ELECTRONIC NOSE ODOR CLASSIFICATION WITH ADVANCED DECISION TREE STRUCTURES



Enhancement of low-voltage ride-through capability for virtual synchronous generators based on virtual impedance voltage control

Virtual Synchronous Generator (VSG)-based grid-forming converters (GFC) increasingly serve as interfaces between renewable energy resources and the power grids with high penetration.Although the emulation of the characteristics of Synchronous Rolling Generator (SG) enables GFC to provide virtual inertia and oscillation damping under the VSG control

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Visual quality analysis using the Chinese Catquest-9SF scale following different spherical aberration IOL implantation

PurposeBased on the Chinese version of the Catquest-9SF scale, the contrast sensitivity meter and wavefront aberrometer were used to evaluate the visual quality of cataract patients implanted with different spherical aberrations IOL.DesignRetrospective Observational Study.MethodsPatients who had the lens implantation in our department from January

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