نتایج جستجو برای: کنترل trms

تعداد نتایج: 86259  

2015
Hashim A. Hashim Mohamed A. Abido

This paper presents a comparative study of fuzzy controller design for the twin rotor multi-input multioutput (MIMO) system (TRMS) considering most promising evolutionary techniques. These are gravitational search algorithm (GSA), particle swarm optimization (PSO), artificial bee colony (ABC), and differential evolution (DE). In this study, the gains of four fuzzy proportional derivative (PD) c...

Journal: :Clinical chemistry 2006
Raul Zamora-Ros Mireia Urpí-Sardà Rosa M Lamuela-Raventós Ramón Estruch Mónica Vázquez-Agell Manuel Serrano-Martínez Walter Jaeger Cristina Andres-Lacueva

BACKGROUND Nutritional biomarkers may be better measures of dietary exposure than self-reported dietary data. We evaluated resveratrol metabolites, potential biomarkers of wine consumption, in humans after moderate consumption of sparkling, white, or red wines. METHODS We performed 2 randomized, crossover trials and a cohort study. In the first study, 10 healthy men consumed 30 g of ethanol/d...

2014
Samir ZEGHLACHE Abderrahmen BOUGUERRA Mohamed CHEMACHEMA

Abstract: In this paper, the controller introduced represent, at the best knowledge of the authors, the first application of feedback linearization technique to control a Twin Rotor Multi-input Multi-output System (TRMS). With the coupling effects considered as the uncertainties, the highly coupled nonlinear TRMS is decomposed into a horizontal and a vertical subsystem. Then, two control laws a...

2014
El-Sayed M. Ahmed Abd-Elhady Mohamed Kevin Passino

This paper presents a new intelligent control scheme which utilizes particle swarm optimization (PSO) for off-line tuning of proportionalintegral-derivative (PID) controller for the twin rotor multi-input multioutput system (TRMS). The control objective is to make the beam of the TRMS move quickly and accurately to the desired attitudes. The TRMS exhibits MIMO characteristics, high order non-li...

2015
Abdelghani CHELIHI Mohamed CHEMACHEMA

In this paper, a new decentralized adaptive control with modified Minimal Controller Synthesis MCS is proposed to position the beam of the Twin Rotor Multi-input multi-output System (TRMS) at the desired positions quickly and accurately. A new hyperstability based adaptive control technique, called decentralized Error-based minimal controller synthesis with integral action (DEr-MCSI), is develo...

Journal: :Languages 2023

Many languages of lowland South America mark remoteness distinctions in their TAM systems. In Amahuaca (Panoan; Peru) multiple are made the past and future. I argue that temporal morphemes (TRMs) can be understood as indications event time relative to utterance matrix environments. dependent clauses, however, picture is more complicated. By exploring adjunct switch-reference show TRMs clauses d...

2013
Philip A. Catherwood William G. Scanlon

This study presents the findings of an empirical channel characterisation for an ultra-wideband off-body optic fibre-fed multiple-antenna array within an office and corridor environment. The results show that for received power experiments, the office and corridor were best modelled by lognormal and Rician distributions, respectively [for both line of sight (LOS) and non-LOS (NLOS) scenarios]. ...

Journal: :Biospektrum 2021

Abstract Macrophages are unique cells of the innate immunity and can be found in various tissues (tissue resident macrophages; TRMs). TRMs play a pivotal role tissue homeostasis contribute to onset progression certain diseases. We others have developed macrophage-based cellular immunotherapies explored field immune cell farming using induced pluripotent stem (iPSCs). Combination iPSCs bioreacto...

2013
Yu-Chie Chen Pawel L. Urban

Mass spectrometry (MS) offers advantages over conventional spectroscopic assays because it enables structural determination of reactants while preserving temporal resolution. The ability to detect short-lived reaction intermediates or labile metabolites makes time-resolved MS (TRMS) measurements an enabling tool for studies of chemical reactions, chemical kinetics and biochemical dynamics. High...

Journal: :CoRR 2013
Abderrahmen Bouguerra Djamel Saigaa Kamel Kara Samir Zeghlache Keltoum Loukal

Abstract— In this paper, a Fault-Tolerant control of 2 DOF Helicopter (TRMS System) Based on H∞ is presented. In particular, the introductory part of the paper presents a FaultTolerant Control (FTC), the first part of this paper presents a description of the mathematical model of TRMS, and the last part of the paper presented and a polytypic Unknown Input Observer (UIO) is synthesized using equ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید