numerical control network 中文意思是什麼
numerical control network
解釋
數控網路-
On the basis of realizing the fire - control real - time simulation system in the antiaircraft artillery weapon system, this paper designs and constructs the distributed weapon system numerical simulation platform based on ethernet, which uses the simulation technique, network communication technique and virtual reality technique. the platform is used for researching and realizing the antiaircraft artillery training simulator. also, it can be integrated with the actual equipment to construct semi - physical simulation system to make the theoretical validating experiment
本文以實現高炮武器訓練系統中的火控系統的實時模擬為基礎，運用模擬技術、網路通信技術、虛擬現實技術，設計並構建了一個基於以太網的分散式自行高炮武器模擬訓練系統通用數字模擬平臺，既可用於模擬訓練系統的研究和實現，還可和實際裝備集成以組成半物理的模擬系統，進行實際系統的原理性驗證實驗。 -
In the thesis, the general situation of the domestic and abroad developments in the field of the numerical control interpolation algorithm for aspheric surface machining is reviewed firstly, for the poorness of recent numerical control interpolation algorithm, an numerical control interpolation algorithm that based on the genetic algorithm ( ga ) and neural network ( nn ) is introduced
在數控系統中，它是生成加工軌跡的一個最基本的子程序，在很大程度上決定了數控機床的加工精度和最大進給速度。本文首先綜述了國內外非球曲面超精密加工中所運用的插補演算法的發展概況。 -
The fast - speed development of computer network technology and information technology leads to the ceaseless change of manufacturing, the network numerical control ( nnc ) - a new technology, was arisen at the historic moment. after a deep research collection and analyzing of information internal and external on information integration technology, direct numerical control ( dnc ) interface technology, network technology and computer communication technology, the writer brings to the construction model of nnc and realizes real - time communication of nnc by program, discusses the function of basic information management of nnc
本文通過對國內外有關的信息集成技術、 dnc （直接數控）介面技術、網路技術和計算機通訊技術的資料收集、分析比較和研究探討，給出了網路數控的總體結構模式，並通過深入分析研究，實現了網路數控系統的實時通訊等部分，探討了網路數控系統的基礎信息管理等功能。 -
A discrete model for a simplified multi - router transfer control protocol network with random early detection congestion control system is proposed by modifying the previously developed one, where the nonlinear behaviors occurring in the system are researched by analytical and numerical methods, and the stability of the fixed points in different parameters is obtained simultaneously
摘要基於傳輸控制協議和隨機早期檢測擁塞控制演算法，提出多路由器網路拓撲下系統的改進型離散時間映射，採用解析及數值方法研究該映射中出現的分岔現象及混沌，給出系統的穩定性條件。 -
Chapter five took advantage of synergetics theory to established an synergetic transportation model of logistics enterprise system in transportation network. control parameter threshold value equation was derived and we combined data of logistics enterprise ' s instance to writer a program to calculate numerical val
第五章應用協同學自組織臨界理論構建物流企業系統在物流網路區中的協同運輸模型，推出控制參量臨界值公式，然後結合實例分析得出的數據，編寫程序並計算出分叉點控制參量kc的數值，求出幾個主要的序參量之間的對應關系，為物流運輸調運決策提供依據。 -
A new networking project based on ethernet for different numerical control systems and communication controller for network communication are designed in this paper
本文設計了一種新的基於以太網的異構數控系統聯網方案，並且設計出用於聯網通訊的通訊控制器。 -
In the future one important development of manufacturing industry is to make full use of network technology, especially the internet / intranet, to combine information internal and external on information integration technology, computer communication technology with direct numerical control ( dnc ) interface technology to make a integrated cad / cam system based on internet, to achieve the goal of the global manufacturing, that is to say, the manufacturing resources can be shared in most platforms of computers and most areas in the world
計算機網路技術和信息技術的飛速發展帶來了製造業的不斷變革，基於網路的cad cam作為一門新興的技術應運而生。充分利用網路技術特別是internet和intranet技術，將信息集成技術、計算機通信技術和dnc （直接數控）技術結合起來構成集成的網路cad cam系統，實現製造資源的共享、支持跨地區跨平臺的全球製造，是今後製造業的重要發展方向之一。 -
Then it constructs three layers frame in dnc workstation according as this model and deeply discusses the key technique. in designing for facility network, the paper study method, frame and communication soft in connecting, network between numerical control equipment and host computer of dnc. based on com component, the paper brings forward designing method for the system of reamer management system, file management system, equipment management system in dnc system and gives an example for the realization of data copy component and data query component in reamer administration
在車間局域網的dnc系統設計中，採用了b s網路通信模式，然後依據此模式構建了dnc工作站的三層體系結構，並對其中的關鍵技術進行了深入的探討；在基於設備網的dnc系統中，對數控設備與dnc主機之間的網路連接方法、結構以及通信系統軟體的設計進行了研究；在com組件技術的基礎上了提出了dnc系統中的刀具管理系統、文件管理系統、設備管理系統的設計方法，並針對刀具管理系統中的數據錄入、數據查詢組件的實現舉例說明。 -
Abstract : an integrating model combining the artificial neura l network with the linear arx model and its identification method is proposed. based on that model, a multivariable nonlinear predictive control algorithm is persented. the algorithm employs the result of the linear predictive control, obtains explicit nonlinear optimal controlling inputs and doesn " t need on - line numerical optimizing which is necessary in general nonlinear model ( including ann model ) predictive control. that greatly decreases on - line computing consumption, strengthens the reliability of the algorithm and the stability of the system. the simulation results in cstr are shown
文摘:提出了一種由人工神經網路與線性arx模型相結合的集成模型，給出了其辨識訓練方法.以此模型為基礎，提出了一種多變量非線性預測控制演算法.它利用線性預測控制的成果，得到一解析式的非線性優化控制輸入，避免了通常非線性模型（包括普通人工神經網路模型）預測控制所需的在線數值尋優計算，節約了在線計算時間，提高了演算法的可靠性和穩定性.進一步給出了在cstr反應器上的模擬實驗結果 -
Research direction : network diagnosis and control of embedded numerical control device
研究方向：嵌入式數控設備的網路診斷與控制 -
The device of industrial automation based on the embedded chip technology has a deep developing space. today many embedded controllers have been applied in the fields of industrial process control, numerical control machine, electrical power system, electrical network safety, electrical network device monitor, chemical system
基於嵌入式晶元技術的工業自動化設備具有很大的發展空間，目前已經大量的嵌入式微處理器應用於工業過程式控制制、數控機床、電力系統、電網安全、電網設備檢測、石油化工系統等領域。 -
This paper analyses model and control system of upfc and tcsc, and respectively completes interface with network, upfc using equivalent load decoupled algorithm and tcsc using compensation algorithm. by programming software, transient stability computation for power system containing facts devices can is realized. the correctness and effectiveness are proved using numerical example in the modified epri - 36 bus system
本文詳細分析了facts元件中upfc 、 tcsc的模型和控制系統， upfc採用等效負荷解耦演算法， tcsc採用補償法分別實現了與電力網路的介面，通過編制相關程序，實現了混合系統中含upfc 、 tcsc的暫態穩定計算，並以修改過的epri - 36節點系統為例，驗證了該演算法的正確性和合理性。 -
Flexible manufacturing system is mainly composed of local area network, numerical control workshop ' s integrated control system, workshop ' s production management information system, and processing design integrated system
柔性化製造系統主要由局域網、數控車間dnc集成控制系統、車間生產管理信息系統和產品工藝設計系統等組成。
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