Results 21 to 30 of about 4,363,165 (321)

Mean-Field Sparse Optimal Control [PDF]

open access: yes, 2014
We introduce the rigorous limit process connecting finite dimensional sparse optimal control problems with ODE constraints, modeling parsimonious interventions on the dynamics of a moving population divided into leaders and followers, to an infinite ...
Fornasier, Massimo   +2 more
core   +1 more source

Locally optimal controllers and globally inverse optimal controllers [PDF]

open access: yesAutomatica, 2014
In this paper we consider the problem of global asymptotic stabilization with prescribed local behavior. We show that this problem can be formulated in terms of control Lyapunov functions. Moreover, we show that if the local control law has been synthesized employing a LQ approach, then the associated Lyapunov function can be seen as the value function
Benachour, Sofiane   +2 more
openaire   +4 more sources

Minimization of the Compliance under a Nonlocal p-Laplacian Constraint

open access: yesMathematics, 2023
This work is an extension of the paper by Cea and Malanowski to the nonlocal and nonlinear framework. The addressed topic is the study of an optimal control problem driven by a nonlocal p-Laplacian equation that includes a coefficient playing the role of
Fuensanta Andrés   +2 more
doaj   +1 more source

Optimizing walking controllers [PDF]

open access: yesACM Transactions on Graphics, 2009
This paper describes a method for optimizing the parameters of a physics-based controller for full-body, 3D walking. A modified version of the SIMBICON controller [Yin et al. 2007] is optimized for characters of varying body shape, walking speed and step length. The objective function includes terms for power minimization, angular momentum minimization,
Hertzmann, A, Fleet, DJ, Wang, JM
openaire   +2 more sources

Optimal CAR T-cell Immunotherapy Strategies for a Leukemia Treatment Model

open access: yesGames, 2020
CAR T-cell immunotherapy is a new development in the treatment of leukemia, promising a new era in oncology. Although so far, this procedure only helps 50–90% of patients and, like other cancer treatments, has serious side effects.
Evgenii Khailov   +2 more
doaj   +1 more source

Localized LQR Optimal Control [PDF]

open access: yes, 2014
This paper introduces a receding horizon like control scheme for localizable distributed systems, in which the effect of each local disturbance is limited spatially and temporally. We characterize such systems by a set of linear equality constraints, and
Doyle, John C.   +2 more
core   +2 more sources

The 2-good-neighbour diagnosability of modified bubble-sort graphs under the PMC and MM* model

open access: yesSystems Science & Control Engineering, 2020
The study of interconnection networks is a hot topic for multiprocessor systems. Diagnosability plays an important role in the study of interconnection networks. A new measure for fault diagnosis of a system is proposed by Peng et al. in 2012.
Yanling Wang, Shiying Wang
doaj   +1 more source

A NOTE ON THE AVERAGING METHOD FOR DIFFERENTIAL EQUATIONS WITH MAXIMA [PDF]

open access: yesIranian Journal of Optimization, 2009
Substantiation of the averaging method for differential equations with maxima is presented. Two theorems on substantiates for differential equations with maxima are established.
Victor Plotnikov, Olga Kichmarenko
doaj   +2 more sources

Dynamics of Vacancy Formation and Distribution in Semiconductor Heterostructures: Effect of Thermally Generated Intrinsic Electrons

open access: yesNanomaterials, 2023
The effect of thermally generated equilibrium carrier distribution on the vacancy generation, recombination, and mobility in a semiconductor heterostructure with an undoped quantum well is studied.
Timur S. Shamirzaev   +3 more
doaj   +1 more source

The influence of anthropometric indicators on the availability of vitamin D in residents of Southern Ukraine

open access: yesJournal of Education, Health and Sport, 2023
The social role of the problem of obesity is determined by the threat of disability and a decrease in overall life expectancy due to the frequent development of serious concomitant diseases.
Anton Shanyhin   +3 more
doaj   +1 more source

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