The company developed a wheel pressure estimation equipment and method. The wheel pressure estimation apparatus includes an inputter configured to receive a brake signal output from the electronic control braking apparatus and to receive a brake pedal signal detected from the detector and a pressure value of the master cylinder; An estimator configured to estimate the discharge flow rate of the motor pump generated by the suction operation of the motor pump to estimate the wheel pressure when the brake signal is received; A determiner configured to determine whether the driver intends to brake according to whether a brake pedal signal is input; And a controller configured to control the estimator to estimate the wheel pressure again using the discharge flow rate model information when the driver intends to brake, wherein the pressure value of the master cylinder is applied to the estimated discharge flow rate of the motor pump.
The company developed a wheel pressure estimation equipment and method. The wheel pressure estimation apparatus includes an inputter configured to receive a brake signal output from the electronic control braking apparatus and to receive a brake pedal signal detected from the detector and a pressure value of the master cylinder; An estimator configured to estimate the discharge flow rate of the motor pump generated by the suction operation of the motor pump to estimate the wheel pressure when the brake signal is received; A determiner configured to determine whether the driver intends to brake according to whether a brake pedal signal is input; And a controller configured to control the estimator to estimate the wheel pressure again using the discharge flow rate model information when the driver intends to brake, wherein the pressure value of the master cylinder is applied to the estimated discharge flow rate of the motor pump.
