Results 11 to 20 of about 1,342,903 (330)

Fractional-order feedback control of a poorly damped system [PDF]

open access: yes, 2014
This study presents the design of a fractional-order proportional-integral (FOPI) controller for a mass-spring-damper system which is poorly damped. A model based design technique is used to design a FOPI controller for this system. A good performance of
Chevalier, Amélie   +4 more
core   +2 more sources

Temperature control in transport delay systems [PDF]

open access: yes, 2010
A control architecture is proposed for temperature control in manufacturing applications based on the internal model principle. It is applied to a problem where the material exit temperature is to be controlled by changing the transportation speed to ...
Grimble, M.J., Hearns, G.
core   +1 more source

Mathematical Description of Control Problems in SDN Networks

open access: yesProceedings of the International Conference on Applied Innovations in IT, 2021
To improve the efficiency of networks, fully automate the processes of network management, administration and technological, reduce the time to market for modern services, ensure the introduction of new technologies throughout the network, and not ...
Oleksandr Romanov   +3 more
doaj   +1 more source

Speed Control of Permanent Magnet D.C. Motor Using Neural Network Control [PDF]

open access: yesEngineering and Technology Journal, 2010
This paper proposes the speed control of a permanent magnet direct current(PMDC) motor by varying armature voltage. The objective is to control therotor angular speed to follow the desired value.
Lina J. Rashad
doaj   +1 more source

Effectiveness of an Entropy-Based Approach for Detecting Low- and High-Rate DDoS Attacks against the SDN Controller: Experimental Analysis

open access: yesApplied Sciences, 2023
Software-defined networking (SDN) is a unique network architecture isolating the network control plane from the data plane, offering programmable elastic features that allow network operators to monitor their networks and efficiently manage them. However,
Mohammad Adnan Aladaileh   +6 more
doaj   +1 more source

AALLA: Attack-Aware Logical Link Assignment Cost-Minimization Model for Protecting Software-Defined Networks against DDoS Attacks

open access: yesSensors, 2023
Software-Defined Networking (SDN), which is used in Industrial Internet of Things, uses a controller as its “network brain” located at the control plane.
Sameer Ali   +6 more
doaj   +1 more source

Metaphors by which controllers are seen. The image of the controller profession in the eyes of controlling students [PDF]

open access: yesZeszyty Teoretyczne Rachunkowości, 2022
Purpose: The study aims to identify the image of the controller profession by students of controlling. The research question is: How do potential future controllers perceive the controller profession?
Marta Nowak
doaj   +1 more source

Novel fuzzy logic controllers with self-tuning capability [PDF]

open access: yes, 2009
Two controllers which extend the PD+I fuzzy logic controller to deal with the plant having time varying nonlinear dynamics are proposed. The adaptation ability of the first self tuning PD+I fuzzy logic controller (STPD+I_31) is achieved by adjusting the ...
Lotfi, A, Teng, FC, Tsoi, AC
core   +1 more source

Impact of Contextualized Text on Students’ Learning of Writing Skills at Tertiary Level

open access: yesJISR Management and Social Sciences & Economics, 2014
Contextualized text is the text resulting from the local circumstances and in accordance with learners’ needs and cognition level. It also suggests that the text in use includes language, understandable to the target learners, and suits the philosophy ...
Najeebus Saqlain   +2 more
doaj   +1 more source

Control strategy for plug-in electric vehicles with a combination of battery and supercapacitors

open access: yesPaladyn, 2023
Research proposes an optimal power distribution approach for application of electric vehicle (EV) with use of hybrid energy storage system (HESS). HESS protection structure includes dual isolated-based soft-switching symmetrical coupling with half-bridge
Reddy Mallu Rama Prasad   +3 more
doaj   +1 more source

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