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Article
Open AccessThe edge segmentation of grains in thin-section petrographic images utilising extinction consistency perception network
The first step in petrographic image analysis is to segment the mineral grains in the thin section petrographic image, allowing the petrographer to identify the rock based on the grain size and composition. Th...
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Chapter and Conference Paper
Research on a Space Anti-irradiation Magnetic Feedback DCDC Conversion Technology
A voltage and current dual-loop control DCDC converter is designed. The controller adopts the magnetic feedback topology to realize the circuit isolation, compared with optocouplers, the magnetic feedback circ...
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Chapter and Conference Paper
The Performance Influence of Stator Structure for Five Phase Fault Tolerant PMSM
In this paper, finite element simulation software is used to optimize the stator of five-phase fault-tolerant motor, and the influence of tooth width, notch width, groove shoulder Angle and yoke isolation groo...
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Chapter and Conference Paper
Research on Anti-saturation Control Strategy of High-Power and High-Dynamic Servo Power Supply
This paper aims at the multipolar converter topology commonly used in servo power converters, the magnetic bias problem caused by the inconsistent characteristics of the transformer primary coil generating a D...