Model Reference Adaptive Control for Wing-Rock Suppression in Delta-Wing Aircraft [PDF]
E3S Web of ConferencesWing rock, a self-excited rolling oscillation occurring at high angles of attack, significantly affects flight stability and maneuverability in highly swept configurations.
Narayanan Kamala +2 more
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Investigation of adaptive PDF speed control for motion control [PDF]
, 2009 This paper proposes two model reference adaptive PF (PDF) spee d control methods for servo drives. Following from the structure (PF-type) of model r eference parameter adaptive control was developed to provide constant loop gain in speed control lo ...
Számel, László
core
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Modeling and Control of Reconfigurable Quadrotors Based on Model Reference Adaptive Control
AerospaceTo expand the application prospects of quadrotors in challenging scenes such as those with dense obstacles and narrow corridors, task-driven reconfigurable quadrotors are highly desirable.
Zhiping Liu, Guoshao Chen, Shuping Xu
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Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
A Model Reference Adaptive Control Approach to Terrain Following Flight Control System
Düzce Üniversitesi Bilim ve Teknoloji DergisiAutomatic Flight Control System (AFCS) Terrain Following (TF) mode allows military aircraft to fly at a certain altitude above ground level at a low altitude. TF mode reduces the probability of aircraft detection by enemy airborne radars.
Berk İnan, İbrahim Aliskan
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Adaptive Model Reference Sliding Mode Control of Structural Nonlinear Vibration
Shock and Vibration, 2019 In this paper, an active mass damper (AMD) with adaptive control design is used to mitigate the vibrations of a multi-degree-of-freedom (MDOF) nonlinear structure under earthquake excitation.
Luyu Li, Naibang Wang, Han Qin
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On Adaptive Control With Closed-Loop Reference Models: Transients, Oscillations, and Peaking
IEEE Access, 2013 One of the main features of adaptive systems is an oscillatory convergence that exacerbates with the speed of adaptation. Recently, it has been shown that closed-loop reference models (CRMs) can result in improved transient performance over their open ...
Travis E. Gibson +2 more
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Research on RBF neural network model reference adaptive control system based on nonlinear U – model
Automatika, 2020 The overall objective of this study is to design the nonlinear U-model-based radial basis function neural network model reference adaptive control system, through research into a class of complex time-varying nonlinear plants.
Fengxia Xu, Shanshan Wang, Furong Liu
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Reference-shaping adaptive control by using gradient descent optimizers. [PDF]
PLoS ONE, 2017 This study presents a model reference adaptive control scheme based on reference-shaping approach. The proposed adaptive control structure includes two optimizer processes that perform gradient descent optimization.
Baris Baykant Alagoz +3 more
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