Method and apparatus for correction of the flux direction of the

Method and apparatus for current rebalance in induction motor

Method and apparatus for detecting current delay angle from moto

Method and apparatus for determining and handling brake...

Method and apparatus for determining mechanical performance of p

Method and apparatus for determining motor rotation status

Method and apparatus for determining the flux angle of rotating

Method and apparatus for determining the flux vector of a rotati

Method and apparatus for determining the flux vector of a rotati

Method and apparatus for determining the flux vector of a rotati

Method and apparatus for determining the rotor resistance of an

Method and apparatus for determining the speed of rotation of an

Method and apparatus for direct regulation of output currents of

Method and apparatus for direct torque control of a three-phase

Method and apparatus for dynamic low voltage spindle motor opera

Method and apparatus for dynamic range optimization in a PWM mot

Method and apparatus for flux and torque sensing in electrical m

Method and apparatus for generating an air gap flux signal for a

Method and apparatus for generating pulse-width modulated...

Method and apparatus for generating signals representing motor f