Development and Research of Circuit Solutions for the Creation of a Microelectronic Integrated Product of an Adaptive Control System for DC Motors

Nekrasov, Andrii; Akhmedov, Shirvani; Shepelev, S.; Gershunin, Sergey

doi:10.1109/eiconrus.2019.8657180

Cited by 1 publication

(2 citation statements)

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“…Motors are widely used in the fields that need using electrical signals to control mechanical components. A driver, which connects a motor and its control signal, is needed [1][2][3][4][5][6][7][8][9][10][11][12][13]. And the performance of the driver plays a decisive role in the quality of the whole electromechanical system [14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

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Advanced motor driving circuit with improved transfer efficiency based on adaptive segmented control

et al. 2021

IEICE Electron. Express

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An advanced motor driving circuit based on digital sampling load and adaptive segment control of power MOSFET to realize improved transfer efficiency is presented in this paper. A digital block is employed to detect the duty cycle of PWM signal which indirectly reflects the load condition. According to the duty cycle of PWM signal, a digital segment controller is employed to perform adaptively scaling the area of the power MOSFET to ensure current capacity of the power MOSFET just meets the load requirements. The power MOSFET is divided into three segments according to area ratio of 1:2:4. Area scaling step is 1/7 of the whole power MOSFET. The adaptive segmented controller contains duty cycle detector and segment controller is implemented based on FPGA. The correctness and feasibility of the proposed method are verified by experiments of a DC motor driver.

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Section: Introductionmentioning

confidence: 99%

“…Area scaling step is 1/7 of the whole power MOSFETs. A DC motor driver [1,4,6,11,13,14,16,30,31] is used to experimentally verify the proposed digital control method. The digital adaptive segmented controller is implemented based on FPGA demo board.…”

Section: Introductionmentioning

confidence: 99%

Advanced motor driving circuit with improved transfer efficiency based on adaptive segmented control

et al. 2021

IEICE Electron. Express

View full text Add to dashboard Cite

show abstract

Development and Research of Circuit Solutions for the Creation of a Microelectronic Integrated Product of an Adaptive Control System for DC Motors

Cited by 1 publication

References 1 publication

Advanced motor driving circuit with improved transfer efficiency based on adaptive segmented control

Advanced motor driving circuit with improved transfer efficiency based on adaptive segmented control

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