Description: 论文题目:基于可复用构件的DCS组态软件研究与设计
该文首先从工控组态软件的分析和设计方法着手，提出了基于可复用构件的工控组态软件的设计思想，并分析了可复用构件及其开发和组装方法，重点研究COM/DCOM技术.为了增强通用性、可复用性、可扩展性和开放性，该文在分析了DCS领域特性和组态软件的基础上，提出了统一接口的多层构件体系结构.该文探讨了系统数据的组织和存储结构，开发了通用数据访问构件 针对DCS组态软件的多种通信方式导致的不一致性，提出了通信代理和协议适配器两层通信构件结构，并设计了统一的调用接口 采用ActiveX控件技术设计和实现流程图及趋势图，并利用分布式对象技术探讨远程访问问题，提出了基于Web的工业数据实时发布的解决方案.最后，论文介绍DCS组态软件在热网监控系统项目实践中的应用，该系统经过组态后生成，运行稳定可靠，取得了良好的经济效益.-Thesis topic : Based on reusable component of DCS configuration software research and design of the first text Configuration software analysis and design methods to hand made based on reusable components Configuration software design, analysis of reusable components and the development and assembly methods focus on COM / DCOM technology. To increase versatility, reusability, scalability and openness, This paper analyzes the characteristics of the area and DCS configuration software on the basis of the interface component of a multi-storey structure. this paper discusses the organization and data storage structures, the development of Universal Data Access Component software DCS against the multiple forms of communication led to inconsistencies, the communications agents and the communicati Platform: |
Size: 3157780 |
Author:蒋小平 |
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Description: DCOM客户端通讯，与服务器端程序简单建立通讯端口-DCOM client communication, and server-side procedures are simple to set up a communications port Platform: |
Size: 5885 |
Author:苏金柱 |
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Description: 论文题目:基于可复用构件的DCS组态软件研究与设计
该文首先从工控组态软件的分析和设计方法着手，提出了基于可复用构件的工控组态软件的设计思想，并分析了可复用构件及其开发和组装方法，重点研究COM/DCOM技术.为了增强通用性、可复用性、可扩展性和开放性，该文在分析了DCS领域特性和组态软件的基础上，提出了统一接口的多层构件体系结构.该文探讨了系统数据的组织和存储结构，开发了通用数据访问构件 针对DCS组态软件的多种通信方式导致的不一致性，提出了通信代理和协议适配器两层通信构件结构，并设计了统一的调用接口 采用ActiveX控件技术设计和实现流程图及趋势图，并利用分布式对象技术探讨远程访问问题，提出了基于Web的工业数据实时发布的解决方案.最后，论文介绍DCS组态软件在热网监控系统项目实践中的应用，该系统经过组态后生成，运行稳定可靠，取得了良好的经济效益.-Thesis topic : Based on reusable component of DCS configuration software research and design of the first text Configuration software analysis and design methods to hand made based on reusable components Configuration software design, analysis of reusable components and the development and assembly methods focus on COM/DCOM technology. To increase versatility, reusability, scalability and openness, This paper analyzes the characteristics of the area and DCS configuration software on the basis of the interface component of a multi-storey structure. this paper discusses the organization and data storage structures, the development of Universal Data Access Component software DCS against the multiple forms of communication led to inconsistencies, the communications agents and the communicati Platform: |
Size: 3158016 |
Author:蒋小平 |
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Description: DCOM客户端通讯，与服务器端程序简单建立通讯端口-DCOM client communication, and server-side procedures are simple to set up a communications port Platform: |
Size: 5120 |
Author:苏金柱 |
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Description: 应用serenade中的symphony进行直接序列扩频通信系统仿真
-application serenade the symphony for direct sequence spread spectrum communication system simulation Platform: |
Size: 144384 |
Author:Michoski |
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Description: 一个DCOM运行的实例，同时包含了TCP和UDP通信功能-Examples of running a DCOM, at the same time contains the TCP and UDP communication function Platform: |
Size: 46080 |
Author:John |
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Description: DCOM
上位机和嵌入式系统通信，连接和传送数据-DCOM PC and embedded system communication, connect, and transmit data Platform: |
Size: 6925312 |
Author:suli |
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Description: 本源码是基于C++开发的OPC客户端程序开发实例。
OPC(OLE for Process Control)是根据Microsoft的OLE(现在Active)、COM(部件对象模型)和DCOM(分布式部件对象模型)技术所要求的功能制定的一个开放和互用式的用户界面标准，它保证了自动化/控制应用程序和区域系统/设备之间的互用。它以OLE/COM机制作为应用程序级的通讯标准，采用CLIENT/SERVER模式。
OPC规范中提供了两套接口方案，即定制接口和自动化接口。定制接口效率高，通过该接口能够发挥OPC服务器的最佳性能，采用C++语言的客户一般采用定制接口方案;自动化接口使解释性语言和宏语言访问OPC服务器成为可能(The source code is based on C++ development OPC client program development examples.
OPC (OLE for Process Control) is based on the Microsoft OLE (now Active), COM (component object model) and DCOM (Distributed Component Object Model) technology requires a functional formulation of an open and interoperable style user interface standard, it guarantees the interoperability of automation / control applications and system / region between devices. It uses the OLE/COM mechanism as the application level communication standard and adopts the CLIENT/SERVER mode.
The OPC specification provides two sets of interface schemes, namely, custom interfaces and automated interfaces. Custom interface and high efficiency, the best performance can play through the interface of the OPC server, using C++ language customers generally use custom interface scheme; automation interface enables explanatory language and macro language possible to access the OPC server) Platform: |
Size: 476160 |
Author:下载来的
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