BLDC motor related important literatures
Real-Time Maximum Torque per Ampere Control of Brushless DC Motor Drive with Minimum Torque Ripple - by Amir Khazaee and et.al.
MTPA Strategy for Direct Torque Control of Brushless DC Motor Drive - By Amir Khazaee and et.al.
A Duty Cycle Based Finite-Set Model Predictive Direct Power Control for BLDC Motor Drives