Results 31 to 40 of about 5,628 (165)

Linear Parameter-Varying Integrated Control Law Design for a Hypersonic Vehicle

Shanghai Jiaotong Daxue xuebao, 2022
A linear parameter-varying (LPV) integrated control law is designed for a hypersonic vehicle to achieve trajectory control based on an altitude-horizontal trajectory control concept.
YANG Shu, QIAN Yunxiao, YANG Ting
doaj   +1 more source

IFT-LPV: Data-Based Tuning of Fixed Structure Controllers for LPV Systems

IFAC-PapersOnLine, 2015
Fixed structure controllers are widely used, however the tuning thereof can be cumbersome and gives no guarantee of optimality, especially when the system is Linear Parameter-Varying (LPV). Iterative Feedback Tuning (IFT) is a technique for the optimisation of a parameterised controller based on closed-loop experiments.
Navalkar, S.T., Oomen, T.A.E., Wingerden, van, J.W.   +2 more
openaire   +2 more sources

Lymphotropic polyomavirus and Merkel cell polyomavirus in patients infected with HIV or hepatitis B or C virus

New Microbes and New Infections
Background: LPV and MCV emerge as recent additions to the Polyomaviridae family, capable of inducing important infections. Studies have suggested the presence of LPV in human populations, with potential involvement in central nervous system (CNS ...
Bahman Abedi Kiasari, Amir Hossein Alipour, Negar Hemmati, Mohammad Gholamnezhad, Fatemeh Hoda Fallah   +4 more
doaj   +1 more source

A New Fuzzy Robust Control for Linear Parameter-Varying Systems

Mathematics, 2022
The linear parameter-varying (LPV) models have broad applications in advanced mathematics and modern control systems. This paper introduces a new method for controlling the LPV systems. This method includes the gain-scheduled state-feedback technique and
Fenghua Chen, Xinguo Qiu, Khalid A. Alattas, Ardashir Mohammadzadeh, Ebrahim Ghaderpour   +4 more
doaj   +1 more source

Tissue oxygenation dynamics during transition from seizure to spreading depolarization in rat brain

Epilepsia, EarlyView.
Abstract Objective Spreading depolarization (SD) is a phenomenon underlying various neurological conditions, including epilepsy. Researchers have suspected that local tissue oxygenation breakdown induces spontaneous SD. In this study, we investigated the relationship between spontaneous epileptic seizures and SD, with a focus on the role of local ...
Jiayang Liu, Bruce J. Gluckman
wiley   +1 more source

Robust linear parameter-varying output-feedback control of permanent magnet synchronous motors

Systems Science & Control Engineering, 2021
This paper investigates the design of a robust linear parameter-varying (LPV) controller for speed regulation of surface permanent magnet synchronous motors (SPMSMs).
Shahin Tasouijan, Jaecheol Lee, Karolos Grigoriadis, Matthew Franchek   +3 more
doaj   +1 more source

LPV H_∞ Control with an Augmented Nonlinear Observer for Sawyer Motors

Mathematics, 2021
This study presents LPV H∞ control with an augmented nonlinear observer (ANOB) to improve both the position and yaw tracking errors for Sawyer motors.
Khac Huan Su, Kwankyun Byeon, Wonhee Kim, Youngwoo Lee   +3 more
doaj   +1 more source

Fault Tolerant Control Design For Polytopic LPV Systems [PDF]

International Journal of Applied Mathematics and Computer Science, 2007
Fault Tolerant Control Design For Polytopic LPV SystemsThis paper deals with a Fault Tolerant Control (FTC) strategy for polytopic Linear Parameter Varying (LPV) systems. The main contribution consists in the design of a Static Output Feedback (SOF) dedicated to such systems in the presence of multiple actuator faults/failures.
Rodrigues, Mickael, Theilliol, Didier, Aberkane, Samir, Sauter, Dominique   +3 more
openaire   +3 more sources

Deep Learning Integration in Optical Microscopy: Advancements and Applications

Microscopy Research and Technique, EarlyView.
It explores the integration of DL into optical microscopy, focusing on key applications including image classification, segmentation, and computational reconstruction. ABSTRACT Optical microscopy is a cornerstone imaging technique in biomedical research, enabling visualization of subcellular structures beyond the resolution limit of the human eye ...
Pottumarthy Venkata Lahari, Sagnika Dutta, H. Deeksha, Samreen A. Patel, Budheswar Dehury, Nirmal Mazumder   +5 more
wiley   +1 more source

H∞/LPV controller design for an active anti-roll bar system of heavy vehicles using parameter dependent weighting functions

Heliyon, 2019
Vehicle rollover is a very serious problem when considering the safety of heavy vehicles, which can result in large financial and environmental consequences.
Van Tan Vu, Olivier Sename, Luc Dugard, Peter Gaspar   +3 more
doaj   +1 more source