I believe that many small partners have heard such a greece when they go out: slowly on the road.
Although this is just a short greet, it is also full of warmth.
However, the rut to guess, many old drivers do not necessarily strictly implement this kind of goodness.
In fact, it is a little bit of this sentence, it is not difficult to find two-story meaning in which
First, universal arguments believe that slow down is more secure; second, universal argument It is considered that the slow point is relatively stable.
But in fact, the latter is only in full, and unnecessary conditions.
That is, the slow point does not represent it in a relatively safe, nor does it mean to be open.
So next, take a special quot; axis quot; Japanese car factory is introduced, give you detailed analysis, how can we open it again and stable on the road?
“Yes, I want to have a small partner to guess, the Japanese manufacturer to mention will have quot; Dongpu BMW Quot;, Quot; Hiroshima Porsche quot; reputation Mazda Co., Ltd.
Of course, the play is not Hu, Mazda still has its hard strength. 
In 2017, Mazda released Maszda 3 Axela Anga (hereinafter referred to as quot; Akkar Quot;) mid-term change, at the same time Item technology, named quot; g-vectoring control acceleration vector control quot; system, referred to as quot; GVC system quot;
The GVC system is a technology that Mazda and Hitachi Group and the Shennawa University of Technology have been developed in 7 years.
However, in fact, the core components of GVC are not entities, and is software integrated within the PCM engine management system. 
Yes, you didn’t get wrong, GVC onlyIs a software.
To say that the hardware system is mainly a steering angle sensor of the steering wheel.
Here, there may be many small partners to ask: Is this a Japanese quot; a mysterious propaganda? 
In the official website of Changan Mazda, there is a video of GVC technology, but even the ruts, I feel like this. The way is really obscured.
So, we tried to translate this video into a vernacular, for everyone to understand.
First, let’s take a look at the principle of the GVC system: When the driver is increasing, the steering angle sensor of the steering wheel detects the driver’s operation at a frequency of 200 times per second. Then passed to the GVC system for analysis.
Wait until GVC system analysis, put quot; modify the recommended quot; convey to the PCM engine management system.
Then, the PCM is accurately adjusted to the engine torque output at a frequency of 20 times per second, and the dynamic torque control of 10-30 nmIDDOT; M can be achieved, and the purpose is to make the passage of the vehicle. The posture is more stable.
Is it a little metaphor?
Or some small partners have to ask, only with the dynamic torque changes of the maximum 30 nmiddot; M, what is the dynamic of the vehicle?
Mazda is explained in this way: this impact is not to react from the vehicle, but the reaction is in the comfort of people, that is, the beginning of the quot; start more stable Quot;
Mazda officially gave this comparative map, which can be clearly seen that the left picture is a vehicle equipped with a GVC system, and the right picture is not equipped with GVC. System of vehicles.
Mazda is expressed should be that the vehicle that opens the GVC system will make the occupant more comfortable in the bend at the same corner speed.
But the problem is that this comparison is difficult.
We don’t mention the picture to use the control variable method easy to use the control variable method. What references.
Let alone in Mazda new car with GVC system, the GVC system has been open, no way to close.
To achieve the effect of the picture, you need to have two new models at the same time. Under the same road conditions, some subtle differences can be compared by the same speed through the same speed.
However, here, the rut is wanted to wash the horse.
Although the maximum 30 nmIDDOT; M dynamic torque is not large, it is indeed a certain impact on the adversity of the vehicle.
So, in order to explain this conclusion, it also has to introduce a concept that describes the dynamics of the vehicle, that is, quot; load transfer quot;
What is quot; load quot;? In fact, the load is load, both words are reading the fourth sound. 
To understand the load, in fact, take a more popular noun to compare, you will understand. That is – weight.
For the macroscopic object of the car, the weight of a car, or the weight of the four tires is almost not changed.
Unless these two cases:
The first is still still or uniform, such as sitting in the car, or putting something, this When the weight of each tire has changed.
There is also a case that occurs in the motion of the vehicle.
When the suspension of the vehicle changes, the state of the four tires also changes, which can be said that the vehicle produces weight transfer, or the load transfer.
quot; load transfer quotThe word is more comes from the racing technology, and the small partners who pay attention to the car may know quot; g-force, g value) quot; this noun, generally describe the transfer of loads, we often use such nouns Quantitative.
It is like a real world without light and magnetic lines, and scientists have introduced new concepts and physical quantities for better explanation of this phenomenon.
How to understand the load transfer of the vehicle?
In fact, when we drive or take the bus, we can easily understand changes in acceleration.
