While the footprint of the drive — just 1.5 x 1 x 0.6 inches (38 x 25 x 16 mm) — is approximately the same as two standard postage stamps, it can supply brushed, brushless, stepper, and linear servo ...

Abstract: Brushless DC motor is widely used in industrial production and daily life. In order to meet the increasing requirements of motor control performance, sliding-mode control strategy is widely ...

Abstract: Pulse width modulation (PWM) control is investigated for the Mecanum-wheeled mobile robot (MWMR) driven by servo motors with random disturbance. As a preliminary, PWM strategy of random ...