METHOD AND DEVICE FOR THE ROBUST AND EFFICIENT DETERMINATION OF THE ROTATIONAL DIRECTION AND/OR ROTATIONAL SPEED OF A WHEEL OR A SHAFT

• Main Author: WENZLER AXEL
• Format: Patent
• Language: English
• Published: 03.03.2011
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; MEASURING; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; PHYSICS; TESTING

A method and a device are described for determining the rotational direction and/or rotational speed of a rotatable body on the basis of a sine signal and cosine signal, which is assignable to the rotational direction and/or rotational speed of the rotatable body and are output by a sensor, having a...