{
  "$type": "site.standard.document",
  "description": "Disclosed herein is an electronic brake system. The electronic brake system includes a hydraulic pressure supply apparatus generating a hydraulic pressure by moving a piston forward or backward with a rotational force of a motor, and supplying the generated hydraulic pressure to wheel cylinders…",
  "path": "/patents/1256769",
  "publishedAt": "2020-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T13/66",
    "MANDO CORPORATION"
  ],
  "textContent": "Disclosed herein is an electronic brake system. The electronic brake system includes a hydraulic pressure supply apparatus generating a hydraulic pressure by moving a piston forward or backward with a rotational force of a motor, and supplying the generated hydraulic pressure to wheel cylinders provided at wheels, respectively; a wheel speed sensor detecting speed of each of the wheels; a piston position detector detecting a position of the piston; and an ECU configured to calculate a piston displacement amount with respect to a vehicle speed change amount during an ABS operation; calculate an actual stroke of the piston; estimate a position of the piston at an entry time point of a preset low speed section; estimate a moving direction remaining stroke; and determine whether to change the moving direction of the piston in advance before entering the preset low speed section.",
  "title": "ELECTRONIC BRAKE SYSTEM"
}