Results 11 to 20 of about 9,607 (92)

Design a Robust Proportional-Derivative Gain-Scheduling Control for a Magnetic Levitation System

open access: yesMathematics, 2023
This study focuses on the design of a robust PD gain-scheduling controller (PD-GS-C) for an unstable SISO (single-input, single-output) magnetic levitation system with two electromagnets (MLS2EM).
Moayed Almobaied   +3 more
doaj   +1 more source

Fins a quin punt són democràtiques les noves tecnologies de telecomunicació?

open access: yesIDP, 2006
En aquest article el professor Benjamin Barber analitza, d'una banda, les característiques d'Internet que són coherents amb la democràcia (comunicació horitzontal, participació, interacció, diversificació, heterogeneïtat) i, de l'altra, els elements ...
Benjamin Barber
doaj   +3 more sources

Xarxes paral·leles i cartografies detectores: pràctiques socials i artístiques amb mitjans locatius

open access: yesArtnodes, 2009
La societat contemporània es desplaça cap a una «societat mòbil en xarxa» amb la consegüent transformació dels processos comunicatius dins de les ciutats.
Efraín Foglia
doaj   +1 more source

FOPI/FOPID Tuning Rule Based on a Fractional Order Model for the Process

open access: yesFractal and Fractional, 2022
This paper deals with the design of a control system based on fractional order models and fractional order proportional-integral-derivative (FOPID) controllers and fractional-order proportional-integral (FOPI) controllers.
Helber Meneses   +4 more
doaj   +1 more source

RFID Based Embedded System for Sustainable Food Management in an IoT Network Paradigm

open access: yesFuture Internet, 2019
A third of the food produced in the world ends up in the rubbish, enough to put an end to world hunger. On the other hand, society is increasingly concerned to bring healthy eating habits. A RFID (radio frequency identification) food management system is
Raúl Parada   +3 more
doaj   +1 more source

Model-Based Optimization Approach for PID Control of Pitch–Roll UAV Orientation

open access: yesMathematics, 2023
This study focuses on the modeling and control optimization of the pitch–roll angles orientation in a quad-rotor UAV (unmanned aerial vehicle) drone system.
Orlando Arrieta   +5 more
doaj   +1 more source

Robust Sliding Control of SEIR Epidemic Models

open access: yesMathematical Problems in Engineering, Volume 2014, Issue 1, 2014., 2014
This paper is aimed at designing a robust vaccination strategy capable of eradicating an infectious disease from a population regardless of the potential uncertainty in the parameters defining the disease. For this purpose, a control theoretic approach based on a sliding‐mode control law is used.
Asier Ibeas   +3 more
wiley   +1 more source

Extending Conceptual Schemas with Business Process Information

open access: yesAdvances in Software Engineering, Volume 2010, Issue 1, 2010., 2010
The specification of business processes is becoming a more and more critical aspect for organizations. Such processes are specified as workflow models expressing the logical precedence among the different business activities (i.e., the units of work). Typically, workflow models are managed through specific subsystems, called workflow management systems,
Marco Brambilla   +3 more
wiley   +1 more source

Projecte ICT i llar digital per edifici residencial [PDF]

open access: yes, 2020
En el context de transformació digital, la normativa en matèria de telecomunicacions d'obligatori compliment pot ser insuficient si s'observa la velocitat a la qual les Tecnologies de la informació i la comunicació avancen.
Cosa Rodríguez, Pablo
core  

Speaking of project-based learning with Júlia

open access: yesRed U, 2012
Júlia, a student at the Escola d’Enginyeria de Telecomunicació i Aeroespacial de Castelldefels, just passed the latest in a sequence of five consecutive subjects on designing computer applications, all of them organized according to the project-based ...
Júlia Garrigós Sabaté   +1 more
doaj   +1 more source

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