Results 71 to 80 of about 699 (184)

Optimal Control of Pollution Stock through Ecological Interaction of the Manufacturer and the State

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2011
A model of an interaction between a manufacturer and the state where the manufacturer produces a single product and the state controls the level of pollution is created and investigated.
Ellina V. Grigorieva   +2 more
doaj   +1 more source

Optimal distributed control problem for the modified Swift-Hohenberg equations

open access: yesElectronic Journal of Differential Equations, 2018
This article concerns the optimal distributed control for the modified Swift-Hohenberg equation. Using the Dubovitskii and Milyutin functional analytical approach, we prove the Pontryagin maximum principle of the controlled modified Swift-Hohenberg
Bing Sun
doaj  

ON MATHEMATICAL FOUNDATIONS OF COMPUTER SYSTEM OF TRAWLER OPTIMAL CONTROL FUNCTIONING. Part I

open access: yesМіжнародний науково-технічний журнал "Проблеми керування та інформатики", 2006
The problem statement of trawler optimal control described by system with two degrees of freedom and Lagrange equations of second kind as equations of its movement are considered.
V.І. Musurivskiy
doaj  

Equivalent Models and Exact Linearization by the Optimal Control of Monod Kinetics Models [PDF]

open access: yesBioautomation, 2004
The well-known global biotechnological models are non-linear and nonstationary. In addition the process variables are difficult to measure, the model parameters are time varying, the measurement noise and measurement delay increase the control problems ...
Krassimira Ljakova, Yuri Pavlov
doaj  

On the proof of Michel of the maximum Pontryagin Principle

open access: yes, 2019
We provide an improvment of the maximum principle of Pon-tryagin of the optimal control problems, for a system governed by an ordinary differential equation, in presence of final constraints, in the setting of the piece-wise differentiable state functions (valued in a Banach space) and of piecewise continuous control functions (valued in a metric space)
Blot, Joël, Yilmaz, Hasan
openaire   +2 more sources

MATHEMATICAL ASPECTS OF AIRCRAFT ENGINES RUNNING OPTIMIZATION FOR MINIMUM FUEL CONSUMPTION WHILE LANDING

open access: yesНаучный вестник МГТУ ГА, 2017
The consistency of the potential increase of fuel efficiency, based on aircraft maintenance optimization, is mathe- matically proved. The mathematical apparatus and a set mathematical model of aircraft spatial motion allow to analyze aircraft behavior on
Y. M. Chinyuchin, V. A. Belkin
doaj  

Some Estimates for the Jump of the Derivative of the Lagrange Multiplier Function in Optimal Control Problems with Second-order State Constraints

open access: yesИзвестия Иркутского государственного университета: Серия "Математика"
The optimal control problem for a nonlinear dynamic system of a cascade type with endpoint and irregular pointwise state constraints (the so-called state constraints of depth 2) is studied.
D.Yu. Karamzin
doaj   +1 more source

Teori Kendali Klasik Versus Prinsip Maksimum Pontryagin dalam Pembentukan Strategi Kendali Poros Tukik Satelit Siaran Langsung

open access: yesJournal of Mathematical and Fundamental Sciences, 2019
. This paper describes the development of pitch control strategy for space craft possessing a Direct Broadcasting Satellite configuration which is assumed to consist of a main rigid body plus large flexible solar arrays.
Adi Sadewo Salatun
doaj  

On the sufficiency of Pontryagin's maximum principle

open access: yes, 2016
This work focus on sufficient conditions of optimality for an optimal control problem. A refined maximum principle condition which guarantees weak local optimality of control processes for affine control systems with a polyhedral set of controls is introduced. This refined maximum principle condition expresses that the control is uniquely de- fined for
Ferreira, M. Margarida A.   +1 more
openaire   +2 more sources

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