Optimal reduction of anthropogenic emissions for air pollution control and the retrieval of emission source from observed pollutants Ӏ. Application of incomplete adjoint operator
Sign Up to like & getrecommendations! Published in 2018 at "Science China Earth Sciences"
DOI: 10.1007/s11430-017-9199-2
Abstract: The ultimate solution to anthropogenic air pollution depends on an adjustment and upgrade of industrial and energy structures. Before this process can be completed, reducing the anthropogenic pollutant emissions is an effective measure. This is… read more here.
Keywords: air; anthropogenic emissions; emission source; air pollution ... See more keywords
Experimental study on the location of an acoustic emission source considering refraction in different media
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DOI: 10.1038/s41598-017-07371-w
Abstract: The existing acoustic emission (AE) source location methods assume that acoustic waves propagate along straight lines, and the source location is determined by average wave velocity. Because of the heterogeneity of materials, location results often… read more here.
Keywords: different media; location; source; acoustic emission ... See more keywords
Sparse Emission Source Microscopy for Rapid Emission Source Imaging
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DOI: 10.1109/temc.2016.2639526
Abstract: Emission source microscopy (ESM) technique can be utilized for the localization of electromagnetic interference sources in complex and large systems. This paper presents a sparse and nonuniform sampling technique for ESM. Compared with the traditional… read more here.
Keywords: microscopy; emission source; sparse emission; source microscopy ... See more keywords
A Novel Joint Localization Method for Acoustic Emission Source Based on Time Difference of Arrival and Beamforming
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DOI: 10.3390/app10228045
Abstract: Time difference of arrival (TDOA) method and beamforming method are often individually utilized in the localization of acoustic emission source of a plate. Based on the performances of the two methods, a novel joint localization… read more here.
Keywords: acoustic emission; method; emission source; localization ... See more keywords
A Fast Beamforming Method to Localize an Acoustic Emission Source under Unknown Wave Speed
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DOI: 10.3390/ma12050735
Abstract: The beamforming method is capable of localizing the acoustic emission source in a large-scale structure but its accuracy relies strongly on the assumed propagation speed and it is quite time consuming to apply in online… read more here.
Keywords: wave speed; beamforming method; acoustic emission; method ... See more keywords