No matter how the "advanced" vehicle would be, the most important parameter is safety. It is this criterion that it is necessary to pay special attention, and not different modifications and power of the force aggregate. The anti-slip system gives the machine "confidence" on the road during the throat of holes, sharp turns and so on.

Anti-slip system that is

The anti-slip system is a special modification that reduces the sliding of the vehicle to zero, i.e., improving adhesion with road web. Thanks to this system, the car does not enter with a sharp acceleration or braking, as well as on slippery or soil road surface. Thus, this system prevents emergency situations. Depending on the manufacturer, the system may be called differently, but its options remain unchanged.

Anti-slip system, principle of operation

The principle of operation of the anti-passing system is quite simple: by interacting with the engine control system, the slip control system does not allow the front wheels to slip at any vehicle speed.

• The system controls the torque transmitted to the wheels.
• Controls the brake system of the front wheels.
• Blocks differential if there is such.

The vehicle speed information goes to the main computer. Sensors are "responsible" for the timely receipt of information. They are observing the frequency of rotation of the wheels, and determine the dynamics of overclocking. If at least the slightest slip of even one wheel is detected, the system reduces the number of motor revolutions.

Also with the help of electromagnetic valves, increasing pressure in the brake system, it can suspend that or another wheel. The speed of the vehicle itself does not change. The method of eliminating slippage is determined automatically and depends on the velocity of the car movement. If it is less than 80 km / h, then the second method is used. If the first one is the first. The combination is also not excluded when two methods are applied at once.

In addition to the motion dynamics sensor, the anti-slip system applies some other devices. As a rule, the same as the emergency stop function and anti-lock brake system are needed.

Anti-slip system ASR.

ASR is the most popular reduction in the anti-slip system, which is deciphered as "automatic adjustment of slipping". But each manufacturer has the right to its discretion to change the name of the function.

The very first anti-passing systems were called mechanical differentials of increased friction. Although they were not as functional as the current, but perfectly coped with their immediate tasks, especially when driving around the countryside. These systems aligned the torque, if any of the front wheels slipped.

The electronic version of this modification first appeared by the Mercedes-BenzCl600 car in 1987. A little later, a new development inherited all the premium cars of this manufacturer. The function was created by Bosch. But the innovation needed serious improvements: it was too cumbersome and difficult on the device.

And only the nineties came out anti-slip systems in the form, in which we see them today: a solid device that is in a single case - a hydraulic unit.

Nowadays, all cars are equipped with automatic slipping adjustment system, regardless of class. Perhaps this is precisely due to this, the number of accidents declined, especially on the soil or slippery road surface.

Anti-slip system TCS.

As mentioned above, the slip adjustment system is reduced differently: TCS, DTC, ESP, TRC. Each of them is mounted on certain cars of a particular manufacturer and is the maximum "fitted" for the most efficient functioning with any other vehicle configuration.

We will analyze each abbreviation separately:

• ASR is mounted only on Mercedes, Audi, Volkswagen.
• ASC is installed only on BMW.
• DSA is used on Opel cars.
• TCS is used exclusively on Honda.
• TRC was specifically designed for Toyota.

Anti-slip system ESP.

Conditionally, you can note the two types of anti-slip systems: a device running in connection with the motor control unit, and as an independent development.

ESP consists of the following main components:

1. Electronic block controller.
2. Different sensors, including the steering wheel position sensor, speed sensor, pressure sensor in the brake system and so on.

It costs to say that the basic data comes from the sensor, which is located on the wheels, and from the G-sensor.

Anti-slip system TRC.

The anti-passing system is constantly "monitored" for the behavior of the vehicle, comparing with the usual ride laid in the main computer. If any inconsistencies occur, the device immediately works.

Installation is always running, without any exceptions. Whether it is a steep rise either descent, a sharp turn, a constant movement on large revs - in any case you will not "bring" or a snowdrift, nor into bushes. Naturally, the modification is not able to prevent accidents if the driver's ride manner is like racing.

Anti-slip DTC system

Some car owners complain that the anti-passing device blocks the wheels, which is why they cannot carry out certain maneuvers. In addition, the inconvenience is when trying to leave a snowdrift: the vehicle does not respond to the gas pedal. The riders generally consider this installation by the worst enemy, because with it it is unlikely to get accessed normally. Manufacturers of anti-Personal systems took into account such nuances, so if the system needs, you can turn off.

Tips Pro. How to disable the anti-slip system

Because the vehicle stops when driving is made by a computer, it can be turned off by pressing a number of buttons on the dashboard. It is impossible to say exactly what it is, because it directly depends on the car model.