How does an automatic car drift, how does an automatic car drift?

The method of drifting is the same for automatic and manual transmissions.

Drifting is a driving technique, also known as "side skid", "tire slip" or "tail flick", in which a driver oversteers to cause the car to slide sideways. In general, compared to grip (a cornering method that maintains the grip of the vehicle's tires), drifting is mainly used in motorsport activities with large changes in performance or road conditions, among which off-road rallies are more frequently used, while other racing cars rarely use drift skills to corner. The main reason for this is that drifting can maintain high engine speed when cornering, but due to the more speed loss when cornering on normal asphalt and the high wear and tear of the tyres, drivers do not often use this technique during racing unless it is a special reason.

Drift Tips: 1Pull up the handbrake while driving on a straight road and turn the direction.

2.Pull the handbrake in turns.

3.Hit the brakes hard while driving on a straight road and hit the direction.

4.Slam on the brakes in turns.

5.A rear-wheel drive vehicle with enough power (or a four-wheel drive vehicle with a rear-wheel drive force distribution that tends to be the same as that of a rear-wheel drive car) slams on the accelerator and hits the direction when the speed is not very high.

3 and 4 of them are the use of weight transfer (the weight of the rear wheels is transferred to the front wheels), which is the method of least damage to the car. 1,2 It is only used for front-wheel drive cars and four-wheel drive vehicles in rally competitions, and it is exempt unless you are not afraid of damaging the car. Note that 1 and 2, 3 and 4 are separated, because the route of movement of the car will be very different.

Important note: Drift cornering has a speed limit like a general passing corner, and the speed limit of drifting cornering can only be a little higher than that of a general passing bend at most, and the speed limit of drifting a corner on hard ground is lower than that of a general passing corner!

As for whether the tail can be flicked in the end, it depends on the friction coefficient between the tire and the road, the speed of the car, the braking strength, the size of the accelerator, the angle of the front wheel, the weight distribution of the car, the wheelbase of the wheelbase, the softness and hardness of the suspension and other factors. For example, it is easy to flick your tail when driving on rainy days and snow, but it is more difficult not to flick your tail; The higher the driving speed, the easier it is to flick the tail (so the first rule of safe driving is not to drive fast); The direction of hitting is fast, and it is easy to flick the tail; The smaller the wheelbase and the higher the body, the more weight is transferred, and the easier it is to flick (and overturn!). ）；The weaker the anti-roll effect of the front suspension, the easier it is to flick the tail.

Solved the problem Collection ** to QQ Space Find the most practical and easiest drift skills for cars [ Tags: drift skills, cars, drifts ] As the title suggests, to be the most practical and easy to manipulate drift skills. Thank you anonymous :

52 Find a rear-wheel drive car with more than 300 horsepower, first make preliminary modifications to the car, strengthen the rigidity of the body, preferably put a roll cage in the car, use a shock absorption system above the street level (preferably a competitive level), and then find a relatively large vacant field (the road surface must be flat and have a suitable acceleration distance) and then you can start learning drifting. The specific operation steps are as follows: accelerate into the corner, downshift at a suitable distance from the center of the bend, maintain the engine speed above 4500 rpm, and slam the direction, at this time, the car body begins to move sideways along the original forward direction, and the rear wheels appear idling and lose grip.

Then at this time, the car should have passed through the bend, immediately reverse the direction, so that the front of the car is aligned with the direction of the bend, and then increase the gear, so that the engine speed decreases, the rear wheel speed decreases, restore the grip, and then downshift vigorously to fuel, so that the car accelerates out of the corner. The difficulty is mainly the judgment error of the beginner for the speed and distance, which is why it is said to find a vacant site to contact, but there will also be certain risk factors, which may cause a puncture due to the large load of the tire and cause the car to roll, or the body structure is slightly deformed, which is why it is necessary to strengthen the rigidity of the car body and install a roll cage in the car, by the way, it is best to change the all-inclusive racing seat, Because the lateral G-force will be stronger when the driver is drifting, in order to avoid the deformation caused by the lateral G-force, it is best to use an all-inclusive racing seat to provide excellent body support, and finally remind you to fasten your seat belt! Racing is a sport, we must pay attention to safety, do not race and drift in downtown areas and places with more traffic flow, our slogan is:

I think if you know how to drive, you know if you can put out fires. Pulling half of the hand brake will not extinguish the fire, work under your feet, just pay attention to it, (I'm not talking about automatic shift cars) is to slow down a little when cornering, and then don't go to shift gears at this time, slightly step on the brakes Wait for the tail flick to throw out When pulling the half handbrake, remember not to step on the clutch Otherwise, the car will be difficult to control, and immediately release the brake after turning Step on the clutch Gear acceleration Do you mean driving in reality to drift? Then I'll tell you.

