Search Results - "Karamzin, Dmitry"

A Survey on Regularity Conditions for State-Constrained Optimal Control Problems and the Non-degenerate Maximum Principle by Arutyunov, Aram, Karamzin, Dmitry

“…A survey on the theory of maximum principle for state-constrained optimal control problems is presented. The focus is on such issues as regularity and…”
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Maximum Principle and Second-Order Optimality Conditions in Control Problems with Mixed Constraints by Arutyunov, Aram, Karamzin, Dmitry, Pereira, Fernando

“…This article concerns the optimality conditions for a smooth optimal control problem with an endpoint and mixed constraints. Under the normality assumption,…”
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Comments on Paper “On the Relation Between Two Approaches to Necessary Optimality Conditions in Problems with State Constraints” by Karamzin, Dmitry

“…This Forum Note concerns the question of necessary optimality conditions in optimal control problems subject to state constraints. Some critical remarks about…”
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An Indirect Method for Regular State-Constrained Optimal Control Problems in Flow Fields by Chertovskih, Roman, Karamzin, Dmitry, Khalil, Nathalie T., Pereira, Fernando Lobo

“…This article concerns an indirect method to solve state-constrained optimal control problems. The dynamics of the controlled system is given by ordinary…”
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On a Few Questions Regarding the Study of State-Constrained Problems in Optimal Control by Karamzin, Dmitry, Pereira, Fernando Lobo

“…The article is focused on the investigation of the necessary optimality conditions in the form of Pontryagin’s maximum principle for optimal control problems…”
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Some Estimates for the Jump of the Derivative of the Lagrange Multiplier Function in Optimal Control Problems with Second-order State Constraints by Karamzin, D. Yu

“…The optimal control problem for a nonlinear dynamic system of a cascade type with endpoint and irregular pointwise state constraints (the so-called state…”
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On the study of higher-order state-constrained control systems by Karamzin, Dmitry

“…In this work, control systems with higher-order state constraints and related control problems are studied. Such dynamical control systems are of a…”
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One example of a k-order state-constrained control problem by Karamzin, Dmitry, Zhukova, Alexandra

“…This work is aimed at the study of optimal control problems with higher-order state constraints. These are due to multi-level dynamical control systems of…”
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Minimax optimal control problem with state constraints by Karamzin, Dmitry, Oliveira, Valeriano de, Pereira, Fernando, Silva, Geraldo

“…In this article, nondegenerate necessary conditions of optimality are derived and discussed for the so-called “minimax” optimal control problems with state…”
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On some extension of optimal control theory by Karamzin, Dmitry Yu, de Oliveira, Valeriano A., Pereira, Fernando L., Silva, Geraldo N.

“…Some problems of Calculus of Variations do not have solutions in the class of classic continuous and smooth arcs. This suggests the need of a relaxation or…”
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Some Remarks on the Issue of Normality in State-constrained Optimal Control Problems by Karamzin, Dmitry, Pereira, Fernando L.

“…A conventional optimal control problem subject to state constraints is investigated. The controllability matrix is presented and the normality condition is…”
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Regular approximations of time-optimal motion for a tracked mobile robot travelling in a vector flow field under restricted state variables by Pereira, Fernando Lobo, Chertovskih, Roman, Daryina, Anna, Karamzin, Dmitry

“…The time-optimal motion for a tracked mobile robot in the presence of state constraints and a vector flow field is examined. The difficulty of the considered…”
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An indirect numerical method for a time-optimal state-constrained control problem in a steady two-dimensional fluid flow by Chertovskih, Roman, Karamzin, Dmitry, Khalil, Nathalie T., Pereira, Fernando Lobo

“…This article concerns the problem of computing solutions to optimal control problems with state constraints and whose trajectory is also affected by known flow…”
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Path-constrained trajectory time-optimization in a three-dimensional steady flow field by Chertovskih, Roman, Karamzin, Dmitry, Khalil, Nathalie T., Pereira, Fernando L.

“…This work concerns a specific indirect method to solve an optimal control problem with state constraints in which the dynamics are driven by an ordinary…”
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A remark on the continuity of the measure Lagrange multiplier in state constrained optimal control problems by Arutyunov, Aram, Karamzin, Dmitry, Pereira, Fernando L.

“…The article is focused on the necessary optimality condition in the form of Pontryagin's maximum principle for state constrained problems. A certain refinement…”
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A Short Survey on Measure-Driven Optimal Control Problems by Arutyunov, Aram, Karamzin, Dmitry, Pereira, Fernando Lobo

“…In the middle of the last century, space exploration raised the need to solve rocket space navigation and control problems in which the jumps of state…”
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Investigation of second-order optimality conditions for impulsive control problems under the Frobenius condition by Arutyunov, Aram, Karamzin, Dmitry, Pereira, Fernando L.

“…In this work impulsive control problems are investigated in that case in which matrix G that appears in the dynamics multiplying vector-valued control measure…”
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Regular perturbations to the motion of a three-wheeled mobile robot with the front-wheel drive under restricted state variables by Chertovskih, Roman, Daryina, Anna, Diveev, Askhat, Karamzin, Dmitry, Pereira, Fernando L., Sofronova, Elena

“…The time-optimal motion of a three-wheeled mobile robot with the front-wheel drive in the presence of a state constraint given by the unit circle is…”
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Investigation of a perturbation method to solve essentially non-regular time-optimal control problems with state constraints by Chertovskih, Roman, Daryina, Anna, Diveev, Askhat, Karamzin, Dmitry, Pereira, Fernando L., Sofronova, Elena

“…A general time-optimal control problem in the presence of state constraints is investigated. From the application point of view, the relevance of this article…”
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Regular path-constrained time-optimal control problems in three-dimensional flow fields by Chertovskih, Roman, Karamzin, Dmitry, Khalil, Nathalie T, Pereira, Fernando Lobo

“…European Journal of Control, Vo. 56, 2020, pp. 98-106 This article concerns a class of time-optimal state constrained control problems with dynamics defined by…”
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