It is necessary to explain that the load transfer is not equal to the change of acceleration, and the calculation formula of the two is not the same.
Although the load transfer is given to the change of acceleration.
So, here, the acceleration of our body feels, explaining the transfer transfer, just for everyone to better understand quot; load transfer quot;
Ok, return to the acceleration change, when the vehicle is uniformly cruising, according to Newton’s first movement law, still or uniform vehicles are not subject to external force, the speed does not change, the acceleration is about 0, so we The G value received is also approximately 0. 
When the ground oil accelerates, the vehicle instantly applies a forward force, and the vehicle occupant changes relatively relatively static.
The vehicle produces a forward acceleration, so that the vehicle has a backward force to the occupant in the car, push the occupant toward the seat behind.
On a good power of civilian vehicles, especially pure tram types.
From the vehicle stationary, to the floor oil (electric), we often feel the role of greater than 1 G in the first two seconds, this G force is equal to its weight (quality) Times ; Gravity acceleration g.
White words, more works are equivalent to one exactly one, pressing you in the seat, this is the so-called quot; push back quot;
Conversely, when the vehicle is heavy from the motion state, it will naturally produce one.The forward reaction force, push us away from the seat. 
So, when it is going?
I believe that there is a previous example, and everyone is more likely to understand the G force at the inclination.
First, when the vehicle is accelerating, the occupant is the force, one is to produce backward force to the occupant, and the other is from the outward centrifugal force, and the two will produce a joint force.
If this is too good, the occupant will feel uncomfortable.
Or use the vernacular description: To enter a corner comfortably, then the basic first thing to do must be brakes.
After the speed is slow, turn the steering wheel, then drive out the curve, and then press the throttle to continue to accelerate.
So here, have you found what?
Yes.
In this seeming quot; my grandmother can quot; actually, many steps will overlap or even disorderly inadvertently.
Perhaps a step is not good, some keyboard cars are not necessarily better than a grandmother that is driving the grandmother.
For example, this driver mistakenly judged into the bend speed, or a little more intense, no matter what he must do. 
The first piece is braked on the front of the bend.
Then, the occupant will be protected forward, but in an instant, the driver finds that the speed of the bend is too high.
At this time he made two moves: one, it may be an increase in the rotational angle of the steering wheel; two, it may be a foot brake in the bend, reducing the speed of the bend.
Or, simply two kinds together, reverse the disorder.
In this case, all the boats who took the car were trying to get, so sitting must be uncomfortable.
If the driver of this car is confident, what will be a situation?
The GVC system is done to draw a simplification. 
Experient the driver, or relatively richest action, by resolving 20 times per second.
The means of resulted is to use the maximum 30 nmIDDOT; M’s engine brake.
is as simple as it is.
In addition, most of the Mazdu in the model after 2020, Mazda further upgraded the GVC system and named quot; GVC Plus (g-vectoring control plus) quot; translation as quot; acceleration vector Control system upgraded version (returning positive torque system) quot ;.
According to the official convention of Mazda, the rut is resended again.
On the basis of the first generation GVC system, Mazda still feels that the effect is not very thorough.
So I simply borrowed the function of the ESC (body stabilization control system) of the vehicle, and the brake function on the wheel was also added to the GVC system. 
Yes, it is the brake, but the braking of electronic system intervention is not that simple.
So, what is the unique stunt of ESC (ESP)?
The brake of single side wheels, which is what the driver can’t do it.
For example, if the vehicle left rotation The GVC PLUS system will mobilize the ESC system of the vehicle, and the left wheel of the vehicle is unilateral brake to suppress the insufficient posture of the vehicle.
This should be very easy to understand like this dragon boat is turning.
Of course, the ruts will believe that the intervention of the GVC Plus system is also very slight, after all, Mazda’s system is to improve vehicles.Comfort, not for the pursuit of overlying speed.
If the headlight (inadequate) trend is still very obvious, even there is a risk of failure under the intervention of the GVC Plus system.
So this time, the vehicle will directly transfer the ESC function for emergency braking. At this time, the income gesture will definitely be very elegant, after all, safety first.
Therefore, the two links are actually uncomfortable.
Write in the last
This quot; electronic old driver quot; how to say, to say that help is indeed helped, but for the driver Mud Jun feels more confident that they have a sense of confidence.
In addition, many people will feel that some local Corinming opens a kilometer of more than 500,000 breaks, or is there so fast?
Because, there is no innate condition, we can create future conditions.
Suppose you are very familiar with the local road conditions, know the brake point of each corner, every corner only needs a foot brake, a hat, a foot vent door, then there is no GVC The system has come out.
Did you say this? 
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