First choose a more spacious flat ground (get started first) and then increase the speed of the car to about 80 For example, if you want to flick the left tail and turn the corner, first turn the steering wheel to the right half a circle, and then turn the steering wheel sharply left while pulling the half-closed hand brake to drift out, and then release the handbrake to continue to move forward.

In fact, in the game, you have to change the configuration of the car according to the race you want to participate in, that is, several options that appear after you buy performance accessories, for example, if you participate in a drift race, you have to set the tires to bias the drift ability, if you set it to bias the grip, it will feel cheap and difficult, and you also have to choose the corner location according to the speed of the car when entering the corner, for example, the car is very fast, you have to enter the corner in advance, otherwise you will definitely hit the wall due to inertia, and, in the drift race, if the angle of a corner is relatively large, For example, above 90 degrees, it is recommended that you step on the brake a little, the default is z and the down button, the handbrake is a space, it is not recommended to use it as a last resort, because the speed will be greatly affected, the score will be very low, if it is below 90 degrees, it is recommended to click the arrow keys to corner, and to cooperate with nitrogen to ensure the speed of the car, in fact, the drift race is very easy to get started, you race a few more times, accumulate experience, it's OK, ps: ctrl is useless if it is the default, the available props in the drift race are nitrogen, and the instantaneous reaction is closed.

1.There is a negative speed difference between the rear wheels and the ground (the speed of the rear wheels is relatively low).

2.There is a positive velocity difference between the rear wheels and the ground (the speed of the rear wheels is relatively high).

3.Reduces the positive pressure between the rear wheel and the sock on the ground (i.e., gravity transfer).

In the end, it is necessary to connect with reality, and the method of drift is:

1.After pulling up the handbrake during the straight road driving, hit the steering wheel with a good beam.

2.Pull the handbrake in turns.

3.Slam on the brakes while driving on a straight road and hit the steering wheel.

4.Slam on the brakes in turns.

5.A rear-wheel drive vehicle with enough power (or a four-wheel drive vehicle with a rear-wheel drive ratio that tends to be split between the front and rear wheels) slams on the accelerator and hits the steering wheel when the speed is not very high.

<> "When it comes to the word car drift, the first thing that comes to many people's minds is "racing" and "manual transmission", but for the car stunt professional Che Minmeng Zhengshou, in fact, it doesn't matter whether it is a manual transmission or an automatic transmission, whether it is a racing car or not, in their hands, the scrapping life of the car is greatly shortened, and at least one event will have to replace the tires. If we want to drift, we first need to understand how drift is generated, as long as the rotational moment generated by the lateral force of the rear wheel at the center of mass is less than the rotational moment generated by the transverse force of the front wheel at the center of mass, the rear of the car will slide outward, and drift can be generated. The drift can be achieved by the handbrake or the gear, and the automatic transmission is achieved through the gearbox.

Now most of the domestic cars use wet dual-clutch, drift is not limited to the type of gearbox, AT, CVT, etc. can achieve drift, taking Changan UNI-T as an example, it uses a seven-speed wet dual-clutch gearbox bridge song, using yacht gear lever design, the shape is very sci-fi. If you want to drift in an automatic transmission car, you must turn off ESP (Body Stability System), the role of ESP is to correct the body attitude when making large turns, and it can effectively prevent the occurrence of drift at high speeds. Generally, before drifting, the driver will burn the tires of the car, the purpose of which is to be cool and good-looking, and the second is to reduce friction to achieve drifting, and the purpose of burning tires is to make the tires hot, so that the tread becomes soft or even slightly melted, thereby reducing the grip of the tires.

Automatic car drift is a three-step process:

1. Downshift to feed oil and play in the direction of the corner, creating excessive steering; Zhidou.

2. When there is a slight oversteering, loosen the throttle and reverse the direction;

The electronic parking brake does not participate in drifting in this process.

The key point of automatic transmission drift is the cooperation between low gear and brake and throttle, which is relatively simple for professional drivers, as long as the driving skills are skilled enough, and you must be bold and careful, these actions can be achieved in one go, whether you drive BYD F0 or BMW 5 series, Mercedes-Benz E-class. Drift places high demands on the vehicle's suspension and chassis. Moreover, drifting can only be played on the track or in a special field, and if you play on the main road, it is dangerous driving.

1 Drift method There are two ways to drift: one is to shift gears, and the other is to change gears with the handbrake. The handbrake can be shifted. Of course, the automatic manual can also be used to change gears. So the car with automatic transmission can also drift.

