Results 61 to 70 of about 699 (184)

Hybrid Energy Management for Electric Vehicles: Enhancing Battery Lifespan and Efficiency With Marine Predator Algorithm and Dynamic Floating Mechanism

open access: yesEngineering Reports, Volume 8, Issue 3, March 2026.
An intelligent energy management system (IEMS) optimized by the MPA‐DFM approach dynamically regulates battery power using supercapacitor energy in hybrid electric vehicles. The proposed control strategy minimizes battery stress and power loss, extends lifetime, and ensures real‐time stability across transient and steady‐state driving conditions ...
Yassine Bouteraa, Mohammad Khishe
wiley   +1 more source

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

open access: yesМіжнародний науково-технічний журнал "Проблеми керування та інформатики", 2006
The problems of trawler optimal control are solved: about optimal speed, optimal expenditures of energy resources. Given problems are Lagrange problems solved by Pontryagin maximum principle.
V.I. Musurivskiy
doaj  

Optimal Control Problem Solution with Phase Constraints for Group of Robots by Pontryagin Maximum Principle and Evolutionary Algorithm

open access: yesMathematics, 2020
A numerical method based on the Pontryagin maximum principle for solving an optimal control problem with static and dynamic phase constraints for a group of objects is considered.
Askhat Diveev   +2 more
doaj   +1 more source

Pontryagin Maximum Principle - a generalization

open access: yes, 2009
The fundamental theorem of the theory of optimal control, the Pontryagin maximum principle (PMP), is extended to the setting of almost Lie (AL) algebroids, geometrical objects generalizing Lie algebroids. This formulation of the PMP yields, in particular, a scheme comprising reductions of optimal control problems similar to the reduction for the rigid ...
Grabowski, Janusz, Jozwikowski, Michal
openaire   +2 more sources

Lie Algebroids in Classical Mechanics and Optimal Control

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2007
We review some recent results on the theory of Lagrangian systems on Lie algebroids. In particular we consider the symplectic and variational formalism and we study reduction. Finally we also consider optimal control systems on Lie algebroids and we show
Eduardo Martínez
doaj  

ASYMPTOTIC SOLUTION OF CONTROL PROBLEMS OF SLOW AND FAST VARIABLES WITH DELAY

open access: yesМіжнародний науково-технічний журнал "Проблеми керування та інформатики"
The review of published works is performed on averaging control problems with delay for standard systems, for systems with slow variables and systems with singular perturbations, which for the most part were conducted in co-authorship with V.P ...
V.V. Efendiev
doaj   +1 more source

Truly optimal semi-active damping to control free vibration of a single degree of freedom system

open access: yesTheoretical and Applied Mechanics Letters
This paper studies a single degree of freedom system under free vibration and controlled by a general semi-active damping. A general integral of squared error is considered as the performance index. A one-time switching damping controller is proposed and
Viet Duc La, Ngoc Tuan Nguyen
doaj   +1 more source

Minimization of Pollution Concentration on a Given Time Interval for the Waste Water Cleaning Plant

open access: yesJournal of Control Science and Engineering, 2010
A model of a waste water treatment plant is investigated. The model is described by a nonlinear system of two differential equations with one bounded control.
E. V. Grigorieva, E. N. Khailov
doaj   +1 more source

Optimal Control of a Modified Mathematical Model of Social Media Addiction

open access: yesInPrime
This research investigates the application of optimal control in the Susceptible, Exposed, Addicted, Recovery, Quit (SEA_1 A_2 RQ) model to address social media addiction.
Juhari Juhari   +3 more
doaj   +1 more source

Maximum Principle for Stochastic Recursive Optimal Control Problems Involving Impulse Controls

open access: yesAbstract and Applied Analysis, 2012
We consider a stochastic recursive optimal control problem in which the control variable has two components: the regular control and the impulse control.
Zhen Wu, Feng Zhang
doaj   +1 more source

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