WSEAS Transactions on Systems and Control
Print ISSN: 1991-8763, E-ISSN: 2224-2856
Volume 16, 2021
Modelling and Motion Control of BLDC Motor for Pan Tilt Platform
Author:
Abstract: The usage of Brush-Less Direct Current (BLDC) motor has been increased in the industry especially
in the field of Aerospace and electric bikes. The requirements for motion control were generated from the
human eye features. The settling time and % overshoot were the desired features and design parameters. Based
on desired features, values of and ωn were found. The root-locus technique was applied to the uncompensated
and compensated system, the results were not satisfactory. The % overshoot was very high, and the steady-state
error was also very high. The state feedback controller was applied to the system. The % overshoot was
controlled successfully but the steady-state error was still very high. To reduce the steady-state error to zero the
integral control was applied. The comparison of results is presented in tabular form in the last section.
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Keywords: State feedback controller, Integral Control, Dynamics, Actuating System, Brushless DC motor,
Mechatronics, Pan tilt Platform
Pages: 183-193
DOI: 10.37394/23203.2021.16.15