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Adaptive hysteresis band control for constant switching frequency in DTC induction machine drives
Constant switching frequency direct torque control induction machinedrive torque ripple
2010/3/17
It is fairly well known that direct torque control (DTC) exhibits fast dynamic torque response, a property that originates in the fact that torque and flux is directly controlled by instantaneous spac...
Study of Inter-Annual Ku-Band Backscatter Variations of Amery Ice Shelf, East Antarctica
Amery Ice-shelf Ku-band Scatterometer Climate Change
2016/4/11
The widespread retreat of glaciers can be considered as response to the climate change. Being the largest retreating glacier-ice shelf system in East Antarctica, the Amery Ice Shelf-Lambert Glacier sy...
Formation of shear band in a granular material during triaxial compression test
granular material shear band triaxial compression test
2008/11/18
Formation of shear band during triaxial compression test of a sample of granular material was investigated experimentally. A new method of displacement field fixation in the sample of granular materia...