Results 11 to 20 of about 15,708,220 (295)

Finite Time Analysis of a Tri-Generation Cycle [PDF]

open access: yesEnergies, 2015
A review of the literature indicates that current tri-generation cycles show low thermal performance, even when optimised for maximum useful output. This paper presents a Finite Time analysis of a tri-generation cycle that is based upon coupled power and
Brian Agnew   +3 more
doaj   +2 more sources

On Condition for Output Finite-Time Stability and Adaptive Finite-Time Control Scheme [PDF]

open access: yes2019 IEEE 58th Conference on Decision and Control (CDC), 2019
A sufficient condition for output finite-time stability is presented. Based on this condition a scheme of adaptive finite-time control design is provided. The presented results are obtained with the use of homogeneity property. The theoretical results are supported by numerical examples.
Zimenko, Konstantin   +2 more
openaire   +5 more sources

The finite-volume method in computational rheology [PDF]

open access: yes, 2012
The finite volume method (FVM) is widely used in traditional computational fluid dynamics (CFD), and many commercial CFD codes are based on this technique which is typically less demanding in computational resources than finite element methods (FEM ...
Pinho, F.T.   +4 more
core   +4 more sources

Finite-time and fixed-time sliding mode control for second-order nonlinear multiagent systems with external disturbances

open access: yesNonlinear Analysis, 2022
In this paper, the leader-following consensus of second-order nonlinear multiagent systems (SONMASs) with external disturbances is studied. Firstly, based on terminal sliding model control method, a distributed control protocol is proposed over ...
Xue Li   +3 more
doaj   +1 more source

Finite-Time Convergent Gossiping [PDF]

open access: yesIEEE/ACM Transactions on Networking, 2016
Gossip algorithms are widely used in modern distributed systems, with applications ranging from sensor networks and peer-to-peer networks to mobile vehicle networks and social networks. A tremendous research effort has been devoted to analyzing and improving the asymptotic rate of convergence for gossip algorithms.
Guodong Shi   +3 more
openaire   +2 more sources

Adaptive finite elements for viscoelastic deformation problems [PDF]

open access: yes, 2008
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis is concerned with the theoretical and computational aspects of generating solutions to problems involving materials with fading memory, known as
Hill, Harry
core   +7 more sources

Robust Adaptive Finite-Time Tracking Control for Uncertain Euler-Lagrange Systems With Input Saturation

open access: yesIEEE Access, 2020
In this paper, a robust adaptive finite-time (FT) tracking control scheme is proposed for Euler-Lagrange systems (ELSs) subject to nonparametric uncertainties, unknown disturbances and input saturation.
Chao Chen   +3 more
doaj   +1 more source

Learning to be safe, in finite time [PDF]

open access: yes2021 American Control Conference (ACC), 2021
This paper aims to put forward the concept that learning to take safe actions in unknown environments, even with probability one guarantees, can be achieved without the need for an unbounded number of exploratory trials, provided that one is willing to relax its optimality requirements mildly.
Agustin Castellano   +2 more
openaire   +3 more sources

Quantum Otto refrigerators in finite-time cycle period

open access: yesNew Journal of Physics, 2021
Finite-time cycle period for a quantum Otto machine implies that either an adiabatic stroke or an isochoric process proceeds in finite time duration. The quantum Otto refrigerators under consideration consist of two adiabatic strokes, where the system ...
Guangqian Jiao   +4 more
doaj   +1 more source

Design of Finite Time Reduced Order H∞ Controller for Linear Discrete Time Systems

open access: yesMathematics, 2022
The current article gives a new approach that is efficient for the design of a low-order H∞ controller over a finite time interval. The system under consideration is a linear discrete time system affected by norm bounded disturbances. The proposed method
Mohammed Taoussi   +6 more
doaj   +1 more source

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