Anti-pinch control system
AssigneeHyundai Transys Inc.
InventorsSang Kyung Koh, Jae Kwon Son, Won Ho Jung
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to an anti-pinch control system. The anti-pinch control system includes a motor configured to generate driving force for moving a seat of a vehicle, a current measurement sensor configured to measure a value of the current generated by the motor, a database unit configured to store the values of current measured by the current measurement sensor, and a controller configured to vary an anti-pinch value of the seat based on an average of a plurality of values of current measured every preset measurement period for a predetermined time, stored in the database unit, wherein the plurality of values of current is values of current measured before the predetermined time based on a current time.
Claims7
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 value of the current generated by the motor;
- a database unit configured to store the values of current measured by the current measurement sensor;
- and
- a controller configured to vary an anti-pinch value of the seat based on an average of a plurality of values of current measured every preset measurement period for a predetermined time, stored in the database unit,
- wherein the plurality of values of current is values of current measured before the predetermined time based on a current time,
- wherein the controller comprises:
- a first calculator configured to derive averages of each of sets of values of current measured using each of the plurality of preset measurement periods;
- and
- a second calculator configured to derive a minimum value of values obtained by adding a preset value of current for recognizing pinch to the average, as the anti-pinch value.
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 value of the current generated by the motor;
- a database configured to store the values of current measured by the current measurement sensor;
- and
- a controller configured to vary an anti-pinch value of the seat based on an average of a plurality of values of current measured every preset measurement period for a predetermined time, stored in the database,
- wherein the plurality of values of current is values of current measured before the predetermined time based on a current time,
- wherein the controller comprises:
- a first calculator configured to derive averages of each of the sets of values of current using each of the plurality of preset measurement periods;
- and
- a second calculator configured to derive the anti-pinch value based on a multiple average obtained by applying different weights to an average of each of the sets of the values of current.
Dependencies are inferred from the claim text.