Results 81 to 90 of about 2,621,724 (318)

A Novel Identification Method for a Class of Closed-Loop Systems Based on Basis Pursuit De-Noising

open access: yesIEEE Access, 2020
This paper presents a novel method to identify a class of closed-loop systems, in which both the forward channel and the feedback channel have unknown time-delays.
Ying Chen   +3 more
doaj   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall   +2 more
wiley   +1 more source

Health Literacy, Self‐Efficacy and Knowledge of Sickle Cell Disease Among Caregivers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a hereditary blood disorder in which abnormal haemoglobin leads to severe anaemia, painful crises and organ failure. Caregivers’ health literacy (HL) – their ability to assess, understand and apply information, and interact with healthcare professionals – is crucial for managing children with SCD, yet ...
Melanie Bruinooge   +6 more
wiley   +1 more source

Implant identification system

open access: yesInternational Dental Journal, 1999
Osseointegrated oral implantology has become a widespread option of dental care. A universal system of implant identification is required to enable dentists, patients and participating third parties to accurately identify a particular implant and historically record and follow its bio-clinical status.
openaire   +2 more sources

On the Choice of Norms in System Identification

open access: yesIFAC Proceedings Volumes, 1994
The authors discuss smooth and sensitive norms for prediction error system identification for a single-input/single-output, linear time-invariant, discrete-time system when the disturbances are magnitude bounded. They prove that the parameter estimate variance convergence rate with sensitive norms is arbitrarily bad for certain distributions, and that ...
Hüseyin Akçay   +2 more
openaire   +2 more sources

A Subspace Based Instrumental Variable Method for State-Space System Identification [PDF]

open access: yes, 1994
Traditional prediction-error techniques for multivariable system identification require canonical descriptions using a large number of parameters. This problem may be avoided using subspace based methods, since these estimate a state-space model directly
Ottersten, Björn,, Viberg, Mats,
core   +2 more sources

Evaluation of power system inertia based on recursive least squares with variable forgetting factors

open access: yes电力工程技术
With the integration of large-scale renewable energy and the increased electrification of power systems, issues related to the weakening of power system stability due to insufficient inertia levels have become frequent in recent years.
Maoyi ZHOU   +5 more
doaj   +1 more source

Study on modeling of human postural control on frontal-plane during standing (Estimation of the system parameters by impulse response analysis)

open access: yesNihon Kikai Gakkai ronbunshu, 2014
Riding on an electric skateboard needs rider's skill because it is difficult to keep standing. We should study how to move the skateboard to aid the postural control of human standing.
Motomichi SONOBE   +2 more
doaj   +1 more source

Leukemia and Exposure to Potential Benzene Sources in Children From the Mexico City Metropolitan Area, 2010–2021: A Geospatial Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Leukemia is the most common childhood cancer in Mexico, and acute lymphoblastic leukemia (ALL) is the most frequent subtype. Exposure to high concentrations of benzene has been associated with ALL incidence, particularly in urban areas. This study evaluated the relationship between distance to benzene emission sources and the number
Orlando Rivera Zurita   +5 more
wiley   +1 more source

Difference algebra and system identification [PDF]

open access: yesAutomatica, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Christian Lyzell   +3 more
openaire   +2 more sources

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