Current-Sensing Resistor Design to Include Current Derivative in PWM H-Bridge Unipolar Switching Power Amplifiers for Magnetic Bearings

Yuan Ren, Jiancheng Fang. Current-Sensing Resistor Design to Include Current Derivative in PWM H-Bridge Unipolar Switching Power Amplifiers for Magnetic Bearings. IEEE Transactions on Industrial Electronics, 59(12):4590-4600, 2012. [doi]

Abstract

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