It uses a modification of the discrete-time variable-structure-control (VSC) reaching law and derives a variable sampling control law for a BLDC motor to achieve the quasi-sliding mode condition.

• 本研究改良了现有的离散时间控制器的逼近法则，并推针对直流无刷马达导出可变取样控制，完成准滑差控制法则。