Results 31 to 40 of about 9,509,423 (360)

Depth hole filling and optimizing method based on binocular parallax image

IET Control Theory & Applications, 2023
Environment perception is one of the most vital function for autonomous robots while performing complex tasks in dynamic environment. In binocular stereo vision algorithm, the calculation of disparity image depends on matching algorithm, and the ...
Xiaoxiang Han, Qingmiao Chen, Qinyong Ma, Xiaoliang Yang, Hongyue Men, Yue Su, Xiaozhuang Tian   +6 more
doaj   +1 more source

Estimation of Critical Resistive Leakage Current of polymer housed ZnO surge arrester by electro-thermal modelling

Journal of Electrical Systems and Information Technology, 2018
In this study, a MATLAB/Simulink software based electro-thermal model of the polymer housed, gapless, 60 kV ZnO surge arrester is used for estimating the ‘ Critical Resistive Leakage Current (CRLC)’.
Likitha S., Kanyakumari M., Jithin Pauly P., Shivakumara Aradhya R. S., Vasudev N.   +4 more
doaj   +1 more source

High power coupled CO2 waveguide laser array [PDF]

, 1986
A hollow-bore ridge waveguide technique for phase locking arrays of coupled CO2 rf excited waveguide lasers was demonstrated. Stable phase-locked operation of two- and three-channel arrays has been demonstrated at the 50 W output level.
Bridges, W. B., Cantor, A. J., DeMaria, A. J., Hart, R. A., Kennedy, J. T., Newman, L. A.   +5 more
core   +1 more source

29 W High power CW supercontinuum source. [PDF]

, 2008
Submitted ...
Cumberland, BA, Popov, SV, Taylor, JR, Travers, JC   +3 more
core   +2 more sources

High Power, High Speed, High Quality [PDF]

Laser Technik Journal, 2018
AbstractAt the Institut für Strahlwerkzeuge (IFSW), laser beam welding of aluminum sheets with a laser power of 16 kW and feed rates up to 50 m/min was investigated. The resultant weld seams were virtually free of processing pores and fluctuations of the penetration depth.
Florian Fetzer, Christian Hagenlocher, Rudolf Weber   +2 more
openaire   +1 more source

High-Efficiency Power Amplifiers [PDF]

, 2018
Postprint (published version)
Velasco Quesada, Guillermo, Martínez García, Herminio, Conesa Roca, Alfons   +2 more
openaire   +2 more sources

High Temperature, High Power Piezoelectric Composite Transducers [PDF]

Sensors, 2014
Piezoelectric composites are a class of functional materials consisting of piezoelectric active materials and non-piezoelectric passive polymers, mechanically attached together to form different connectivities. These composites have several advantages compared to conventional piezoelectric ceramics and polymers, including improved electromechanical ...
Lee, Hyeong Jae, Zhang, Shujun, Bar-Cohen, Yoseph, Sherrit, Stewart   +3 more
openaire   +4 more sources

Power Macromodeling For High Level Power Estimation [PDF]

Proceedings of the 34th Design Automation Conference, 1997
A modeling approach is presentedthat captures the dependence of the power dissipationof a combinational logic circuit on its input/outputsignal switching activity.The resultingpower macromodel, consisting of a single three dimensionaltable, can be used to estimate the powerconsumed in the circuit for any given input/outputsignal statistics.Given a low ...
Subodh Gupta, Farid N. Najm
openaire   +1 more source

Discrete-time deadbeat control for STATCOMs based on dq reference frame: a high-speed, tuning-free strategy for reactive current regulation

Frontiers in Energy Research
The increasing penetration of distributed generation and the evolving requirements of smart grids have heightened the demand for fast, accurate, and robust reactive power control in Static Synchronous Compensators (STATCOMs). While proportional-integral (
Haiyang Liang, A. Minfu, Yanbin Zhang, Yi Zhang, Shiguang Zhan, Yunlong Zhang, Yiwen Zhang, Zhenhua Tian   +7 more
doaj   +1 more source

High-power microstrip switch [PDF]

, 1974
Switch, which uses only two p-i-n diodes on microstrip substrate, has been developed for application in spacecraft radio systems. Switch features improved power drain, weight, volume, magnetic cleanliness, and reliability, over currently-used circulator ...
Choi, S. D.
core   +1 more source