Results 11 to 20 of about 13,098 (275)
Performance Enhancement of MRAC via Generalized Dynamic Inversion
ActuatorsModel Reference Adaptive Control (MRAC) guarantees closed loop stability and desired steady state performance of dynamical systems without undue dependence upon their mathematical models. However, the applicability of MRAC may not be suitable for systems
Alharith Mahmoud, Abdulrahman H. Bajodah
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Adaptive VS-MRAC for disturbance cancellation [PDF]
Electronics Letters, 1995 A variable structure, model reference adaptive control (VS-MRAC) devoted to cancel interferences without the requirement of an auxiliary input is proposed. This method is an improved alternative to the strategies recently proposed in the control theory literature.
Bertran Albertí, Eduardo +1 more
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Performance Improvement of Various MRAC Setups Based on LLM
IEEE AccessThis study proposes integrating Large Language Models (LLMs) into the adaptation mechanism of Model Reference Adaptive Control (MRAC) systems to improve their performance.
Handan Gursoy-Demir +4 more
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Controlador adaptativo MRAC em um pêndulo amortecido baseado em modelos matemáticos determinísticos
Revista Principia, 2021 Os sistemas de controle automático têm grande importância no progresso da Engenharia e da Tecnologia. O controle adaptativo tem a capacidade de modificar seus parâmetros, quando necessário, para diminuir o erro do sistema.
Brunna Santana de Vasconcellos +3 more
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Robust model reference adaptive controller for 3-DOF planar manipulator [PDF]
Scientific ReportsThe three-link robotic manipulator plays an important role in industrial automation, where productivity and efficiency are directly related to precise motion control.
Tofik Kemal Mohammed +1 more
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COMPARATIVE ANALYSIS OF THE MODIFIED MRAC-MIT SYSTEM AND MRAC-LYAPUNOV SYSTEM
Informatika i sistemy upravleniya, 2021 The article deals with the comparative analysis of the quality of adaptive thermal object control systems with reference models using the modified MIT rule and Lyapunov rule, implemented in MATLAB-Simulink software complexes (PCs). The proposed control algorithms were tested in laboratory condi-tions and provided the required quality of transition ...
E.S. Duvanov +5 more
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An automatic pipeline for PET/MRI attenuation correction validation in the brain [PDF]
EJNMMI Physics, 2023 Purpose Challenges in PET/MRI quantitative accuracy for neurological uses arise from PET attenuation correction accuracy. We proposed and evaluated an automatic pipeline to assess the quantitative accuracy of four MRI-derived PET AC methods using ...
Mahdjoub Hamdi +3 more
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Applied Bionics and BiomechanicsWearable robots for rehabilitation have dramatically advanced the medical field regarding helping patients suffering from lower limb impairments to regain mobility and ameliorate their range of motion (ROM).
Mustapha Amine Sadi +5 more
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Application of direct MRAC in PI controller for DC-DC boost converter
International Journal of Power Electronics and Drive Systems (IJPEDS), 2020 Almost all electronic components require a DC power supply at present days. The needs of DC power supplies from low voltage scales, medium voltages such as generators, to high voltage scales for high voltage electricity transmission.
L. Ardhenta, R. K. Subroto
semanticscholar +3 more sources
Evaluating a radiotherapy deep learning synthetic CT algorithm for PET-MR attenuation correction in the pelvis [PDF]
EJNMMI PhysicsBackground Positron emission tomography–magnetic resonance (PET-MR) attenuation correction is challenging because the MR signal does not represent tissue density and conventional MR sequences cannot image bone.
Jonathan J. Wyatt +7 more
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