Results 11 to 20 of about 110,015 (262)

Global Stability Analysis of Mechanical Prosthetic Finger Adaptive Control [PDF]

open access: yesRevista Română de Informatică și Automatică, 2022
This technical note presents a discussion on the dynamic modeling and analysis of the adaptive controller of a Mechanical Prosthetic finger with constraints mass (m) of the mechanical finger and constant friction (K1) with variation in spring constraint (
Pritam CHAKRABORTY   +3 more
doaj   +1 more source

Optimal Control Strategy to Maximize the Performance of Hybrid Energy Storage System for Electric Vehicle Considering Topography Information

open access: yesIEEE Access, 2020
This research designed an energy management system involving a battery-supercapacitor Hybrid Energy Storage System (HESS) for electric vehicles (EV). The objective is to improve the performance of the HESS by combining battery and supercapacitor features,
Taha Sadeq   +4 more
doaj   +1 more source

A New Cost Function for Spatial Image Steganography Based on 2D-SSA and WMF

open access: yesIEEE Access, 2021
As an essential tool for secure communications, adaptive steganography aims to communicate secret information with the least security cost. Inspired by the Ranking Priority Profile (RPP), we propose a novel two-step cost function for adaptive ...
Guoliang Xie   +4 more
doaj   +1 more source

A Mechanism to Improve the Interpretability of Linguistic Fuzzy Systems with Adaptive Defuzzification based on the use of a Multi-objective Evolutionary Algorithm [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2012
This paper proposes a mechanism that helps improve the interpretability of linguistic fuzzy ruled based systems with common adaptive defuzzification methods.
AntonioA. Márquez   +2 more
doaj   +1 more source

Energy Management Strategy for the Hybrid Energy Storage System of Pure Electric Vehicle Considering Traffic Information

open access: yesApplied Sciences, 2018
The main challenge for the pure electric vehicles (PEVs) with a hybrid energy storage system (HESS), consisting of a battery pack and an ultra-capacitor pack, is to develop a real-time controller that can achieve a significant adaptability to the real ...
Jianjun Hu   +3 more
doaj   +1 more source

An adaptive singular spectrum analysis method for extracting brain rhythms of electroencephalography [PDF]

open access: yesPeerJ, 2017
Artifacts removal and rhythms extraction from electroencephalography (EEG) signals are important for portable and wearable EEG recording devices. Incorporating a novel grouping rule, we proposed an adaptive singular spectrum analysis (SSA) method for ...
Hai Hu, Shengxin Guo, Ran Liu, Peng Wang
doaj   +2 more sources

Intelligent Adaptive PID Control for the Shaft Speed of a Marine Electric Propulsion System Based on the Evidential Reasoning Rule

open access: yesMathematics, 2023
To precisely and timely control the shaft speed for a marine electric propulsion system under normal sea conditions, a new shaft speed control technique combining the evidential reasoning rule with the traditional PID controller was proposed in this ...
Xuelin Zhang   +5 more
doaj   +1 more source

Adaptive-Miner: an efficient distributed association rule mining algorithm on Spark

open access: yesJournal of Big Data, 2018
Extraction of valuable data from extensive datasets is a standout amongst the most vital exploration issues. Association rule mining is one of the highly used methods for this purpose.
Sanjay Rathee, Arti Kashyap
doaj   +1 more source

Text Mining to Alleviate the Cold-Start Problem of Adaptive Comparative Judgments

open access: yesFrontiers in Education, 2022
Comparative judgments permit the assessment of open-ended student works by constructing a latent quality scale through repeated pairwise comparisons (i.e., which works “win” or “lose”).
Michiel De Vrindt   +5 more
doaj   +1 more source

Design of a Taguchi-GRA optimized PID and adaptive PID controllers for speed control of DC motor [PDF]

open access: yesArchives of Electrical Engineering, 2021
DC motors have wide acceptance in industries due to their high efficiency, low costs, and flexibility. The paper presents the unique design concept of a multi-objective optimized proportional-integral-derivative (PID) controller and Model Reference ...
Mary Ann George, Dattaguru V. Kamat
doaj   +1 more source

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