Supervisory Control and Data Acquisition
نویسندگان
چکیده
منابع مشابه
Supervisory Control and Data Acquisition ( Scada ) Systems
This manual has been prepared by or for the Government and, except to the extent indicated below, is public property and not subject to copyright. Reprint or republication of this manual should include a credit substantially as Table 3-1 Safety integrity levels – low demand operation and table 3-2 Safety integrity levels – continuous operation are reprinted with permission from the Internationa...
متن کاملSupervisory Control and Data Acquisition Laboratory
This paper presents practical laboratories for teaching purpose in Supervisory Control and Data Acquisition (SCADA) systems. A SCADA system is described in terms of architecture, process interfaces, functionality, and application development facilities. These concepts are implemented on an integrated automation system, particularly for digital control of electric drives with a distributed perip...
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The Web is an information resource with unlimited potential. However, this potential is not yet fully used since it is difficult for machines to process and integrate the meaning of the information stored on the Web. Recently the Internet community has begun to explore the potential of associating web content with explicit meaning, in order to create the "Semantic Web". Rather than relying on s...
متن کاملArchitecture of Wireless Supervisory Control and Data Acquisition System
SCADA is a system that collects data from various sensors at a factory, plant or in other remote locations and then sends this data to a central computer which then manages and controls the data. On its early days, SCADA was designed to be in a private network utilizing line communication. As the scope becomes larger, utilizing line communication becomes impractical therefore integrating wirele...
متن کاملSampled-data supervisory control
This paper focuses on issues related to implementing timed discrete-event systems (TDES) supervisors, and the concurrency and timing delay issues involved. In particular, we examine issues related to implementing TDES as sampled-data (SD) controllers. An SD controller is driven by a periodic clock and sees the system as a series of inputs and outputs. On each clock edge (tick event), it samples...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2014
ISSN: 0975-8887
DOI: 10.5120/17848-8797