Publication detail

Sensorless Speed Control of BLDC Motor using EKF with Computed Inputs and Disturbance

HRBÁČ, Z. SOVA, V. GREPL, R.

English title

Sensorless Speed Control of BLDC Motor using EKF with Computed Inputs and Disturbance

Type

Paper in proceedings (conference paper)

Language

en

Original abstract

This paper presents the application of Extended Kalman Filter to the speed control of a BLDC motor. The inputs to EKF are computed based on the measured data as well as the disturbance (an external mechanical load). The nonlinear model of the system is used for the simulation and later implemented on the dSPACE HW to obtain experimantal results. The resulting solution sufficiently control the speed from 50rpm to the nominal speed with the presence of disturbance and with the low torque ripple.

Keywords in English

BLDC motor; sensorless control; Extended Kalman Filter; experimental results; disturbace rejection

Released

2015-09-21

ISBN

978-3-319-23921-7

ISSN

2194-5357

Book

Advanced Mechatronics Solutions

Journal

Advances in Intelligent Systems and Computing

Pages from–to

45–50

Pages count

6

BIBTEX


@inproceedings{BUT117396,
  author="Zbyněk {Hrbáč} and Václav {Sova} and Robert {Grepl}",
  title="Sensorless Speed Control of BLDC Motor using EKF with Computed Inputs and Disturbance",
  booktitle="Advanced Mechatronics Solutions",
  year="2015",
  journal="Advances in Intelligent Systems and Computing",
  pages="45--50",
  isbn="978-3-319-23921-7",
  issn="2194-5357"
}