公开(公告)号：KR1020130076217A

公开(公告)日：2013-07-08

申请号：KR1020110144719

申请日：2011-12-28

Applicant: 현대자동차주식회사

Inventor： 김용필 ,  최진환

IPC: B60T13/58 ,  B60T13/74

CPC classification number: B60T13/74 ,  B60T8/171 ,  B60T13/58 ,  B60T2201/03 ,  B60Y2400/3032 ,  B60Y2400/306

Abstract: PURPOSE: An electronic control structure and method for an auxiliary brake is provided to improve fuel efficiency and braking performance by controlling an auxiliary brake using a booster without an electronic control unit and generating hydraulic pressure by moving through a motor. CONSTITUTION: An electronic control structure for an auxiliary brake comprises a brake pedal (100), a motor driven booster (110), a pressure sensor (111), and an electronic control unit (ECU) (112). The brake pedal receives the pedal effort of a driver to deliver to the motor driven booster. The motor driven booster is linked with the brake pedal. The motor driven booster generates hydraulic pressure in a master cylinder through the control of a motor to generate braking power. The pressure sensor is linked with the brake pedal and to the motor driven booster to grasp required for braking pressure and sudden braking situations. The ECU is equipped inside the motor driven booster. The ECU is linked with the pressure sensor to determine the entry and release of an auxiliary brake and control the motor driven booster.

Abstract translation: 目的：提供一种用于辅助制动器的电子控制结构和方法，以通过使用不带电子控制单元的增压器控制辅助制动器并通过移动通过电动机产生液压来提高燃料效率和制动性能。 构成：用于辅助制动器的电子控制结构包括制动踏板（100），马达驱动助力器（110），压力传感器（111）和电子控制单元（ECU）（112）。 制动踏板接收驾驶员踏板的力量以传送到电机驱动的助力器。 电动助力器与制动踏板连接。 马达驱动的助力器通过控制马达来产生主缸中的液压以产生制动力。 压力传感器与制动踏板和电机驱动的增压器连接，以掌握制动压力和突然制动情况所需。 ECU配备有电机驱动的增压器。 ECU与压力传感器连接，以确定辅助制动器的进入和释放，并控制电动助力器。

公开(公告)号：KR1020130061582A

公开(公告)日：2013-06-11

申请号：KR1020110127968

申请日：2011-12-01

Applicant: 현대자동차주식회사

Inventor： 김용필 ,  최진환

IPC: B60T8/17 ,  B60T8/171

CPC classification number: B60T8/171 ,  B60T7/04 ,  B60T13/74 ,  B60Y2400/81

Abstract: PURPOSE: An active type brake system and a control method thereof, capable of supplying stable brake performance by compensating wheel pressure when a fade generation condition is detected while braking control is performed due to operation of a brake pedal of a vehicle. CONSTITUTION: Vehicle information including a pedal effort of a brake pedal, each vehicle wheel speed, a vehicle deceleration speed, and temperature of the brake pedal is detected. A brake control value according to the pedal effort of the brake pedal is extracted by applying a map which was set, and the brake control is performed. Whether the temperature of the brake pedal rises as fade generation temperature set as map is determined. When the temperature of the brake pedal rises as the fade generation temperature, a correct control value according to fade generation is determined. The brake control is performed by applying the correct control value which is determined with the fade generation to the brake control value. [Reference numerals] (AA) Start; (BB,DD,FF) No; (CC,EE,GG) Yes; (HH) End; (S101) Driving state; (S102) Analyze vehicle information; (S103) Braking request detected?; (S104) Determine a braking control value and operate a smart booster; (S105,S110) Control braking power; (S106) Detect the temperature of a pad; (S107) Fade generating condition?; (S108) Determine a correcting control value; (S109) Operate the smart booster to pressurize; (S111) Pad overheated?; (S112) Output a warning message; (S113) Restrict engine output and vehicle speed

Abstract translation: 目的：一种主动式制动系统及其控制方法，其能够通过在由于车辆的制动踏板的操作而进行制动控制时检测到褪色生成条件时通过补偿车轮压力来提供稳定的制动性能。 构成：检测包括制动踏板的踏板力，车轮速度，车辆减速度和制动踏板的温度的车辆信息。 通过施加设定的地图来提取根据制动踏板的踏板力的制动控制值，并进行制动控制。 确定褪色发生温度设定为地图时，制动踏板的温度是否上升。 当制动踏板的温度随着褪色发生温度而上升时，确定根据褪色产生的正确控制值。 通过将由褪色生成确定的正确控制值应用于制动控制值来执行制动控制。 （附图标记）（AA）开始; （BB，DD，FF）否; （CC，EE，GG）是; （HH）结束; （S101）驾驶状态; （S102）分析车辆信息; （S103）检测到制动请求？ （S104）确定制动控制值并操作智能助推器; （S105，S110）控制制动力; （S106）检测焊盘的温度; （S107）淡变生成条件？ （S108）确定校正控制值; （S109）操作智能助力器加压; （S111）垫过热？ （S112）输出警告信息; （S113）限制发动机输出和车速