The invention relates to an ABS braking technology, and discloses an ABS electronic braking system which comprises a reference voltage generation module, a driving enabling module, an ABS enabling control module, a logic control module and a load driving module. The system is characterized in that the reference voltage generation module is used for generating voltage of the ABS electronic brake system; the driving enabling module is used for generating an enabling driving signal DRVEN and transmitting the enabling driving signal DRVEN to the logic control module; the ABS enabling control module generates an ABS enabling signal through a wheel speed signal and a brake switch signal and transmits the ABS enabling signal to the logic control module, the logic control module controls the load driving module according to the received signal, and the load driving module generates a driving signal and controls wheels. The ABS brake designed by the invention is realized based on hardware, charging and discharging are coupled through the wheel speed pulse, the action threshold of the pressure increasing and reducing valve is controlled, software control is not needed, and the cost is low.
本发明涉及ABS制动技术,公开了一种ABS电子制动系统,其包括基准电压产生模块、驱动使能模块、ABS使能控制模块、逻辑控制模块和负载驱动模块;其特征在于,基准电压产生模块用于产生ABS电子制动系统的电压;驱动使能模块用于产生使能驱动信号DRV_EN,并将使能驱动信号DRV_EN传送至逻辑控制模块;ABS使能控制模块通过轮速信号及制动开关信号产生ABS使能信号,并将ABS使能信号传送至逻辑控制模块,逻辑控制模块依据接收的信号对负载驱动模块进行控制,负载驱动模块产生驱动信号,并对车轮进行控制。本发明设计的ABS制动,基于硬件实现,通过轮速脉冲耦合充放电,控制增减压阀动作阈值,无需软件控制,成本低。
ABS (anti-lock brake system) electronic brake system
一种ABS电子制动系统
2024-10-01
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
European Patent Office | 2024
|BRAKE HYDRAULIC CONTROL DEVICE, AND ANTI-LOCK BRAKE SYSTEM
European Patent Office | 2016
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