Results 41 to 50 of about 16,555 (219)

Robust gain-scheduled controller design for uncertain LPV systems: Affine quadratic stability approach

open access: yesJournal of Electrical Systems and Information Technology, 2014
Our paper deals with robust gain-scheduled controller design for uncertain LPV systems which ensures closed-loop stability and guaranteed cost for all scheduled parameter changes. The novel procedure is based on LPV paradigm, Lyapunov theory of stability
Adrian Ilka, Vojtech Veselý
doaj   +1 more source

Towards Efficient Maximum Likelihood Estimation of LPV-SS Models

open access: yes, 2018
How to efficiently identify multiple-input multiple-output (MIMO) linear parameter-varying (LPV) discrete-time state-space (SS) models with affine dependence on the scheduling variable still remains an open question, as identification methods proposed in
Cox, Pepijn B.   +2 more
core   +2 more sources

Treatment of Young Children with HIV Infection: Using Evidence to Inform Policymakers [PDF]

open access: yes, 2012
PMCID: PMC3404108This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
Abrams, EJ   +6 more
core   +3 more sources

Clinical Pharmacology Quality Assurance Program for Global HIV and Co‐Infection Drug Development

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
When the acquired immunodeficiency syndrome emerged in the 1980s, the United States National Institutes of Health established research networks to conduct clinical trials with the pharmaceutical industry to identify effective antiretroviral therapeutics.
Robin DiFrancesco   +17 more
wiley   +1 more source

Robust sensor fault estimation for descriptor-LPV systems with unmeasurable gain scheduling functions: Application to an anaerobic bioreactor

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2015
This paper addresses the design of a state estimation and sensor fault detection, isolation and fault estimation observer for descriptor-linear parameter varying (D-LPV) systems.
López-Estrada Francisco-Ronay   +4 more
doaj   +1 more source

Optimal gain‐scheduling control of proton exchange membrane fuel cell: An LMI approach

open access: yesIET Renewable Power Generation, 2022
Here, an optimal linear parameter varying (LPV) controller is developed for non‐linear proton exchange membrane fuel cell (PEMFC) systems. Two performance criteria are involved in the optimal controller, including the membrane pressure and the power of ...
Amir Afsharinejad   +4 more
doaj   +1 more source

Fault-Tolerant Tracking Control for Linear Parameter-Varying Systems under Actuator and Sensor Faults

open access: yesMathematics, 2023
In this study, we delve into the intricacies of addressing the challenge posed by simultaneous external disturbances and ever-changing actuator and sensor faults in the context of linear parameter-varying (LPV) systems.
Slim Dhahri, Omar Naifar
doaj   +1 more source

A new solution approach to polynomial LPV system analysis and synthesis [PDF]

open access: yes, 2004
Based on sum-of-squares (SOS) decomposition, we propose a new solution approach for polynomial LPV system analysis and control synthesis problems.
Prajna, Stephen, Wu, Fen
core  

Output-feedback model predictive control of a pasteurization pilot plant based on an LPV model [PDF]

open access: yes, 2016
In order to optimize the trade-off between components life and energy consumption, the integration of a system health management and control modules is required.
Karimi Pour, Fatemeh   +2 more
core   +1 more source

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

open access: yesEpilepsia, 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

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