The invention discloses a decoupling type brake pedal simulation device which comprises a brake pedal operation mechanism and a hydraulic oil cylinder connected with the brake pedal operation mechanism. The hydraulic oil cylinder is connected with a first high-speed switch valve and a second high-speed switch valve through oil pipes. The other end of the first high-speed switch valve is connected with a hydraulic pump. The displacement sensor is connected with the simulator electric control unit, and the displacement sensor is connected with the brake pedal operating mechanism; a pressure sensor located in the hydraulic oil cylinder is connected with the simulator electric control unit; the first high-speed switch valve and the second high-speed switch valve are connected with a simulator electric control unit; the brake pedal operating mechanism is treaded to push the piston of the hydraulic oil cylinder to displace, the displacement sensor outputs a measured displacement signal of the brake pedal to the simulator electric control unit, and the pressure sensor outputs a measured pressure signal in the hydraulic oil cylinder to the simulator electric control unit.
本发明公开了一种解耦式制动踏板模拟装置,包括:制动踏板操作机构,与制动踏板操作机构连接的液压油缸;液压油缸通过油管连接第一高速开关阀和第二高速开关阀,第一高速开关阀另一端连接液压泵;模拟器电控单元,与模拟器电控单元连接的位移传感器,位移传感器连接制动踏板操作机构;位于液压油缸内的压力传感器与模拟器电控单元连接;第一高速开关阀和第二高速开关阀连接模拟器电控单元;踩踏制动踏板操作机构推动液压油缸活塞位移,位移传感器将测得制动踏板的位移信号输出给模拟器电控单元,压力传感器将测得液压油缸内的压力信号输出给模拟器电控单元。
Decoupling type brake pedal simulation device
解耦式制动踏板模拟装置
2023-09-29
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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