Abstract: In electric vehicle (EV) inverter systems, the dc-link capacitor bank becomes a critical obstacle to high power density due to its large volume. The dc-link capacitor bank commonly adopts a ...

This kit is now discontinued. We've upgraded the Adafruit Motor Shield v1 to v2, with stacking-support and higher-current motor drivers, Please check out the v2 shield - its much better! Here is a ...

Abstract: A method for speed and rotor position estimation of a brushless DC motor (BLDCM) is presented in this paper. An extended Kalman filter (EKF) is employed to estimate the motor state variables ...