What is the classification of braking system?

The braking system can be divided into the following three categories: 1. According to the classification of braking system, it can be divided into three braking systems: starting braking system, parking braking system and emergency braking system. Starting the braking system is used to slow down or stop the running vehicle; The parking brake system is used to keep the vehicle in the original position; The emergency braking system can ensure that the vehicle can still slow down or stop when the starting braking system fails. During the starting process, the service braking system is used to reduce or keep the speed stable, but it cannot be used for emergency braking. 2. According to the classification of braking manipulation energy, it can be divided into hand braking system, dynamic braking system and servo braking system. The handbrake system is completely braked by the driver's physical strength; The dynamic braking system completely depends on the engine power to be converted into potential energy braking in the form of air pressure or hydraulic pressure; Servo braking system is a power-assisted braking system, which uses both human power and engine power for braking. 3. According to the transmission mode of braking energy, it can be divided into mechanical, hydraulic, pneumatic and electromagnetic braking systems. Two kinds of braking systems with energy transfer are called combined braking systems.