Adaptive Input-output feedback linearization control of Brushless DC Motor with arbitrary current reference using Voltage Source Inverter

Boroujeni, Mojtaba Shirvani; Markadeh, Gholamreza Arab; Soltani, Jafar

doi:10.1109/pedstc.2017.7910384

Cited by 4 publications

(2 citation statements)

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“…In terms of motors for robots, the modified distributed control framework and on-line tuning fuzzy proportional-derivative (PD) controller of controlling of 5 degree-of-freedom (DOF) robot manipulators based on the equivalent errors method were used in [20,21] to improve the dynamic performance of robots under large disturbance and high frequency. In recent years, the harmonic injection method [22][23][24][25][26] has attracted the attention of many scholars. By adding a harmonic current feedback loop and harmonic voltage compensation loop to the traditional motor double closed-loop control system, and then using the method of injecting harmonic voltage [22] and harmonic current [23][24][25][26], the electromagnetic torque ripple of the motor was significantly reduced.…”

Section: Literature Reviewmentioning

confidence: 99%

“…In recent years, the harmonic injection method [22][23][24][25][26] has attracted the attention of many scholars. By adding a harmonic current feedback loop and harmonic voltage compensation loop to the traditional motor double closed-loop control system, and then using the method of injecting harmonic voltage [22] and harmonic current [23][24][25][26], the electromagnetic torque ripple of the motor was significantly reduced.…”

Section: Literature Reviewmentioning

confidence: 99%

See 1 more Smart Citation

Research on Harmonic Torque Reduction Strategy for Integrated Electric Drive System in Pure Electric Vehicle

Yang

Jia

et al. 2020

Electronics

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In order to study the influence of harmonic torque on the performance of the integrated electric drive system (permanent magnet synchronous motor + reducer gear pair) in a pure electric vehicle (PEV), the electromechanical coupling dynamic model of a PEV was established by considering the dead-time effect and voltage drop effect of an inverter and the nonlinear characteristics of the transmission system. Based on the model, the dynamic characteristics of an integrated electric drive system (IEDS) are studied, and the interaction between the mechanical system and electrical system is analyzed. On this basis, a harmonic torque reduction strategy for an IEDS is proposed in this paper. The simulation results show that the proposed strategy can effectively reduce the harmonic torque of the motor and reduce the speed fluctuation and dynamic load of the system components, which can improve the stability of the IEDS and prolong the life of the mechanical components.

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