Results 71 to 80 of about 261,441 (340)

Adaptive Neural Network Feedforward Control for Dynamically Substructured Systems [PDF]

, 2014
(c) 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or ...
Li, G, Na, J, Ren, X, Stoten, DP
core   +1 more source

SOME RESPIRATORY DISTURBANCES DURING GENERAL ANÆSTHESIA [PDF]

Anaesthesia, 1948
Summary 1. Keeping the airway clear is very largely dependent on the avoidance of reflex response. 2. The various factors which influence the bronchial lumen are considered. 3. The depressant qualities of modern anæsthetic methods make the different levels of anæsthesia less easily distinguishable.
openaire   +2 more sources

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Robust Trajectory Tracking for Omnidirectional Mobile Robots with Input Time Delay: An ADRC Approach

Mathematics
In this article, the problem of control of the kinematic model of an omnidirectional robot with time delay in the control input is tackled through an Active Disturbance Rejection Control (ADRC) with a disturbance predictor-based scheme, which consists in
Alberto Luviano-Juárez, Mario Ramírez-Neria, Jaime González-Sierra   +2 more
doaj   +1 more source

Prognostic Implications of Sleep Architecture for Patients Admitted to the Intensive Care Unit With Status Epilepticus

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Status epilepticus (SE) is associated with significant mortality. Sleep architecture may reflect normal brain function. Impaired sleep architecture is associated with poorer outcomes in numerous conditions. Here we investigate the association of sleep architecture in continuous EEG (cEEG) with survival in SE.
Ran R. Liu, Marcus C. Ng, Gavin P. Winston, Sabrina Schaly, Garima Shukla, Lysa Boissé Lomax   +5 more
wiley   +1 more source

Measuring LTI System Resilience against Adversarial Disturbances based on Efficient Generalized Eigenvalue Computations [PDF]

, 2021
Johannes Börner, Florian Steinke
openalex   +3 more sources

Generalized predictive speed control based on equivalent-input-disturbance for PMSM drive system

Advances in Mechanical Engineering, 2022
The speed control performance of permanent magnet synchronous motor (PMSM) drive system is degraded due to non-matching disturbances such as parameter perturbation and load torque mutation.
Gang Huang, Jiajun Li, Huijun Yu, Wei Huang, Kaihui Zhao   +4 more
doaj   +1 more source

Design and practical implementation of a fractional order proportional integral controller (FOPI) for a poorly damped fractional order process with time delay

, 2019
One of the most popular tuning procedures for the development of fractional order controllers is by imposing frequency domain constraints such as gain crossover frequency, phase margin and iso-damping properties.
Birs, Isabela Roxana, Copot, Dana, Ionescu, Clara-Mihaela, Muresan, Cristina, Nascu, Ioan   +4 more
core   +1 more source

POVMs: a small but important step beyond standard quantum mechanics [PDF]

, 2006
It is the purpose of the present contribution to demonstrate that the generalization of the concept of a quantum mechanical observable from the Hermitian operator of standard quantum mechanics to a positive operator-valued measure is not a peripheral ...
et al., xx, Mehmani, B., Muynck, de, W.M., Nieuwenhuizen, T.M., Spicka, V.   +4 more
core   +2 more sources