Results 41 to 50 of about 5,164,293 (343)

Functional Observability, Structural Functional Observability, and Optimal Sensor Placement

open access: yesIEEE Transactions on Automatic Control
To appear in IEEE Transactions on Automatic Control as a full paper (2025 March issue)
Yuan Zhang   +2 more
openaire   +2 more sources

Design Procedure for Linear Unknown Input Functional Observers

open access: yesIEEE Transactions on Automatic Control, 2020
This paper considers an iterative procedure to design a minimum possible order unknown input functional observer for linear time-invariant systems. Necessary and sufficient conditions for the existence of the observer are given. The proposed procedure is
I. Sakhraoui, B. Trajin, F. Rotella
semanticscholar   +1 more source

Exploration of the functional consequences of fixational eye movements in the absence of a fovea. [PDF]

open access: yes, 2020
A recent theory posits that ocular drifts of fixational eye movements serve to reformat the visual input of natural images, so that the power of the input image is equalized across a range of spatial frequencies.
Agaoglu, Mehmet N, Chung, Susana TL
core  

Microlensing Parallax for Observers in Heliocentric Motion [PDF]

open access: yes, 2016
Motivated by the ongoing Spitzer observational campaign, and the forecoming K2 one, we revisit, working in an heliocentric reference frame, the geometrical foundation for the analysis of the microlensing parallax, as measured with the simultaneous ...
Novati, S. Calchi, Scarpetta, G.
core   +3 more sources

Observation of Amounts of Movement Practice Provided during Stroke Rehabilitation [PDF]

open access: yes, 2009
Objective To investigate how much movement practice occurred during stroke rehabilitation, and what factors might influence doses of practice provided. Design Observational survey of stroke therapy sessions.
Boyd, Lara   +8 more
core   +2 more sources

A fault detection scheme for time-delay systems using minimum-order functional observers

open access: yes, 2015
This paper presents a method for designing residual generators using minimum-order functional observers to detect actuator and component faults in time-delay systems.
Tran, H. M., Trinh, H.
core   +1 more source

A Data Centric Approach to the Design of Unknown Input Functional Observers

open access: yesIEEE Access
Functional observers have been extensively studied in classical model-based literature for estimating only a portion of the state without reconstructing the full state, thereby providing computational efficiency and flexibility.
Pankaj Vadhvani   +2 more
doaj   +1 more source

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li   +6 more
wiley   +1 more source

Robust H∞ filter-based functional observer design for descriptor systems: An application to cardiovascular system monitoring

open access: yesComputational and Mathematical Biophysics
In this article, we present a novel approach for robust state estimation in linear uncertain descriptor systems, with a specific focus on the cardiovascular system (CVS) as a case study.
Tunga Pabitra K.   +2 more
doaj   +1 more source

On the Modular Specification of NFPs: A Case Study [PDF]

open access: yes, 2013
The modular specification of non-functional properties of systems is a current challenge of Software Engineering, for which no clear solution exists.
Durán-Muñoz, Francisco Javier   +3 more
core   +2 more sources

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