What does ARS EBD EBA ABS mean?

As the main research agency of the United States Department of Agriculture, ARS is responsible for a series of food safety research projects that affect the daily lives of American people, promote relevant scientific knowledge, and provide technical support to APHIS and FSIS. ARS's Vision ARS engages in research to develop and transfer solutions to major national agricultural problems, providing access to information

1) Ensure high-quality, safe food and other agricultural products;

2) assess the nutritional needs of Americans;

3) maintaining the competitiveness of the U.S. agricultural economy;

4) upgrading the natural resource base;

5) Provide economic opportunities for rural residents, communities, and society as a whole.

ABS is usually composed of wheel speed sensor, brake pressure adjustment device, electronic control device and ABS warning light; ASR mainly includes TRC (Drive Force Control System) toggle switch, TRC indicator, TRC stop indicator, and sub-throttle.

Actuator, TRC brake force actuator, TRC and ECU are composed.

Difference Between ABS and ASR::

1. Although ASR and ABS are used to control the sliding of the wheels relative to the ground, so that the adhesion between the wheels and the ground does not decline, the ABS control system is the "drag" of the wheels during the braking of the car and the ability of the car to change the direction of driving during braking, which is mainly used to improve the braking effect and ensure the safety of braking; ASR, on the other hand, controls the "slip" of the wheels and is used to improve traction when starting, accelerating, and driving on slippery roads.

and to ensure the stability of driving.

2. Although ASR can also inhibit the sliding of the wheels and the ground by controlling the braking force of the wheels like ABS, ASR only implements braking control on the driving wheels.

3. ABS works when the car is braking, and works when the wheels are locked, and when the speed is very low, less than 8km h, it does not work; ASR, on the other hand, works during the driving of the car, and works when the wheels slip, and when the speed is very high, at 80-120km h, it generally does not work.

Therefore, the main difference between ASR and ABS is that ABS is to prevent the wheels from being locked during braking and produce side slip, while ASR is known to prevent the car from skidding due to the driving wheel slipping when accelerating, and ASR is an expansion on the basis of ABS, and the two complement each other.

Compared with ASR, ABS has similarities and differences. The similarity with ASR (1) is to control the pin torque acting on the controlled wheel, and control the wheel sliding within the set ideal range, so as to improve the utilization rate of wheel adhesion, thereby shortening the braking distance of the car or improving the acceleration performance of the car, and improving the driving direction stability and steering control stability of the car. (2) Both require the system to have a rapid response ability to adapt to changes in wheel adhesion.

3) It is required that the control deviation should be minimized as much as possible to avoid causing vibration of the car and the transmission system. (4) It is required to minimize the energy consumption in the conditioning process. 2. The difference between ABS and ASR (1) ABS can control both driving and non-driving wheels, while ASR only controls driving wheels.

2) During ABS control, the clutch is usually in a disengaged state, and the engine is also in an idle state, while during ASR control, the clutch is in an engaged state, and the inertia of the engine will have a greater impact on ASR control. (3) During the control period of ABS, the vibration of the automobile drive train is small, and the impact on ABS control is also small, and during the ASR control period, it is easy to make the drive train produce a large surplus vibration, and thus the impact on ASR control is also great. (4) During the ABS control, the interaction between the wheels is not large, while during the ASR control, the driving wheels will have a greater interaction due to the effect of the differential.

5) ABS is only a single-ring system of brake control with a certain reaction time, while ASR is a multi-ring system composed of brake control and engine control with different reaction times.

1) ABS is to prevent the wheel from locking and slipping during braking, improve the braking effect, and ensure braking safety; The ASR system (TRC) prevents the wheels from slipping without moving, improving the traction of the car when starting, accelerating and driving on slippery roads, and ensuring driving stability.

2) ABS acts on all wheels, controlling their slip rate; The ASR system, on the other hand, only controls the brakes of the driving wheels.

3) ABS plays a control role when braking, the wheel is locked, and does not work when the speed of the car is very low (less than 8km h); The ASR system, on the other hand, works throughout the driving process and works when the wheels slip and does not work at very high speeds (80 120 km/h).

Although ASR and ABS are both used to judge and control the sliding of the wheels relative to the ground, so that the adhesion between the wheels and the ground does not decline, ABS controls the "drag" of the wheels during braking and keeps the car able to change the direction of driving during braking, mainly to improve the braking effect and ensure the safety of braking; ASR, on the other hand, is a "slippery blue swivel" that controls the wheels, and is used to improve traction and stability when the car starts, accelerates, and drives on slippery roads.

ABS is an anti-lock braking system and ASR is a body stability system.

ABS is different from ASR.

1) ABS can control both driven and non-driven wheels, while ASR only controls driven wheels.

2) During ABS control, the clutch is usually in a disengaged state, and the engine is also in an idle state, while during ASR control, the clutch is in an engaged state, and the inertia of the engine will have a greater impact on ASR control.

3) During the control period of ABS, the vibration of the automobile drive train is small, and the impact on ABS control is also small, and during the ASR control Bisheng system, it is easy to make the drive train produce a large vibration, which has a great impact on ASR control.

4) During the ABS control, the mutual fingering between the wheels has little effect, while during the ASR control, the driving wheels will have a greater mutual influence due to the role of the differential.

5) ABS is only a single-ring system of brake control with a certain reaction time, while ASR is a multi-ring system composed of brake control and engine control with different reaction times.

The differences are as follows:

1. The concept is different.

Antilockbrake System (ABS) is abbreviated as ABS. Electronically controlled braking system is referred to as EBS or ELB, and the system components are standardized and highly integrated, which reduces production and installation costs and improves the economy of the vehicle.

2. The role is different.

ABS is to automatically control the braking force of the brake when the car is braking, so that the wheels are not locked up, and are in a state of rolling and slipping (slip rate is about 20%), so as to ensure that the adhesion between the wheels and the ground is at the maximum.

EBS is based on ABS, replacing the traditional mechanical transmission with electronic control to control the braking system, so as to achieve good braking effect and increase the safety of automobile braking.

3. The advantages are different.

ABS anti-lock braking system can avoid loss of direction and wheel slippage during emergency braking, so that the wheels are not locked when braking, and the tires are not allowed to rub against the ground at one point, so as to increase the friction and make the braking efficiency reach more than 90%.

EBS electronically pneumatic brake has a short braking response time and pressure establishment time, which eliminates the problems of mechanical braking response time and poor braking comfort. With brake management function, it is more powerful.

Not a thing ... One is an anti-lock braking system, and the other is an actual power distribution. One prevents you from braking hard and the wheels lock out of control, and the other ensures that your braking effect is maintained at the stage where the braking effect is not locked but the braking force is maximum.