Results 271 to 280 of about 786,189 (305)

Feed-Forward Dynamometer Controller for High Speed Inertia Simulation

SAE Technical Paper Series, 1981
<div class="htmlview paragraph">In general, control systems may be divided into two categories, feed-back and feed-forward systems. The output of a feed-back system is controlled by first comparing it to a desired value and then generating an error function proportional to the difference.
Severino D'Angelo, R. D. Gafford
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Material Uninterrupted Feeding Technology and Feeding Speed Control Research of Large Electroslag Remelting Furnace

2014
Electroslag remelting is one of the most important special metallurgy technologies. To obtain electroslag remelting steel with characters of high purity, dense organization, and good mechanical properties, the temperature field and remelting speed of the electroslag molten bath must be constant, which means material’s uninterrupted feeding and feeding ...
C. Z. Wang, J. C. Song
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Natural selection and feeding speed in a blood-sucking insect

Proceedings of the Royal Society of London. Series B. Biological Sciences, 1967
When a blood-sucking insect 'bites’ a sensitized host it must, if it is to survive, depart before the host is alerted by the irritation that accompanies or precedes the 'immediate’ reaction. There is a safety period between initial salivary injection by the insect and onset of irritation in the host during which the
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High-speed sequential deposition of photoactive layers for organic solar cell manufacturing

Nature Energy, 2022
Christoph J Brabec
exaly  

Electroceramics for High-Energy Density Capacitors: Current Status and Future Perspectives

Chemical Reviews, 2021
, Zhilun Lu, Linhao Li
exaly  

Resistive switching materials for information processing

Nature Reviews Materials, 2020
Zhongrui Wang, Hua-Qiang Wu, Geoffrey W Burr   +2 more
exaly  

Charge-transfer materials for electrochemical water desalination, ion separation and the recovery of elements

Nature Reviews Materials, 2020
Pattarachai Srimuk, Xiao Su, Jeyong Yoon
exaly  

Deep neural networks for the evaluation and design of photonic devices

Nature Reviews Materials, 2020
Jiaqi Jiang, Mingkun Chen, Jonathan A Fan   +2 more
exaly  

Analogue computing with metamaterials

Nature Reviews Materials, 2020
Farzad Zangeneh-Nejad, Dimitrios L Sounas, Andrea Alu   +2 more
exaly  

The rumen microbiome: balancing food security and environmental impacts

Nature Reviews Microbiology, 2021
Itzhak Mizrahi, Robert Wallace
exaly