Results 91 to 100 of about 21,402 (260)
Resiliência aplicada ao controle de vôo [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-graduação em Engenharia de Automação e Sistemas, Florianópolis, 2011A implementac¸ão de controladores, se não for exata, pode levar a problemas de ...
Comerlatto, Gustavo Ulisses
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Data-driven design of structured sparse feedback controllers
SICE Journal of Control, Measurement, and System IntegrationThis article proposes a data-driven design method of structured sparse feedback controllers. In situations where the system model is unavailable but the measurement data are available, we address the problem of finding a feedback controller which ...
Takumi Iwata +2 more
doaj +1 more source
Spatial and Temporal Trends in the Location of the Lifetime Maximum Intensity of Tropical Cyclones
Atmosphere, 2017 The climatology of tropical cyclones is an immediate research need, specifically to better understand their long-term patterns and elucidate their future in a changing climate.
Sarah A. Tennille, Kelsey N. Ellis
doaj +1 more source
Terrigenous material supply to the Peruvian central continental shelf (Pisco, 14° S) during the last 1000 years: paleoclimatic implications [PDF]
Climate of the Past, 2016 In the eastern Pacific, lithogenic input to the ocean responds to variations in the atmospheric and oceanic system and their teleconnections over different timescales.
F. J. Briceño-Zuluaga +9 more
doaj +1 more source
A LMI-based observer for induction motor [PDF]
1999 European Control Conference (ECC), 1999 A LMI-based approach is proposed to design a quadratically stable flux observer for an induction motor. The resulting observer is a parametrically varying dynamic system that insures a L 2 -gain attenuation between the exogenous input and the flux estimation error of the augmented plant.
Darengosse, C. +3 more
openaire +2 more sources
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This paper presents novel results regarding the input–output finite‐time stability (IO‐FTS) of nonlinear quadratic systems (NLQSs), a class of dynamical models particularly useful for the study of robotic systems, biochemical reaction networks, and other processes of interest to the applied sciences.
Alessio Merola +5 more
wiley +1 more source
Relaxations LMI pour la stabilit'e robuste de syst`emes lin'eaires `a commande satur'ee [PDF]
, 2008 A method is proposed for studying robust stability of uncertain linear systems subject to input saturation. It hinges upon successive LMI relaxations and therefore can readily be implemented using widely available numerical tools. I.
Lmi Relaxations +2 more
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Controller design wfth trajectory sensitivity minimization using LMI [PDF]
, 2007 To design a controller with block-diagonal structure for trajectory sensitivity minimization, we propose a method based on LMI. In order to reduce the trajectory sensitivity, linear quadratic regulator theory is adopted, and this is solved using LMI ...
Park, Youngjin, Yim, SJ
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International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT Designing safe control laws for nonlinear systems is challenging, especially when ensuring stability under actuator saturation and state constraints. A key aspect is embedding controllers with a Region of Attraction (ROA), which defines initial conditions guaranteeing convergence to a stable equilibrium point (EP).
Bhaskar Biswas +3 more
wiley +1 more source
PI output feedback control of differential linear repetitive processes [PDF]
, 2008 Repetitive processes are characterized by a series of sweeps, termed passes, through a set of dynamics defined over a finite duration known as the pass length.
Rogers, E +5 more
core +1 more source