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It is always necessary to play Tesla, but why is He Xiaopeng?

March 24, 2021, this is the auxiliary driving system of my Nth test car, and even the Versailles, before the automatic driving regulations have not landed. I have already tried all the automatic driving cars on the road.

The previous point before, this time the one-way test mileage exceeds 500 kilometers, and the previous less than the previous point is that Xiaopeng’s NGP active pilot auxiliary driving system, I also tested its work at the same time. Edition, now it is its formal and has been submitted to a small update upgrade.

The test results are pre-found, the highlight of the next generation

must first figure out one thing, take the initiative to the auxiliary driving system, now in the world, can give the user a large scale The mass production technology is three, and it is quot; new forces of the car quot ;. Tesla’s NOA, the NOP, Xiaopeng’s NGP, the three of the three entered the market, the same as Tesla, Jewa, Xiaopeng Motor.

The common point of the three is the first letter, n, navigation of the technical name. When you set up online navigation on the car, the path allows the path to the pilot to start the vehicle’s related functions, and can make the vehicle according to the directive of navigation information to the vehicle according to the directive of navigation information. Calculate, to give a certain extent, to a certain extent; automatically drive to destination quot ;.

They are all on the functional basis of the ACC adaptive cruise (maintaining the speed, holding the distance, automatic acceleration), can achieve more features related to quot; automatic driving quot; let the vehicle hold at the lane Among them, let the vehicle can travel to the destination according to the navigation information, so that the vehicle can enter and exit high-speed ramps, autonomously changed, independent overtaking.

For each person driving them, you only need to start this feature, then you can hold the steering wheel, pay attention to the road condition in front. Ready to take over at any time, give different instructions according to different road conditions, let yourself use 50 percentage energy can complete a journey, whether it is long-distance, middleway, or short distance.

Of course, you have to understand one thing, even if Tesla is called his FSD is a Full Self-Driving automatic driving kit, it is still a auxiliary driving system and cannot be driven automatically. The NOP, NIO Pilot is also auxiliary system, and Xiaopeng NGP automatic pilot auxiliary driving, the same.

Automatic pilot, assist driving, these two phrases, you will follow it, and then combine it, that is, the truth of functionality.

combined with the 200 km NGP project test before the Guangzhou Auto Show, then to 500 kilometers of tests today, Xiaopeng NGP’s direct opponent only One is Tesla. Because the current NOP is relatively conservative in the actual use process, there are 4 relative Xiaopeng and Tesla’s lifting space: 1. Can only be used in the high-speed road, can not be used in the expressway, ring line; 2. Automatic The overspeed frequency is low; 3. Introduction to enter and exit ramps is too early, usually changed to the top right side of 2. 4. For speed limit identification and vehicle speed adjustment, manual intervention is required.

Of course, the current proployment has entered the production of the second generation of models, which will be launched, and there will be a new round of such technical applications.

Xiaopeng NGP and Tesla’s NOA, there is leading, it is necessary to face the fact

OK, let’s talk about what happened in more than 500 kilometers, and Tes La NOA and Xiaopeng NGP current direct comparison results, and how often they have improved space. Xiaopeng NGP is more than one results: Xiaopeng NGP relative to Tesla NOA, safer, more accurate, and more stable.

Cause First, the technical route of the two is different: Xiaopeng NGP = vehicle automatic driving ability + accuracy map + precision status + navigation directive, special Sla NOA = Vehicle Automatic Driving Ability + Navigation Directive. Automatic driving ability = camera + radar+ Sensors + Calculation Platform + Vehicle Acceleration / Deceleration System. Tesla’s NOA, walking is the visual neural network technology route, which is quot in the car and itself; what I saw, then I decided how to open quot ;.

There is no positioning ability, no precision map, Tesla NOA stability, too many car owners, not interpretation. In comparison, NGP did not have out-of control, robbing control, and a series of detail.

Cause II, automatic overtaking, variability, and control speed. Xiaopeng NGP’s transcendence automatic overtaking function is almost the same as the conventional driver’s ability, and the speed of controlling speed is more accurate because of Gao Ech and Gao German precision. At the same time, the automatic overtaking section, Tesla’s automatic frequency is low, and the overtaking style is more radical, and it is often necessary to manually take safety. The variability of the two is basically the same.

Reasons Third, the use scenarios of both. Xiaopeng NGP logic is, accurate map coverage area can be used (avoiding some road sections accurate map coverage), in the accuracy map, it is not covered by the area, switching into the lane to cure adaptive cruise capacity. The logic of Tesla NOA is still the reason. I see what I decided to open, so I have the same problem. Under many roads, it is necessary to intervene, because the driving style is very radical, prone to an accident. And, because Tesla has no precision map, accuracy positioning ability, it cannot be used in the tunnel.

There is a group of Xiandong official statistics of Nanjing → Qingdao section NGP data, which can clearly explain the use of security, stability:

100 kilometers of artificial average reciprocity 0.88; Correspondence rate 93.03 percentage The success rate of entering and exiting the ramp is 96.67 percent; the tunnel is 100% percentage of success rate.

Of course, we also found several dimensions in the actual use, such as:

1. Because more attention to safety, the official version does not give more quot as the project version; put the right quot; when used, both hands need to pass to the steering wheel to maintain the system operation, if the rotation is large, will exit Auxiliary driving; 2. Because there is a large truck special function, NGP has large trucks on the right side. When driving, it will do the slow-speed observation action. You need to be familiar with it in advance, and press your own driving style to step on the throttle, so that the speed will increase or keep the car speed After the NGP is currently turned on, the speed limit is the highest speed of the current speed limit, and the identification deviation occurs in 500 kilometers (the actual speed limit 120km / h, the vehicle setting 100km / h) is still needed to observe the owner. Of course, this is a bigger identification deviation of this and Tesla, according to the previous test results, about 2-3 times / 100 kilometers.

Write at the end:

In the measured, the current NGP can be given high. According to our communication with the automatic driving team, Xiaopeng NGP will complete a larger upgrade in a quarter as a target, as the user’s use mileage increases, gradually discovers the problem, and seek the best solution The strategy is upgraded.

Finally, responded to the problem proposed by the title.

Does Tesla be faced? Of course, FSD has recognized L2 capabilities from the previous L4 automatic driving ability from previously promoted. Also, although the global market monitoring department has been punished for Tesla, it is still playing the ball with automatic driving.

Why is He Xiaopeng’s Xiaopeng? Check the IPO bidding of Xiaopeng Auto will definitely collide with Tesla, technology, and automatically drive this is a company DNA in Xiaopeng. Of course, if you write the novel, you can also simulate the inner idea of ​​He Xiaopeng: Why do you engage in Mask’s goal, a lot of Kobodyn, why, Mask is separated from this plagiarism, I can’t Use your own products to come out.

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