Results 41 to 50 of about 278,786 (120)

An integrodifferential approach to modeling, control, state estimation and optimization for heat transfer systems

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2016
In this paper, control-oriented modeling approaches are presented for distributed parameter systems. These systems, which are in the focus of this contribution, are assumed to be described by suitable partial differential equations.
Rauh Andreas   +4 more
doaj   +1 more source

A Structure-Preserving Terminal ILC Framework for PDE-Constrained Repetitive Processes

open access: yesIEEE Access
Repetitive control problems governed by partial differential equations (PDEs) arise in thermal regulation, distributed actuation, process engineering, and subsurface flow management. In such settings, iterative learning control (ILC) can improve terminal
Haochen Liu   +3 more
doaj   +1 more source

Adaptive resilient control for a class of nonlinear distributed parameter systems with actuator faults

open access: yesSystems Science & Control Engineering
This paper presents a new model-based fault resilient control scheme for a class of nonlinear distributed parameter systems (DPS) represented by parabolic partial differential equations (PDE) in the presence of actuator faults. A Luenberger-like observer
Hasan Ferdowsi   +2 more
doaj   +1 more source

Optimal Fault-Tolerant Control for Dynamic Systems with Distributed Fault Parameter Uncertainty Domains

open access: yesAin Shams Engineering Journal
This paper presents an optimal fault-tolerant control (FTC) method for dynamic systems with distributed fault parameter uncertainty. According to the distributed characteristic of the fault parameter uncertainty domain and insufficient fault information,
Dan Du, Zetao Li
doaj   +1 more source

Adaptive control strategies for a class of nonlinear propagation bioprocesses [PDF]

open access: yesActa Montanistica Slovaca, 2008
This paper presents the control problem of a class of propagation bioprocesses that are carried out in fixed bed reactors. Since the dynamics of these processes are described by partial differential equations, in order to obtain useful models for control
Dan Popescu, Dan Selisteanu, Emil Petre
doaj  

Calculation of a Hydrodynamic Component of Behaviour of Heat-Transfer Agent in the Main Pipelines

open access: yesМеханика машин, механизмов и материалов, 2008
The design procedure of installation is developed for an estimation of behaviour of heat-transfer agent in the main pipelines, as distributed parameter systems.
N.A. Avtushenko, G.S. Lenevsky
doaj  

Strategy-Switch: From All-Reduce to Parameter Server for Faster Efficient Training

open access: yesIEEE Access
Deep learning plays a pivotal role in numerous big data applications by enhancing the accuracy of models. However, the abundance of available data presents a challenge when training neural networks on a single node.
Nikodimos Provatas   +3 more
doaj   +1 more source

Mathematical Modelling of Transient Processes in a Section of an Electricity Network with Varying Configurations of its Components

open access: yesElektronika ir Elektrotechnika
This article presents mathematical models of power grid segments. Three load configurations representing real power systems were analysed. The mathematical models were developed using a field-circuit approach.
Andriy Chaban   +4 more
doaj   +1 more source

Fault‐Tolerant Fuzzy Boundary Control for Nonlinear Distributed Parameter Systems Under Limited Measurements and Markovian Failures

open access: yesCAAI Transactions on Intelligence Technology
This paper proposes a boundary control method for nonlinear distributed parameter systems (DPSs) with limited boundary measurements (BMs), as typically encountered in networked cyber‐physical processes with spatially distributed dynamics such as thermal ...
Yanlin Li   +5 more
doaj   +1 more source

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