Patent ID: 11916371
Assignee: HYUNDAI TRANSYS INC.
Field: Transport (Mechanical engineering)
Classification: CPC H  B  G | IPC B  G  H

Claim 0:
1. An anti-pinch control system comprising:
a motor configured to generate driving force for moving a seat of a vehicle;
a current measurement sensor configured to measure a current value generated in the motor;
a hall sensor configured to measure a revolution per minute (RPM) of the motor; and
a controller configured to derive an average of current values measured by the current measurement sensor during an edge generating time during which a specific number of edges are generated by the hall sensor, and to set, to an anti-pinch value, a value obtained by adding a rising value, corresponding to current that increases when a pinch occurs in the seat, to the average,
wherein the controller derives the average for each specific RPM and updates the anti-pinch value.