Aiming at mitigating the torque ripple in high-power traction systems operating under low-carrier-ratio conditions, a peak-to-peak torque ripple minimization pulsewidth modulation (PTRMPWM) strategy ...

To simultaneously achieve low steady-state harmonics and high dynamic response for high-power motors at low carrier ratios, this paper presents a model predictive pulse pattern control (MP3C) ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...