Results 91 to 100 of about 865,993 (309)

Dynamic modelling and estimation of the error due to asynchronism in a redundant asynchronous multiprocessor system [PDF]

open access: yes
The use of Redundant Asynchronous Multiprocessor System to achieve ultrareliable Fault Tolerant Control Systems shows great promise. The development has been hampered by the inability to determine whether differences in the outputs of redundant CPU's are
Duval, R. W., Huynh, Loc C.
core   +1 more source

Ten degree Kelvin hydride refrigerator [PDF]

open access: yes, 1987
A compact hydride absorption refrigeration system with few moving parts for 10 Kelvin operation is disclosed and comprises liquid hydrogen producing means in combination with means for solidifying and subliming the liquid hydrogen produced.
Jones, Jack A.
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Study of nondestructive techniques for redundancy verification [PDF]

open access: yes, 1971
Redundant functional element, together with basic elements of system, constitutes a redundant system with primary and backup capability for performing particular functions with increased reliability.

core   +1 more source

Lattice dynamical wavelet neural networks implemented using particle swarm optimization for spatio-temporal system identification

open access: yes, 2009
In this brief, by combining an efficient wavelet representation with a coupled map lattice model, a new family of adaptive wavelet neural networks, called lattice dynamical wavelet neural networks (LDWNNs), is introduced for spatio-temporal system ...
Billings, S.A.   +3 more
core   +2 more sources

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

A hyper-redundant manipulator gluing system under multiple constraints

open access: yesAdvances in Mechanical Engineering
There are many narrow gluing operation scenarios, such as engine components, turbine blades, and combustion chambers in the aerospace engineering. Traditional six-axis manipulator cannot enter such narrow spaces due to size constraints.
Dongjie Zhao   +5 more
doaj   +1 more source

Care 3 phase 2 report, maintenance manual [PDF]

open access: yes
CARE 3 (Computer-Aided Reliability Estimation, version three) is a computer program designed to help estimate the reliability of complex, redundant systems.
Bryant, L. A., Stiffler, J. J.
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Reliabilities of redundant electrical generator systems [PDF]

open access: yes
Reliability of redundant electrical generating system configurations for use in SNAP-2 AND SNAP-
Amstadter, B. L.
core   +1 more source

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