A method for compensating for torque sensor hysteresis. The method includes receiving, from a torque sensor, a first torque signal corresponding to a torque applied to a handwheel associated with a steering system; determining a full hysteresis value associated with the torque sensor; determining a shift value based on the full hysteresis value; calculating a product of the full hysteresis value and the shift value; generating a modified torque signal based on the first torque signal and the product of the full hysteresis value and the shift value; and determining a torque assist value based on the modified torque signal.
SYSTEMS AND METHODS FOR TORQUE SENSOR HYSTERESIS COMPENSATION
2024-10-10
Patent
Electronic Resource
English
System and method for torque sensor hysteresis compensation
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