English translation for "model network"
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- 模拟网络
- Example Sentences:
| 1. | Design of the tree - model network of the embedded system 树型嵌入式系统网络 | | 2. | The computer rooms are equipped with personal computers of the latest model networked together 电脑室设有最新型号的连网个人电脑。 | | 3. | Firstly , this paper makes a detailed study on the field control bus system ( pcs ) , including the characters of pcs by comparing fcs and dcs , model networking of pcs and several popular field bus , then put forward a question for discussion combining embeded internet technology and field bus and measure and control networking model based embeded internet technology is constructed . secondly , it studies embeded system including the core of hardware ? mbeded microprocessor and real time operation system . thirdly , the method of realizing embeded internet is discussed for emphasis , and difficulty of ehernet application in industry measure & control system is analysed . an instance of measure & control networking system based embedded ip is given . finally , the author designed a networked remote video surveillance system based embedded web server , c / os - ii is sacled and ported into the embedded microprocessor at89c51 . based on the c / os - ii rtos , tcp / ip protocol suite and application program is designed in detail . the system w orks well that improves that the embedded internet technology will be widely used in modern measure & control networking system and has extend values 本文首先分析了现场总线系统( fcs )与传统集散控制系统( dcs )相比具有的特点、 fcs的网络体系结构,介绍了几种流行的现场总线,提出了将嵌入式internet技术结合现场总线构建现代测控网络的课题;在此基础上,构建了基于嵌入式internet技术的测控网络结构模型;深入研究了嵌入式系统的核心硬件?嵌入式微处理器,通过对比普通操作系统,描述了嵌入式实时操作系统的特点;重点研究了实现嵌入式internet的四种实现方法,并分析了以太网在工业测控系统中应用的难点,给出了一个基于嵌入式ip的网络测控系统实例;最后,研究与设计了一个基于嵌入式web服务器的远程网络视频监控系统,该嵌入式web服务器利用目前成熟的嵌入式实时操作系统c / os - ,通过对c / os -进行适当的裁剪、修改与移植,在at89c51嵌入式微处理器上实现了tcp / ip协议栈及应用程序,系统的成功运行证明了本文研究成果的有效性,也表明嵌入式internet技术在现代测控网络系统中具有广阔的应用前景和推广价值。 | | 4. | It solves payment issue through sharing pos and brush card . it solves info sharing and exchanging problem by enterprise application integration it adopts research method of software engineering and uses touch - screen , network , database technology and so on to carry through total design of the system and build the software : it uses user status identify and responsibility control to ensure database and application program ' s security ; it strengthen the code by coding optimize ; it captures and discards application runtime error to enhance the system ' s stability ; it uses multimedia voice and moving picture to show help information , thus makes the system easy to use ; it greatly reduces the maintenance work of the system by self - updating function ; it is an opening system by using star - model network top structure , supporting standard network communication protocol ? tcp / ip and offering standard software interfaced criterion 论文采用软件工程的研究方法,使用触摸屏、网络、数据库等技术,进行了系统总体方案设计和软件开发:通过对数据库和应用程序的用户身份识别和权限控制,保证数据存取和应用程序的安全性;通过对代码进行优化提高了代码的健壮性;通过捕捉并抛出系统运行时的异常错误提高了系统的稳定性;通过多媒体语音、图形和动画提示帮助信息来增强系统的易用性;客户端程序自动升级功能提高了系统的可维护性,有效地减少了维护工作量;系统采用星型的网络拓扑结构,支持标准的tcp ip网络通讯协议和规范的软件接口标准,具有良好的开放性。 | | 5. | It was first to derive the control equations of numerical models based on the past relevant achievements , and the common numerical - computation methods were introduced and compared after that 1 - d and 2 - d models were both applied according to the condition of the problems . the 1 - d model program was the floris that have been broadly used to model networks of river , and the 2 - d model used fasttabs , a good visualized program package suitable for modeling the shallow waters 在总结前人成果的基础上,论文首先推导了水流数学模型的基本方程,然后介绍和比较了常用的几种数值计算方法,根据所研究问题的特点,决定采用一维水流数学模型和二维浅水模型联合计算模式,其中一维模型采用的是已被广泛运用于河网计算的数学模型程序floris ,而二维模型采用的是可视化的程序包fasttabs 。 |
- Similar Words:
- "model mumber" English translation, "model national action plan" English translation, "model navigation tool" English translation, "model navigator" English translation, "model net" English translation, "model no" English translation, "model notation" English translation, "model number" English translation, "model number in radiology" English translation, "model of a compiler" English translation
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