Results 41 to 50 of about 793,401 (263)

Sampled-Data Nonlinear Control of ECP-730 Magnetic Levitation System

open access: yesElectrical, Control and Communication Engineering, 2023
This paper presents the idea of implementing various techniques related to sampled-data control for magnetic levitation systems. The control laws are designed to track time-varying signals and employ the feedback linearization technique based on the ...
Malik Maaz Tahir, Obaid Hafiz Muhammad
doaj   +1 more source

Exploring the Role of Sampling Time in String Stabilization for Platooning: An Experimental Case Study

open access: yesMathematics, 2023
In this article, we investigate the behavior of vehicle platoons operating in a predecessor-following configuration, implemented through sampled-data control systems.
Felipe I. Villenas   +2 more
doaj   +1 more source

Design of sampled-data controllers for the synchronization of complex dynamical networks under controller attacks

open access: yesAdvances in Difference Equations, 2019
This paper addresses the design problem of sampled-data controllers for the synchronization of complex dynamical networks under controller attack. Some discontinuous Lyapunov functionals and zero equation are employed to deal with a sampled-data pattern.
Tae H. Lee, Ju H. Park
doaj   +1 more source

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian   +13 more
wiley   +1 more source

A Continuous Reconstruction Observer for Sampled-Data Linear Time Varying Systems

open access: yesIEEE Access, 2018
In this paper, a novel continuous sampled-data observer for linear time-varying systems is presented. The proposed observer is based on two different impulsive observers.
Rahat Ali   +3 more
doaj   +1 more source

Detecting dominant changes in irregularly sampled multivariate water quality data sets [PDF]

open access: yesHydrology and Earth System Sciences, 2018
Time series of groundwater and stream water quality often exhibit substantial temporal and spatial variability, whereas typical existing monitoring data sets, e.g.
C. Lehr   +10 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi   +10 more
wiley   +1 more source

Further Results on Stability of Sampled-Data Systems Considering Time-Delay and Its Application to Electric Power Markets

open access: yesIEEE Access, 2023
This paper concentrates on analyzing the stability problems of aperiodic sampled-data systems with time delay. Based on Lyapunov theory, a new time-square-dependent two-side looped-functional (TTLF) is proposed, which can take full advantage of the ...
Wei-Min Wang, Wei Wang
doaj   +1 more source

Prevalence of 21 Physician‐Defined Severe Toxicities Following Childhood Acute Lymphoblastic Leukemia Treatment: Australian Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Acute lymphoblastic leukemia (ALL) is the most common pediatric cancer, with an overall survival now surpassing 90% in developed countries. However, treatments are not without adverse effects. In this study, we apply the severe toxicity‐free survival (STFS) framework to determine the prevalence of 21 physician‐defined severe ...
Lane Collier   +10 more
wiley   +1 more source

Sampled-Data Control of Singular Systems with Time Delays

open access: yesAbstract and Applied Analysis, 2014
This paper is concerned with sampled-data controller design for singular systems with time delay. It is assumed that the sampling periods are arbitrarily varying but bounded.
Zheng Minjie   +3 more
doaj   +1 more source

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