Hyundai Dymos Inc.

Ho Cheoul Lee

Seung Kyu Lee

Chang Won Lee

Jin Woo Lee

Min Jin Kim

Deuk Kyu Byun

Dong Gi Kim

A power seat system includes: a motor that changes a position of a power seat by performing a rotational operation; a Hall sensor that senses a change in Hall voltage according to the rotation of the motor and outputs a pulse signal; and a motor reverse rotation detection unit that monitors outputs from the motor and the Hall sensor, and detects an occurrence of a reverse pulse according to a motor reverse rotation when a motor current overshooting section and a change in pulse signal value are simultaneously detected in accordance with stop of the motor.

Power seat system for sensing motor reverse rotation and method thereof

Provided a method for controlling the driving of an electric seat, the method including a step of detecting a motor driving signal of an electric seat; a stop determination step of determining whether the motor is forcibly terminated or normally terminated during the previous driving; and a driving step of driving the motor with a preset driving output value when previous driving of the motor is forcibly terminated.

Method for controlling operation of electric seat

The present invention relates to a vehicle seat control apparatus and a control method thereof. The present invention is based on a structure in which a hall sensor is applied to a seat motor for providing an operation power of a power seat, and a seat caught situation is judged through a sensing operation of the hall sensor and a maximum current is supplied to the seat motor in the present invention. Therefore, the present invention has an advantage of solving the seat caught situation by improving the operation mode of the seat control apparatus to which the soft start mode is applied.

Device and method for controlling vehicle seat

The present disclosure relates to an apparatus for controlled power seat of vehicle designed to improve the problem of seat pinching by changing an initial torque value of a seat motor according to a moving direction of a seat and method thereof.

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Osan-si, South Korea

Ho Cheoul Lee