Zobrazeno 1 - 10
of 1 148
pro vyhledávání: '"Pontryagin Maximum Principle"'
Publikováno v:
Heliyon, Vol 10, Iss 19, Pp e38540- (2024)
A deterministic model with an optimal control framework is formulated to analyse the cost-effectiveness of intervention measures used to control Fasciola hepatica in cattle populations. Using the Volterra-Lyapunov stability method, it is noted that t
Externí odkaz:
https://doaj.org/article/e8a7d8999cc243889e43836900adbf13
Publikováno v:
AIMS Mathematics, Vol 9, Iss 3, Pp 6109-6144 (2024)
In this paper, we study the infinite-dimensional endpoint state-constrained optimal control problem for fractional evolution equations. The state equation is modeled by the $ \mathsf{X} $-valued left Caputo fractional evolution equation with the anal
Externí odkaz:
https://doaj.org/article/2e1b0a00680345769b8d29728b20bba0
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 10 (2024)
Corruption is a global problem that affects many countries by destroying economic, social, and political development. Therefore, we have formulated and analyzed a mathematical model to understand better control measures that reduce corruption transmi
Externí odkaz:
https://doaj.org/article/bbb6ffae015946789bf2c4a0e761e16d
Autor:
Viet Duc La, Ngoc Tuan Nguyen
Publikováno v:
Theoretical and Applied Mechanics Letters, Vol 14, Iss 2, Pp 100505- (2024)
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
Externí odkaz:
https://doaj.org/article/0f3f0ef672f34fffbc4dfa29bd393896
Publikováno v:
Open Mathematics, Vol 21, Iss 1, Pp 956-973 (2023)
In this article, we are concerned with minimal-time optimal problems for the class of controllable linear control system on low-dimensional nonnilpotent solvable Lie groups and their homogeneous spaces.
Externí odkaz:
https://doaj.org/article/2043c27c9c544a8cb6f8e25c8703e5cb
Autor:
Jun Moon
Publikováno v:
AIMS Mathematics, Vol 8, Iss 10, Pp 22924-22943 (2023)
We consider the terminal state-constrained optimal control problem for Volterra integral equations with singular kernels. A singular kernel introduces abnormal behavior of the state trajectory with respect to the parameter of $ \alpha \in (0, 1) $. O
Externí odkaz:
https://doaj.org/article/22042babc50a4097be5c5316ba0e2629
Autor:
Paing Soe Thu Oo
Publikováno v:
Космические аппараты и технологии, Vol 7, Iss 1, Pp 35-43 (2023)
A combined flight profile is being considered, in which the Falcon 9 launch vehicle launches the spacecraft into elliptical intermediate orbit from the Cape Canaveral launch site. In the process of analyzing the problem, the value of the height of th
Externí odkaz:
https://doaj.org/article/f21ec704d3db4a8187ee83bc55feeaf8
Publikováno v:
IEEE Access, Vol 11, Pp 28873-28886 (2023)
This study aimed to minimize the tumor cell population using minimal medicine for chemotherapy treatment, while maintaining the effector-immune cell population at a healthy threshold. Therefore, a mathematical model was developed in the form of ordin
Externí odkaz:
https://doaj.org/article/ad7daac007e24fa981a2bd371fd64ef1
Publikováno v:
Iranian Journal of Numerical Analysis and Optimization, Vol 12, Iss Issue 3 (Special Issue), Pp 680-703 (2022)
In this paper, we present an efficient method to solve linear time-delay optimal control problems with a quadratic cost function. In this regard, first, by employing the Pontryagin maximum principle to time-delay systems, the original problem is con
Externí odkaz:
https://doaj.org/article/27b5ebde4eb74c59a4c38b59dd46583e
Publikováno v:
Iranian Journal of Numerical Analysis and Optimization, Vol 12, Iss Issue 3 (Special Issue), Pp 719-738 (2022)
The focus of this article is on the study of discrete optimal control problems (DOCPs) governed by time-varying systems, including time-varying delays in control and state variables. DOCPs arise naturally in many multi-stage control and inventory pro
Externí odkaz:
https://doaj.org/article/e8d9e35a9f744533b9d56e78ecf9500c