Control of Chaos in BLDC Motor Drive

This paper deals with the chaotic behavior of Brushless DC Motor (BLDCM) which is highly reliable, stable and efficient, but is a typical multivariable nonlinear system. The chaotic behavior of the BLDC motor can change the reliability and stability of the BLDC motor. In this paper the BLDCM system and its mathematical model has been dealt with. Finally the delayed feedback control is applied to control the chaos in BLDCM using PYRAGAS’ METHOD OF CONTROL.