介绍了在面向温室农业生产监控过程的工控组态软件建设中,实时数据库系统的设计。
In the construction of industrial control configurable software for greenhouse agriculture production detection and control process, design of real-time database system is introduced.
其中,历史数据的存储和查询是工业组态软件不可或缺的部分,它主要服务于工艺流程的改进、设备性能的维护以及故障原因的诊断。
Among these, it is very important to store and query the historical data, which is mainly used to improve the technology process, device performance maintenance and trouble diagnoses.
本文介绍了利用组态王5.1在开发微机监控系统时的一个应用实例—实现毫秒级数据保存功能。
This paper introduces an application example of KINGVIEW5.1 in the design of computer monitoring system. It is how to save data by the rate of ms.
通过实例说明了组态软件与VB应用程序之间利用DDE进行数据通信实现方法。
And it is illustrated that data communication can be carried out between configuration software and VB application by using DDE.
上位机监控软件采用工控软件“组态王”,实现工艺流程、报警、历史曲线的显示以及报表和数据库查询等功能。
PC monitor software adopts "King View" industry control software, which is designed to realize displaying technologic flow, alarming, historical curve, report forms and database.
实时数据库系统是DCS组态软件体系结构的关键部分。
Real time database is the critical component of architecture of DCS configuration software.
格列格雷编写了一个程序,它可以分析给定的行星组态存在的可能性,并得出天文数据。于是他们进行了不同的排列组合。
Gregory wrote a program that analyzed the likelihood that a given planetary configuration would produce the observed astronomical data, then ran it for various possible configurations.
介绍了一种基于组态软件的数据管理系统,重点介绍了过程数据的采集和存储,及其在冷连轧过程控制中的应用等。
A kind of data management system based on configurable software, including data collecting, data saving and its using in process control, was introduced.
本文介绍了绘图软件包组态、设备属性数据库组态、历史数据库组态的设计。
My task is to design the drawing configuration, the equipment property database configuration and the history database configuration .
在此基础上,分析了现今一些图形软件中的“组合图形”的数据结构和集散型控制系统算法组态图中的元件编辑器数据结构。
From the point of view, we analyzed the data structure of "united graphics" in some software and "component editor" of graphics Configuration based on Distributed Control System.
管理系统的开发,使组态软件更具适应性和灵活性,处理数据交换、执行控制策略算法、对实时数据库进行管理。
Thirdly, management system disposes the exchange of data, and executes strategy of control, manages the real-time database.
解决了USB数据采集板和MCGS组态软件之间的数据传送等问题。
Make it possible that data transfer between an USB data collecting board and MCGS.
该系统能在监测风机运行状态同时,实现实时数据采集与分析处理、运行界面调度、组态参数设置、在线打印等功能。
This system can monitor the condition of gas blower. At the same time, it included real-time data collecting and processing, interface attempting, configuration parameters setting, on-line printing.
最后,用设计的PID控制器在多容液位系统上进行实验,通过组态软件获得过渡过程曲线和实验数据。
Finally, the designed PID controllers have been used to make some experiments on multi-tank liquid level system, acquiring processing curve and experimental datas through configuration software.
这种采用以太网总线适配器数据交换的方式,可以真正的实现上位组态系统和底层数据采集模块的无缝连接。
Seamless connection between epigyny configuration system and bottom data collection module can be realized by using this data exchange mode.
中枢将由组态成星型拓朴结构的光纤电缆组成,以支持本通信与数据系统原理中所述的所有通信系统。
The backbone will consist of fiber optic cable configured in a star topology to support all communication systems as described in this communication and Data systems Philosophy.
为提供准确、高效和自动化的能源采集与统计分析系统,提出基于组态软件的能源计量点数据采集与处理系统。
For providing a high-efficient, exact and automatic energy acquisition and managing system, this paper presents a new method of the system based on configuration software.
本文阐述了研究监控组态软件(SCADACS)实时数据库系统(RTDBS)的必要性,概述了通用RTDBS的功能和特点。
This paper introduces the necessity of research on RTDBS of supervisory control and data acquisition configuration software (SCADACS), including the function and characteristic of general RTDBS.
对试验数据进行了分析,阐明了岛的不同结构组态产生的不同输运效果。
At the end of the paper, the different transport states from source to drain are discussed.
本文提出了比较通用的数据库组态模型,程序可以自动生成实时数据库与历史数据库。
The dissertation puts forward the model of database configuration. The configuration software can build the real-time database and history database according to the configuration of the developers.
并绘出组态图和各类数据表,方便编程。
Variety of data tables needed for configuration is given. It makes programming convenient.
应用力控组态软件和MATLAB软件的数据交互技术,实现了空调系统的实时故障诊断。
By using the data interactive technology of force control configuration and MATLAB, the paper puts forward real-time fault diagnosis method.
采用组态王软件对盾构液压监控系统进行了组态开发,详细介绍了人机界面的开发以及监控系统的数据存储与显示。
The development of human- machine interface, and data storage and display are expounded. This shield tunneling monitoring system has successfully he applied to a shield tunneling simulating test.
客户端组态软件的设计包括如下几个模块:图形库模块、数据库模块和通信库模块。
The design of client configuration software includes several modules as follows, graphics module, database module and communication module.
基于动态生成的数据库,使用本系统提供的组态工具可以自如地生成各种现场画面,在线配置并编辑、显示现场状态及有关信息。
By use of the provided configuration tools, any kinds of layout can be generated freely. Meanwhile, on line configuration and displaying can also be realized on the base of dynamic database readily.
系统综合应用了先进MCGS工控组态软件、GPRS模块、信号检测与处理等技术对油井现场进行了有效地监控,能对各种数据进行方便地统计和查询。
The system comprehensively applied advanced MCGS configuration software, GPRS module, signal detection and processing technology, can effectively monitor, do statistics and enquire all kinds of data.
在本系统监控软件实现过程中,使用了四个MCGS组态窗口,它们分别是设备窗口、实时数据库窗口、用户窗口、主控窗口。
In the process of control system 's monitor software realized, we used four MCGS SCADA Windows. It is made up of Device Windows, Real-Time databank Windows, Users Windows and Main control Windows.
文章介绍一种利用组态软件MCGS监控PLC实现机床自动加工控制的方法,重点介绍了实现该方法的PLC和组态软件之间的数据联系。
The article introduces one method of automatic machining control by use of configuration software MCGS monitor PLC, it focus on the relation of data between PLC and configuration software.
文章介绍一种利用组态软件MCGS监控PLC实现机床自动加工控制的方法,重点介绍了实现该方法的PLC和组态软件之间的数据联系。
The article introduces one method of automatic machining control by use of configuration software MCGS monitor PLC, it focus on the relation of data between PLC and configuration software.
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