Results 51 to 60 of about 2,406 (195)

Optimal control of a delayed smoking model with immigration

Journal of Biological Dynamics, 2019
In this paper, we formulate a smoking model with delay and immigration, and the possibility of optimal controls both over the susceptible and heavy problem smoker subjects is assumed. The existence of the optimal control pair is also proved.
Caixia Sun, Jianwen Jia
doaj   +1 more source

Time Optimal Hybrid Sliding Mode-PI Control for an Autonomous Underwater Robot

International Journal of Advanced Robotic Systems, 2008
This paper presents an underwater robot control system using combination principle among sliding mode control (SMC), Pontryagin maximum principle and linear PI control.
Theerayuth Chatchanayuenyong, Manukid Parnichkun   +1 more
doaj   +2 more sources

Dynamic programming and Pontryagin's maximum principle [PDF]

Dynamic programming and Pontryagin maximum ...
Sagan, H.
core   +1 more source

Fractional-order mathematical modeling and optimal control strategies for women's empowerment initiatives

Ain Shams Engineering Journal
Women's empowerment is essential for societal development, with government initiatives playing a pivotal role in this process. This study introduces a fractional-order mathematical model capturing the dynamics of women's empowerment, emphasizing the ...
A. El-Mesady, Amr Elsonbaty, Kottakkaran Sooppy Nisar, Waleed Adel   +3 more
doaj   +1 more source

Pontryagin’s maximum principle for optimal impulsive control problems

Doklady Mathematics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Arutyunov A.V., Karamzin D.Yu., Pereira F.   +2 more
openaire   +3 more sources

TWO-POINT BOUNDARY PROBLEM SOLUTION BY NON-GRADIENT RANDOM SEARCH METHOD

Системный анализ и прикладная информатика, 2016
The numerical solution of two-point boundary problem when determining optimal control of dynamical system by means of Pontryagin’s maximum principle is considered. The initial conditions of conjugate set of equations are determined by use of non-gradient
V. A. Malkin
doaj  

A computational and geometric analysis of economic dynamics using Pontryagin’s maximum principle: advanced numerical simulations perspective

Discover Applied Sciences
This research develops and implements a comprehensive Python-based computational framework for solving optimal control problems in economic dynamics using Pontryagin’s Maximum Principle (PMP).
Walle Tilahun, Bayenes Ayenew, Sefinew Atinafu, Silabat Enyew   +3 more
doaj   +1 more source

Analysis of the minimum required coefficient of sliding friction at brachistochronic motion of a nonholonomic mechanical system [PDF]

FME Transactions, 2014
The paper analyzes the problem of brachistochronic motion of a nonholonomic mechanical system, using an example of a simple car model. The system moves between two default positions at an unaltered value of the mechanical energy during motion ...
Radulović Radoslav D., Obradović Aleksandar M., Jeremić Bojan M.   +2 more
doaj  

Optimal Control Strategies in an Alcoholism Model

Abstract and Applied Analysis, 2014
This paper presents a deterministic SATQ-type mathematical model (including susceptible, alcoholism, treating, and quitting compartments) for the spread of alcoholism with two control strategies to gain insights into this increasingly concerned about ...
Xun-Yang Wang, Hai-Feng Huo, Qing-Kai Kong, Wei-Xuan Shi   +3 more
doaj   +1 more source

Optimal design for eigen-frequencies of a longitudinal bar using Pontryagin's maximum principle considering the influence of concentrated mass

Vietnam Journal of Mechanics, 2017
In this paper, the problem of optimal design for eigen-frequencies of a longitudinal bar using Pontryagin's maximum principle (PMP) considering the influence of concentrated mass is presented.
Bui Hai Le, Tran Minh Thuy
doaj   +1 more source