2. How to generate drift.

How to produce drift: In the final analysis, there is only one condition for drift, that is, as long as the rotational torque generated by the lateral force of the rear wheel centroid is less than the rotational torque generated by the lateral force of the front wheel, the tail of the vehicle will slide outward, resulting in drift. The phenomenon that the relative static friction of the rear wheel becomes sliding friction is drift (from the perspective of the service or resistance, the phenomenon of the rear wheel sliding beyond the maximum side slip angle is drift).

3. Make the drift controllable.

Precise control of the relative angle and distance between the centroids, the sliding and static friction of the front and rear wheels, and the relative spring function between them, can make this drift through the mass uproar controllable.

Millions of car purchase subsidies.

How to operate automatic car drift:

1. If it is rear-wheel drive or four-wheel drive, theoretically speaking, as long as there is enough horsepower, and at the same time, when too many electronic stability programs and traction control systems are turned off, drift can be directly achieved by controlling the throttle;

2. Before drifting, it will be accompanied by the action of stepping on the brake or pulling the handbrake, which is to cause the movement of the center of gravity of the car, at this time the center of gravity will move forward, the traction of the rear wheel will be reduced, and it is easy to float up, and the power of the rear wheel in the process of drifting is uninterrupted, that is to say, the rear wheel has been rotating;

3. This kind of drift is called dynamic drift, which is the real drift. If the front-wheel drive car must pull the handbrake, the rear wheel will lock at this time, and the rear of the car will also float up under the action of inertia, but this is not the drift of the real world, just a kind of tail flicking. Drifting in the strict sense of the word, in theory, the front-wheel drive car cannot be done with a closed position.

Electronic parking brake is a technology that realizes parking brake through electronic control. Its working principle is the same as that of the manipulator, which controls the parking brake through the friction between the brake disc and the brake pad, but the control mode is changed from the mechanical hand brake lever to the electronic button.

First of all, the electronic parking brake has nothing to do with drift. Because many new cars, including the M5, already use electronic parking brakes. In fact, the key to drifting is the direction in which the wheels turn, which is the opposite direction of your normal car, but the car continues to output power and go in the direction you want to go, which is drifting.

The electronic parking brake itself will not affect your pure guess drift, but it will affect your ability to enter the drift. The key point of drifting is that the rear wheel loses grip, so for example, if you pull the handbrake, at this time the wheel will lock, and then the tail will start to swing, and then give the throttle, and then the car can start to drift.

In fact, it is useless to use a mechanical handbrake for automatic transmission, because the engine and gearbox of automatic transmission are always connected, unless you get the megashed neutral.

If the clutch does not cut off the power output, then when the hand brake is pulled up, it is actually dry grinding, and the engine is struggling with the hand brake. In this case, either the handbrake is completely worn out, or the gearbox is damaged, so those cars with automatic transmissions should not, and it is not recommended that you float with the handbrake. Therefore, in automatic rear-wheel drive, there is no essential difference between electronic handbrake and mechanical handbrake.

The front drive is not important. The handbrake of the front-wheel drive car locks the rear wheels, and the front wheels are still moving, so change to the automatic transmission of the front-wheel drive car, and you can use the handbrake to throw the rear of the car up.

Millions of car purchase subsidies.

1How to operate the self-animal reed drift Before practicing drifting, you must first prepare a rear-wheel drive model, and you need to completely turn off the body electronic stability system, push the gear to manual mode and shift to 1st gear, and turn on the sport mode at the same time. Fixed Circle Drift: Many people have misconceptions about fixed circle drift.

They believe that a fixed circular drift actually kills direction, puts the accelerator on the throttle, and turns the car in place. This is not a fixed circular drift. Aimless circles don't draw perfect circles.

If you want the vehicle to draw a circle in a near-perfect way, you can't just step on the gas pedal and turn in the opposite direction. 2. How to drift in automatic transmissionFirst of all, you need to set a target point and practice it repeatedly with it as the center of the circle. Find a suitable steering point and turn the steering wheel in the direction of the target you want to round.

Step on the gas. When you feel the rear of the car sliding, quickly reverse direction and collect a small amount of oil. Basically, the angle of your car's reincarnation direction should be equal to the angle of your car's rear side slip.

When the vehicle starts to draw a circle around the target point, all you need to do is adjust the reverse angle according to different situations so that the vehicle always maintains a relatively stable drift angle. Never step on the gas! Through repeated practice, you can complete the circular drift and initially master the operation of the vehicle in the case of lateral slippage.

They also further improved their perception of vehicle dynamics, which laid the foundation for the next stage of drift practice – the "figure 8 drift".