Results 51 to 60 of about 3,161,183 (286)

A Levitation Control Method for Maglev Train by Electromagnetic Force Feedback

Kongzhi Yu Xinxi Jishu, 2020
Levitation control of electrical magnetic suspension (EMS) maglev vehicles generally adopts a two-loop method, in which the outer loop is a gap loop and the inner loop is a current loop.
GUO Wei, HOU Zhaowen, XU Shaolong, GAN Weiwei, WANG Wentao, CHEN Qihui   +5 more
doaj  

Universal feedback control of two-qubit entanglement [PDF]

, 2017
We consider two-qubit undergoing local dissipation and subject to local driving. We then determine the optimal Markovian feedback action to preserve initial entanglement as well as to create stationary entanglement with the help of an XY interaction ...
Mancini, Stefano, Nourmandipour, Alireza, Rafiee, Morteza   +2 more
core   +2 more sources

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker, Kyle Kemp, Perri Tutelman, Sharon H. J. Hou, Paul Fairie, Maria Santana, Gregory M. T. Guilcher, Taryn Fay‐McClymont, Glenda Bendiak, Wendy Pelletier, Nicola Wright, Fiona Schulte   +11 more
wiley   +1 more source

Effects of active vibration control of simply supported plates on sound radiation

Frontiers in Built Environment
This paper deals with the effects of different active vibration control strategies applied to a vibrating structure on its sound radiation, taking into account the effect of the position of the excitation force.
Natasha Hirschfeldt, Thomas Furtmüller, Christoph Adam   +2 more
doaj   +1 more source

Feedback control algorithm for optimal throughput in IEEE 802.11e EDCA networks

Systems Science & Control Engineering, 2017
The minimum contention window ( $ {\rm CW}_{\min } $ ) value of the EDCA protocol gives priority access to the different categories of traffic on the WLAN and also affects the rate of collision and delays experienced on the WLAN.
Ibukunoluwa Akinyemi, Shuang-Hua Yang
doaj   +1 more source

Drilling of Carbon Fiber Reinforced Plastic Composites with Feedback Control Based on Cutting Force

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2012
For generating holes on carbon fiber reinforced plastic (CFRP) composites, drilling is one of the most commonly applied processes. However, machining defects caused by delamination occur frequently during this kind of process.
Hiro OHZEKI, Hikaru HOSHI, Fumihito ARAI
doaj   +1 more source

Real-time Information, Uncertainty and Quantum Feedback Control [PDF]

, 2014
Feedback is the core concept in cybernetics and its effective use has made great success in but not limited to the fields of engineering, biology, and computer science.
Chen, Chunlin, Dong, Daoyi, Liu, Lijun, Qi, Bo, Xi, Zairong   +4 more
core  

Revisiting quantum feedback control: disentangling the feedback‐induced phase from the corresponding amplitude [PDF]

, 2019
Coherent time‐delayed feedback allows the control of a quantum system and its partial stabilization against noise and decoherence. The crucial and externally accessible parameters in such control setups are the round‐trip‐induced delay time τ and the ...
Barkemeyer, Kisa, Carmele, Alexander, Finsterhölzl, Regina, Knorr, Andreas   +3 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Fishing vessel track-keeping control based on closed-loop gain shaping algorithm under rough sea conditions

Zhongguo Jianchuan Yanjiu
ObjectiveIn order to solve the track-keeping problem of a fishing vessel under rough sea conditions, a separated track-keeping controller is proposed.MethodsThe nonlinear feedback method is used to improve the closed-loop gain shaping algorithm, and an ...
Jianghua SUI, Teer GUO, Chunyu SONG
doaj   +1 more source