme can meet the demand of vol / var in different load time period, protect the wrong operation when either voltage or reactive power appears saltation, and decrease the times of regulation of the switching of on - load transformer and paralleled compensation capacitors finally, a background software module of substation vol / var coordinated control is designed, based on the supervisory control and data acquisition system of substation
模擬結果證明該系統能在各種負荷條件下確保電壓合格和無功基本平衡，且能滿足變電站對有載調壓變壓器分接頭日調節次數和並聯補償電容器組的日投切次數的限制。通過考慮不同負荷時段對無功功率的需求和負荷突變情況下的控制要求，對上述模糊控制策略進行了改進，模擬結果證明改進后的控制策略能滿足不同負荷時段對電壓和無功的要求、抑制電壓或無功突變情況下的誤動作，且有效地減少了有載調壓變壓器分接頭和並聯補償電容器組的調節次數。最後基於變電站scada系統設計了一后臺電壓無功綜合控制軟體模塊。 -
Discussing the structure of the data management system lor train diagram, and proposing a web - based distributed application settlement scheme which bring convenience to the users
對列車運行圖數據管理系統採用的體系結構進行了討論。並提出了基於動態web的分散式應用解決方案，使系統的使用更加靈活方便。 -
Scheme design has been performed to the implementation of the data management system for train diagram, and it has thoroughly discussed the process of building the train diagram distributed database
對列車運行圖數據管理系統的實施進行了方案設計，著重對全路列車運行圖分散式數據庫的建立流程進行了深入討論。 -
The structure design has been underway to the train diagram database on the basis of relationship database rules. and the concrete implementation scheme of train diagram distributed database has been analyzed and designed
運用關系數據庫原理對列車運行圖數據庫進行了結構設計，並對列車運行圖劃分散式數據庫的具體實施進行了分析和設計。 -
At the same time design scheme, function diagram and schematic diagram are also offered
同時，也給出了具體的設計方案、功能框圖和系統原理圖。 -
This approach accelerates the process of designing a new linkage scheme to match the required path curve, and the schematic diagram can be readily converted to a 3d configuration of the mechanism by mapping the linkages and joints to detailed parts chosen from a customized cad library
根據運動副類型和數目一致性原則，對機構構件與三維零件進行關聯映射，實現了基於工程語義的機構三維建模技術，同時開發了原型系統並得到了應用驗證。 -
8 ) the aas scheme has the property of maintaining the mechanical equation, smoothness controllable, has lifting scheme and easy, fast calculation. 9 ) in the processing of correlation visualization, the voronoi diagram and the delaunay triangulation had been introduced for the first time, and use them as the bases of defining the topology of the scattered load points, calculating the correlation and filling the color
5 ）在將節點間的相關性進行三維可視化處理的過程中，首次引入了voronoi圖和delaunay三角形，作為確定散亂加載節點間拓撲關系、計算相關性和根據相關性大小填色的依據，實現了節點間的相關性的三維可視化。 -
The working principle of a multi - channel ultrasonic inner inspection pig and the design scheme of its subsystems are introduced, the principle block diagram is presented, and many methods such as synchronous collection and memory of thickness data and orientation data are put forward
介紹了一種多通道超聲波內檢測功能機的工作原理及其各組成子系統的設計方案，給出了原理框圖，同時提出了對壁厚數據和定位數據進行同步採集、存儲等方法。 -
Secondly the designing principle, modes of structure and selection of communication mode of automatic meter reading system are discussed, the scheme of the electric automatic meter reading system of residential quarters are put forward. and the hardware and software configuration of amrs is in detail presented and its wok principle of every unit. at the same time the paper provided the communication specification, diagram of hardware and software of the system
接下來針對自動抄表系統中的設計原則、結構方式、通訊方式的選擇進行了探討，提出了社區電能表自動抄表系統的結構設想，並具體介紹了系統的軟、硬體的配置情況及系統各單元部分的工作原理，同時還給出了系統的硬體組成框圖，軟體主程序流程圖以及系統的通信協議。 -
Then this paper builds information package diagram, star scheme and physical data model step by step. the dw for csd - dss, named starbs, is built. this paper builds mid - starbs as staging area to migrate data
在設計面向連鎖超市配送決策的數據倉庫之前，本文首先分析了連鎖超市信息管理系統物理數據庫中主要數據表的組成結構、數據項的意義以及配送系統的業務流程和信息流程。
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