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Showing 1 to 4 of 4 for “"polar plot"”.
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Stability of distributed power supply systems
… analysis technique, a forbidden region for the polar plot of the ratio of impedances at the interface between cascaded subsystems is determined. A method of transforming the forbidden region into a load impedance specification for a given source impedance is developed. The method guarantees …
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Fluorescence lifetime-resolved imaging microscopy studies: quantitative image analysis, spectral-FLIM, and photosynthesis
… through-put FLIM data. The advantages of the polar plot, a model-free analysis for fluorescence lifetime data, will be described in detail. The denoising procedure, variance-stabilizing-transform translation-invariant Harr wavelet, and the multi-scale edge detection algorithm, wavelet …
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Design and development of exclusive modulation techniques for effective power regulation in dual two-level-inverter-fed open-ended winding traction motors
… are compared for equal and unequal sharing. Polar plot representations for peak to peak current ripple in linear modulation range are also illustrated for varied power sharing. The concepts were initially simulated using Matlab/Simulink and PLECS. A 5.7 kW open-end winding induction motor was …
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Ambient air pollution monitoring, modelling and human health risks in Thulamela Municipality, Vhembe District of Limpopo Province, South Africa
… and residential wood combustion. The bivariate polar plot (BVP) analysis identified pollution hotspots near traffic intersections, residential areas, and commercial zones. The study identified significant spatial and temporal variations in PM2.5 levels across different monitoring sites, with …