Results 41 to 50 of about 9,617,273 (323)

Fault Detection in High Redundancy Actuation Using an Interacting Multiple-Model Approach [PDF]

open access: yes, 2009
The High Redundancy Actuation (HRA) project investigates the use of a relatively high number of small actuation elements, assembled in series and parallel in order to form a single actuator which has intrinsic fault tolerance.
Thomas Steffen (1252947)   +20 more
core   +1 more source

Approach to reduce light field sampling redundancy for flame temperature reconstruction.

open access: yesOptics Express, 2021
Flame temperature measurement through a light field camera shows an attractive research interest due to its capabilities of obtaining spatial and angular rays' information by a single exposure.
Qi Qi   +5 more
semanticscholar   +1 more source

The measurement postulates of quantum mechanics are operationally redundant [PDF]

open access: yesNature Communications, 2019
AbstractUnderstanding the core content of quantum mechanics requires us to disentangle the hidden logical relationships between the postulates of this theory. Here we show that the mathematical structure of quantum measurements, the formula for assigning outcome probabilities (Born’s rule) and the post-measurement state-update rule, can be deduced from
Lluís Masanes   +2 more
openaire   +5 more sources

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Indoor Object Measurement Through a Redundancy and Comparison Method

open access: yesSensors
Accurate object detection and measurement within indoor environments—particularly unfurnished or minimalistic spaces—pose unique challenges for conventional computer vision methods.
Pedro Faria   +3 more
doaj   +1 more source

μPMU-Based Temporal Decoupling of Parameter and Measurement Gross Error Processing in DSSE

open access: yesElectricity, 2021
Simultaneous real-time monitoring of measurement and parameter gross errors poses a great challenge to distribution system state estimation due to usually low measurement redundancy.
Rodrigo D. Trevizan   +5 more
doaj   +1 more source

Measuring the functional redundancy of biological communities: a quantitative guide [PDF]

open access: yesMethods in Ecology and Evolution, 2016
Summary The preservation of ecosystem processes under ongoing biotic erosion requires that some species within affected communities perform similar functions, a property that is usually defined as functional redundancy.
C. Ricotta   +5 more
semanticscholar   +4 more sources

State Estimation for HALE UAVs With Deep-Learning-Aided Virtual AOA/SSA Sensors for Analytical Redundancy

open access: yesIEEE Robotics and Automation Letters, 2021
High-altitudelong-endurance (HALE) unmanned aerial vehicles (UAVs) are employed in a variety of fields because of their ability to fly for a long time at high altitudes, even in the stratosphere.
Wonkeun Youn   +6 more
semanticscholar   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Performance Enhancement Method for Angular Rate Measurement Based on Redundant MEMS IMUs

open access: yesMicromachines, 2019
Aiming at the low-cost, wide-range, and accurate measurement requirement for Microelectromechanical System (MEMS) Inertial Measurement Unit (IMU) on a multi-rotor Unmanned Aerial Vehicle (UAV), the paper designs a heterogeneous parallel redundancy ...
Li Xing   +4 more
doaj   +1 more source

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