The invention discloses a brake force compensation method based on a decoupling type electronic booster, which comprises the following steps of acquiring an opening signal of a brake pedal, and calculating a required deceleration during brake according to the opening signal, obtaining a vehicle speed value of the vehicle in real time, and calculating the actual deceleration of the vehicle according to the vehicle speed value, judging whether the actual deceleration reaches the required deceleration within a preset time or not, if not, acquiring the temperature of the brake, judging whether thetemperature of the brake is greater than a first preset value or not, and if yes, enabling the decoupling type electronic booster to perform brake force compensation, so that the actual decelerationreaches the required deceleration, the requirements of a driver are met, and the driving safety of the vehicle is guaranteed. In addition, the invention discloses a brake force compensation device based on the decoupling type electronic booster.
本发明公开了一种基于解耦式电子助力器的制动力补偿方法,包括以下步骤:获取制动踏板的开度信号,根据所述开度信号计算制动时的需求减速度;实时获取车辆的车速值,根据所述车速值计算车辆的实际减速度;判断所述实际减速度在预设时间内是否达到所述需求减速度;若否,则获取制动器的温度;判断所述制动器的温度是否大于第一预设值;若是,则所述解耦式电子助力器进行制动力补偿,以使实际减速度达到需求减速度,满足驾驶员需求,保证车辆行驶安全。另外,本发明公开了一种基于解耦式电子助力器的制动力补偿装置。
Brake force compensation method and device based on decoupling type electronic booster
一种基于解耦式电子助力器的制动力补偿方法和装置
2020-11-20
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |