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Communicating Processes with Data for Supervisory Coordination [PDF]

EPTCS 91, 2012, pp. 97-111, 2012
We employ supervisory controllers to safely coordinate high-level discrete(-event) behavior of distributed components of complex systems. Supervisory controllers observe discrete-event system behavior, make a decision on allowed activities, and communicate the control signals to the involved parties.
A. Overkamp, António Ravara, C. A. R. Hoare, C. Cassandras, C. Ma, C. Zhou, J. C. M. Baeten, J. C. M. Baeten, J. C. M. Baeten, J. Markovski, J. Markovski, J.C.M. Baeten, J.C.M. Baeten, Jasen Markovski, K. Akesson, M. Fabian, M. Heymann, M. R. Mousavi, N.G. Leveson, Natallia Kokash, P. J. Ramadge, P. Tabuada, R. J. van Glabbeek, R. R. H. Schiffelers, S. Miremadi   +24 more
arxiv   +5 more sources

A Process Algebra for Supervisory Coordination [PDF]

EPTCS 60, 2011, pp. 36-55, 2011
A supervisory controller controls and coordinates the behavior of different components of a complex machine by observing their discrete behaviour. Supervisory control theory studies automated synthesis of controller models, known as supervisors, based on formal models of the machine components and a formalization of the requirements. Subsequently, code
Jos C. M. Baeten, Bert van Beek, Jasen Markovski, Allan van Hulst   +3 more
arxiv   +7 more sources

Supervisory Control for Behavior Composition [PDF]

IEEE Transactions on Automatic Control, 2017
We relate behavior composition, a synthesis task studied in AI, to supervisory control theory from the discrete event systems field. In particular, we show that realizing (i.e., implementing) a target behavior module (e.g., a house surveillance system) by suitably coordinating a collection of available behaviors (e.g., automatic blinds, doors, lights ...
Felli P, Yadav N, Sardina S
openaire   +3 more sources

Deception in Supervisory Control [PDF]

IEEE Transactions on Automatic Control, 2022
The use of deceptive strategies is important for an agent that attempts not to reveal his intentions in an adversarial environment. We consider a setting in which a supervisor provides a reference policy and expects an agent to follow the reference policy and perform a task.
Mustafa O. Karabag, Melkior Ornik, Ufuk Topcu   +2 more
openaire   +2 more sources

Advanced Dispatching of a Wind Farm Based on Doubly Fed Induction Generators for the Improvement of LVRT Capability by the ADRC Approach

Advances in Electrical and Electronic Engineering, 2022
This paper aims to explore a viable monitoring and management of active and reactive powers for a large-scale wind farm based on Doubly-Fed Induction Generators (DFIG) considering the voltage Fault-Ride-Through capability (FRT), especially Low-Voltage ...
Hammadi Laghridat, Ahmed Essadki, Tamou Nasser   +2 more
doaj   +1 more source

Design and Implementation of Node-Red Based Open-Source SCADA Architecture for a Hybrid Power System

Energies, 2023
At present, hybrid renewable power systems (HRPS) are considered reliable combinations for power generation under various conditions. The challenge facing researchers and engineers today is designing and implementing a reliable, efficient, and applicable
Sayed Arash Omidi, Mirza Jabbar Aziz Baig, Mohammad Tariq Iqbal   +2 more
doaj   +1 more source

Supervisory Stress Tests [PDF]

SSRN Electronic Journal, 2014
We describe the background, design choices, and particular details of stress tests used as part of an overall supervisory regime, that is, their formal integration into the ongoing prudential supervision of banks and other large financial institutions.
Hirtle, Beverly, Lehnert, Andreas
openaire   +5 more sources

Supervisory Control for Opacity [PDF]

IEEE Transactions on Automatic Control, 2010
In the field of computer security, a problem that received little attention so far is the enforcement of confidentiality properties by supervisory control. Given a critical system G that may leak confidential information, the problem consists in designing a controller C, possibly disabling occurrences of a fixed subset of events of G, so that the ...
Dubreil, Jérémy, Darondeau, Philippe, Marchand, Hervé   +2 more
openaire   +4 more sources

Fiscal Sustainability and Risks of Provincial Government After Pandemic

JEJAK: Jurnal Ekonomi dan Kebijakan, 2023
The Covid-19 pandemic that has hit the world since the year 2019 puts fiscal pressure on the Governments of Indonesia. The Government of Indonesia has spent very big expenses to deal with the pandemic and recovery the national economic conditions.
Tri Wibowo
doaj   +1 more source

Science-based data service to accelerate geothermal developments in Hungary

European Geologist, 2023
Hungary’s rich geothermal resources provide a real option to tackle the present energy crisis, decrease the country’s high gas dependency and decarbonise its heating sector.
Annamária Nádor
doaj   +1 more source