Results 21 to 30 of about 30,065,945 (307)

A new expert system based control tool for power systems with large integration of PVs and wind power plants

, 1994
International audienceIn the present paper, an advanced control system for the optimal operation and management of medium size power systems with large penetration from renewable power sources (wind and photovoltaics) is presented. This control system is
Bonin, J, Pligoropoulos, P, Karagounis, Evaggelos, Nogaret, Eric, Stavrakakis, G, Papathanassiou, Stavros, Papadopoulos, Michael, Gatopoulos, John, Papathanassiou, S, Gatopoulos, J, Halliday, J, Halliday, Jim, Pecas-Lopes, J, Papadopoulos, M, Nogaret, E, Pligoropoulos, P., Bonin, Jean-Charles, Dutton, G, Karagounis, E, Pecas-Lopes, Joao, Androutsos, A, Stavrakakis, George, Dutton, Geoff, Kariniotakis, Georges, Hatziargyriou, Nikos, Androutsos, Aris, Kariniotakis, G, Hatziargyriou, N   +27 more
core   +1 more source

System Control of Prototype Forklift Using Android and ESP32 Based on MQTT Communication

Digital Zone: Jurnal Teknologi Informasi dan Komunikasi
This research develops and tests a prototype forklift robot controlled via an Internet of Things (IoT)-based system using an ESP32 microcontroller and the MQTT protocol.
Faisal Faris, Indah Sulistiyowati, Agus Hayatal Falah, Akhmad Ahfas   +3 more
doaj   +1 more source

Research on Slung-load Swing Control Method in Helicopter Suspension Flight

Hangkong gongcheng jinzhan, 2022
For helicopter with large suspension load,the coupling between helicopter body and load will significantly affect the maneuverability and stability of the helicopter.
ZHANG Song, MA Zhao, ZHANG Hui
doaj   +1 more source

Comparison of Formulas Obtained for Analytical and LQ Idea Approaches to Determine the Optimal Actuator Location in Active Multimodal Beam Vibration Reduction

Archives of Acoustics, 2014
In this paper an active general beam vibration reduction via one actuator is considered. The optimal actuator distribution is analyzed with two methods: an exact mathematical principles and the LQ problem idea.
Elżbieta ŻOŁOPA, Adam BRAŃSKI
doaj   +1 more source

New Software Tool for Modeling and Control of Discrete-Event and Hybrid Systems Using Timed Interpreted Petri Nets

Applied Sciences, 2020
For the development of modern complex production processes in Industry 4.0, it is appropriate to effectively use advanced mathematical models based on Petri nets.
Erik Kučera, Oto Haffner, Peter Drahoš, Ján Cigánek, Roman Leskovský , Juraj Štefanovič   +5 more
doaj   +1 more source

Sliding mode control for Antilock Brake System [PDF]

, 2010
A Sliding Mode (SM) Block Control is proposed to control an Antilock Brake System (ABS). The control problem is to achieve reference tracking for the slip rate, such that, the friction between tyre and road surface is good enough to control the car.
Jorge Rivera, Loukianov, Alexander, Rivera, J., Marcos I. Galicia, Galicia, Marcos, Sánchez-Torres, Juan D., Juan Diego Sanchez, Loukianov, A.G., Rivera, Jorge, Galicia, M.I., Sanchez, J.D., Alexander G. Loukianov   +11 more
core   +1 more source

Amidst centralized and distributed frequency control in power systems

, 2016
We propose a novel frequency control approach in between centralized and distributed architectures, that is a generalized continuous-time feedback control version of the dual decomposition optimization method.
GRAMMATICO, SERGIO, Florian Dorfler, Sergio Grammatico, Dörfler, F., Grammatico, S, Dörfler, Florian, Dörfler, F, Grammatico, S.   +7 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Multi-Objective Optimization of Building Ventilation Systems Using Model Predictive Control: Integrating Air Quality, Energy Cost, and Environmental Impact

Applied Sciences
This paper presents a flexible heating, ventilation and air conditioning (HVAC) modeling framework developed for building digital twin implementation.
Andreas Hyrup Andersen, Muhyiddine Jradi
doaj   +1 more source

Characterization of Regional Poison Center Utilization Through Geospatial Mapping

Western Journal of Emergency Medicine, 2020
Introduction: Penetrance is the annual rate of human exposure calls per 1000 persons, a measure that historically describes poison center (PC) utilization. Penetrance varies by sociodemographic characteristics and by geography. Our goal in this study was
Travis D. Olives, Bjorn Westgard, Lila W. Steinberg, Jon B. Cole   +3 more
doaj   +1 more source