Results 21 to 30 of about 5,134 (164)

Second-order maximum principle controlled weakly singular Volterra integral equations [PDF]

Archives of Control Sciences
This work studies a class of singular Volterra integral equations that are (controlled) and can be applied to memory-related problems. For optimum controls, we prove a second-order Pontryagin type maximal principle.
Jasarat J. Gasimov, Nazim I. Mahmudov
doaj   +1 more source

A Comparison of the Use of Pontryagin’s Maximum Principle and Reinforcement Learning Techniques for the Optimal Charging of Lithium-Ion Batteries

Clean Technologies, 2022
Battery systems are one of the most important components for the development of flexible energy storage for future applications. These comprise energy storage in both the mobility sector and stationary applications.
Andreas Rauh, Marit Lahme, Oussama Benzinane   +2 more
doaj   +1 more source

An optimal control problem for the systems with integral boundary conditions [PDF]

Қарағанды университетінің хабаршысы. Математика сериясы, 2023
In this paper, we consider an optimal control problem with a «pure», integral boundary condition. The Green’s function is constructed. Using contracting Banach mappings, a sufficient condition for the existence and uniqueness of a solution to ...
M.J. Mardanov, Y.A. Sharifov
doaj   +1 more source

Quadratic Hamiltonians on non-Euclidean spaces of arbitrary constant curvature [PDF]

, 2013
This paper derives explicit solutions for Riemannian and sub-Riemannian curves on non-Euclidean spaces of arbitrary constant cross-sectional curvature.
Biggs, James
core   +1 more source

Analysis of the brachistochronic motion of a variable mass nonholonomic mechanical system [PDF]

Theoretical and Applied Mechanics, 2016
The paper considers the brachistochronic motion of a variable mass nonholonomic mechanical system [3] in a horizontal plane, between two specified positions. Variable mass particles are interconnected by a lightweight mechanism of the ‘pitchfork’
Jeremić Bojan, Radulović Radoslav, Obradović Aleksandar   +2 more
doaj   +1 more source

Application of Optimal Control Strategies for the Spread of HIV in a Population

Research Journal of Life Science, 2017
This paper presents an application of optimal control theory to assess the effectiveness of control measures on the spread of HIV in a population.  This paper formulates and analyzes a deterministic mathematical model with use of condom, screening and ...
Marsudi Marsudi, Noor Hidayat, Ratno Bagus Edy Wibowo   +2 more
doaj   +1 more source

Hamiltonization of Nonholonomic Systems and the Inverse Problem of the Calculus of Variations [PDF]

, 2008
We introduce a method which allows one to recover the equations of motion of a class of nonholonomic systems by finding instead an unconstrained Hamiltonian system on the full phase space, and to restrict the resulting canonical equations to an ...
A.M. Bloch, Abud Filho, Anderson, Arnold, Bloch, Bloch, Bryant, Cortes, Cortes, Cortes, Crampin, Crampin, Douglas, Eden, Ehlers, Fedorov, Henneaux, Kaplan, Klauder, Krupková, Lewis, Marsden, Neimark, O.E. Fernandez, Pitanga, Rosenberg, Santilli, T. Mestdag   +27 more
core   +5 more sources

Singularly perturbed control problems in the case of the stability of the spectrum of the matrix of an optimal system

Қарағанды университетінің хабаршысы. Математика сериясы, 2019
The paper considers a singularly perturbed control problem with a quadratic quality functional. Such problems in their standard formulation under known spectrum restrictions (the points of the spectrum of the optimal system are not purely imaginary and
A.A. Bobodzhanov, B.T. Kalimbetov, V.F. Safonov   +2 more
doaj   +1 more source

Low‐Power Control Of Resistance Switching Transitions in First‐Order Memristors

Advanced Electronic Materials, EarlyView.
Joule losses are a serious concern in modern integrated circuit design. In this regard, minimizing the energy necessary for programming memristors should be handled with care. This manuscript presents an optimal control framework, allowing to derive energy‐efficient programming voltage protocols for resistance switching devices. Following this approach,
Valeriy A. Slipko, Alon Ascoli, Fernando Corinto, Yuriy V. Pershin   +3 more
wiley   +1 more source

ON NECESSARY OPTIMALITY CONDITIONS FOR RAMSEY-TYPE PROBLEMS

Ural Mathematical Journal, 2019
We study an optimal control problem in infinite time, where the integrand does not depend explicitly on the state variable. A special case of such problem is the Ramsey optimal capital accumulation in centralized economy.
Anton O. Belyakov
doaj   +1 more source