Results 11 to 20 of about 3,942,743 (256)

A Study on Existence and Controllability of Conformable Impulsive Equations

open access: yesAxioms, 2023
We study the existence/uniqueness of conformable fractional type impulsive nonlinear systems as well as the controllability of linear/semilinear conformable fractional type impulsive controlled systems.
Nazim I. Mahmudov, Gülbahar Akgün
doaj   +1 more source

Controllability of multi-agent systems with input and communication delays

open access: yesNonlinear Analysis, 2023
Distributed cooperative control of multi-agent systems is broadly applied in artificial intelligence in which time delay is of great concern because of its ubiquitous.
Yuanchao Si, Deyuan Meng, JinRong Wang
doaj   +1 more source

A New Method for Determining the Degree of Controllability of State Variables for the LQR Problem Using the Duality Theorem

open access: yesApplied Sciences, 2020
The control performance of a dynamic system can be checked by the degree of controllability. In this work, we present a new method for determining the degree of observability of state variables for the linear quadratic optimal estimation (LQE) problem ...
Lifei Zhang   +2 more
doaj   +1 more source

Controllability of deterministic networks with the identical degree sequence. [PDF]

open access: yesPLoS ONE, 2015
Controlling complex network is an essential problem in network science and engineering. Recent advances indicate that the controllability of complex network is dependent on the network's topology.
Xiujuan Ma, Haixing Zhao, Binghong Wang
doaj   +1 more source

Controllability problems in MSC-based testing [PDF]

open access: yes, 2011
This is a pre-copyedited, author-produced PDF of an article accepted for publication in The Computer Journal following peer review. The definitive publisher-authenticated version [Dan, H and Hierons, RM (2012), "Controllability Problems in MSC-Based ...
Dan, H, Hierons, RM
core   +1 more source

Shape, Velocity, and Exact Controllability for the Wave Equation

open access: yesJournal of Optimization, Differential Equations and Their Applications, 2022
A new method to prove exact controllability for the wave equation is demonstrated and discussed on several examples. The method of proof first uses a dynamical argument to prove shape controllability and velocity controllability, thereby solving their ...
Sergei Avdonin   +2 more
doaj   +1 more source

Relative controllability of linear difference equations [PDF]

open access: yes, 2016
In this paper, we study the relative controllability of linear difference equations with multiple delays in the state by using a suitable formula for the solutions of such systems in terms of their initial conditions, their control inputs, and some ...
Mazanti, Guilherme
core   +5 more sources

New Results of Multi-Agent Controllability Under Equitable Partitions

open access: yesIEEE Access, 2020
This paper studies the controllability of leader-follower multi-agent systems under fixed topology. The relationship between controllability and information communication topologies is characterized by taking advantage of equitable partitions.
Yanhong Lou, Zhijian Ji, Jijun Qu
doaj   +1 more source

Smooth Controllability of Infinite Dimensional Quantum Mechanical Systems [PDF]

open access: yes, 2005
Manipulation of infinite dimensional quantum systems is important to controlling complex quantum dynamics with many practical physical and chemical backgrounds.
Li, Chun-Wen   +2 more
core   +1 more source

A Best Cost of Null Controllability for the 1D Heat Equation by Strategic Zone Profile

open access: yesJournal of Mathematics, 2021
This study is the third step of a project on the null controllability of the 1D heat equation. First, we show a boundary and internal results of controllability by a new approach using a linear, continuous, and surjective operator built from the solution
Cheikh  Seck   +1 more
doaj   +1 more source

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