Results 21 to 30 of about 3,247 (187)

Stability analysis of embedded nonlinear predictor neural generalized predictive controller

open access: yesAlexandria Engineering Journal, 2014
Nonlinear Predictor-Neural Generalized Predictive Controller (NGPC) is one of the most advanced control techniques that are used with severe nonlinear processes. In this paper, a hybrid solution from NGPC and Internal Model Principle (IMP) is implemented
Hesham F. Abdel Ghaffar   +2 more
doaj   +1 more source

Last Line of Defense: Reliability Through Inducing Cyber Threat Hunting With Deception in SCADA Networks

open access: yesIEEE Access, 2021
There exists a gap between existing security mechanisms and their ability to detect advancing threats. Antivirus and EDR (End Point Detection and Response) aim to detect and prevent threats; such security mechanisms are reactive.
Abdul Basit Ajmal   +5 more
doaj   +1 more source

Research on Anomaly Detection of Wind Farm SCADA Wind Speed Data

open access: yesEnergies, 2022
Supervisory control and data acquisition (SCADA) systems are critical for wind power grid integration and wind farm operation and maintenance. However, wind turbines are affected by regulation, severe weather factors, and mechanical failures, resulting ...
Wu Wen   +3 more
doaj   +1 more source

The SCADA Threat Landscape [PDF]

open access: yesElectronic Workshops in Computing, 2013
Nations around the world rely on the correct and continued functioning of industrial control systems (ICS) to keep economies moving and provide critical services such as electricity and clean water. This paper provides an analysis of the current threat landscape facing ICS.
openaire   +2 more sources

Application of DCS for Level Control in Nonlinear System using Optimization and Robust Algorithms

open access: yesAdvances in Distributed Computing and Artificial Intelligence Journal, 2020
This proposed work deals with the real-time implementation of a PI level controller for a nonlinear interacting multi-input multi-output (MIMO) system using YOKOGAWA CENTUM CS 3000 DCS.
Aparna Venkataraman
doaj   +1 more source

Presentation of control algorithm for cooling system in business building [PDF]

open access: yesFME Transactions
This paper presents an algorithm for controlling and monitoring a cooling system in a business building by using the human-machine interface (HMI). The computer program for automatic control was implemented by using the ©SIEMENS TIA portal computer ...
Osman Krešimir   +3 more
doaj   +1 more source

COMBINE COMMUNICATIONS OPTICAL NETWORK OF SCADA OF ELECTRIC POWER STATION AND SUBSTATION

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2019
The article discusses an economical way to deploy diagnostic monitoring systems for high-voltage electrical units through a combination of passive fiber-optic systems for collecting and transmitting technological information of SCADA with diagnostic ...
A. N. Vasev   +3 more
doaj   +1 more source

СУЧАСНІ СТАНДАРТИ З РОЗРОБЛЕННЯ ТРИВОЖНОЇ СИГНАЛІЗАЦІЇ В АВТОМАТИЗОВАНИХ СИСТЕМАХ КЕРУВАННЯ ТЕХНОЛОГІЧНИМИ ПРОЦЕСАМИ

open access: yesАвтоматизация технологических и бизнес-процессов, 2019
Автоматизована система керування технологічним процесом передбачає наявність функцій тривожної сигналізації, які виконують надзвичайно важливу роль. Від ефективності роботи підсистеми тривожної сигналізації залежить передусім безпека людей, виробництва ...
О. М. Пупена, А. В. Шишак
doaj   +1 more source

Scada Security? [PDF]

open access: yesMechanical Engineering, 2012
This article focuses on the introduction of advance security checks to counter negative publicity of supervisory control and data acquisition (SCADA) systems. The SCADA security concerns have come to be seen as a big deal because the systems can be found within power plants, refineries, pipelines, water treatment plants, and the telecommunications ...
openaire   +1 more source

Using WEB technology in the control and supervision of energy consumption [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2011
Modern information technology, which is an integral part of everyday life, may be applied in the field of supervision and control. Widely used technology can be applied relatively easily in the field of supervision and control, either in industrial or ...
Nikolić Perica   +3 more
doaj  

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