Power electronics device for controlling an electric machine

Power module, power converter, and electric machine system...

Power semiconductor module and motor drive system

Precision electronic speed controller for an alternating-current

Process for operating permanently excited single-phase alternati

Programmable electronic speed control

Pulse generating system

Pulse width modulation signal generating apparatus having...

PWM Inverter control and the application thereof within electric

Rotation sensor device

Self tuning method and apparatus for permanent magnet...

Self-controlled polyphase synchronous motor drive system

Sensor-less control apparatus for permanent magnet synchronous m

Sensorless control method and apparatus for a motor drive...

Sensorless control system and method of permanent magnet synchro

Sensorless field oriented controller for two-phase motor

Servo motor control apparatus

Servomotor control system

Single-phase induction motor and method for reducing noise...

Speed control apparatus and method for motors