Results 11 to 20 of about 7,591,664 (247)

Limiting travel speed in additive layer manufacturing [PDF]

open access: yes, 2013
Wire and Arc Additive Manufacture (WAAM) is new approache to modern manufacturing. This technology has been gaining the interest of the research community due to its high deposition rate and efficiency. In Wire and Arc Additive Manufacture an increase in
Adebayo, Adeyinka   +2 more
core   +7 more sources

Horizontal Deceleration Ability: A Critical, but often Overlooked Quality for Speed Performance and Injury-Risk Reduction in Multi-Directional Sports

open access: yes, 2023
In this blog I wanted to bring special attention to the importance of horizontal deceleration ability to speed performance and injury-risk reduction in multi-directional speed (MDS) sports.
Harper, Damian
core   +5 more sources

Accuracy control for fast circuit simulation [PDF]

open access: yesКомпьютерные исследования и моделирование, 2011
We developed an algorithm for fast simulation of VLSI CMOS (Very Large Scale Integration with Complementary Metal-Oxide-Semiconductors) with an accuracy control.
A. B. Korchak
doaj   +1 more source

Brain-Controlled Multi-Robot at Servo-Control Level Based on Nonlinear Model Predictive Control

open access: yesComplex System Modeling and Simulation, 2022
Using a brain-computer interface (BCI) rather than limbs to control multiple robots (i.e., brain-controlled multi-robots) can better assist people with disabilities in daily life than a brain-controlled single robot.
Zhenge Yang   +4 more
doaj   +1 more source

High-speed multiwavelength InGaAs/InP quantum well nanowire array micro-LEDs for next generation optical communications

open access: yesOpto-Electronic Science, 2023
Miniaturized light sources at telecommunication wavelengths are essential components for on-chip optical communication systems. Here, we report the growth and fabrication of highly uniform p-i-n core-shell InGaAs/InP single quantum well (QW) nanowire ...
Fanlu Zhang   +12 more
doaj   +1 more source

Multi-disciplinary robust design of variable speed wind turbines [PDF]

open access: yes, 2011
This paper addresses the preliminary robust multi-disciplinary design of small wind turbines. The turbine to be designed is assumed to be connected to the grid by means of power electronic converters.
Vasile, Massimiliano   +4 more
core   +3 more sources

Multi-Dimensional Spread Target Detection with Across Range-Doppler Unit Phenomenon Based on Generalized Radon-Fourier Transform

open access: yesRemote Sensing, 2023
Severe phenomena of across range-Doppler unit (ARDU) and decoherence occur when radar detects high-speed and high-maneuvering targets, causing degradation in detection performance of traditional FFT radar detection methods.
Guanxing Wang   +5 more
doaj   +1 more source

Improving Synchronization in an Air and High-Speed Rail Integration Service via Adjusting a Rail Timetable: A Real-World Case Study in China

open access: yesJournal of Advanced Transportation, 2020
Air and high-speed rail (AH) integration services are gaining ground with the development of the high-speed railway and airline industries. A well-designed feeder train timetable with good synchronization is of great significance in an AH integration ...
Yu Ke   +4 more
doaj   +1 more source

Cognition and Discussion on New Thermal Barrier of Hypersonic Vehicles

open access: yes气体物理, 2023
In the future, high-speed vehicles will develop towards the integration of aviation and aerospace technologies, such as longer range and faster speed, and constantly break through the boundary of flight speed and cruising space.
Bang-cheng AI   +7 more
doaj   +1 more source

Research Review of Electric Drive Axle

open access: yesJixie chuandong, 2020
As the core component of electric vehicles, electric drive axles directly determine the performance of electric vehicles. A comprehensive review of the structure of single-speed and multi-speed electric drive axles is carried out.
Jianfei Huang   +3 more
doaj  

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