Soon, a video was posted on Haoyu Aerospace's community account. The video showed a "treasure hunt" fleet of four personalized lunar rovers from various angles, slowly driving on a desolate lunar surface.
It is surrounded by large and small circular craters, as well as some undulating mounds and large and small gravels.
Suddenly, the vehicle and convoy stopped, and when the camera zoomed in, it was discovered that the Wangshu-2 lunar patrol test vehicle driving at the front had sunk into the lunar soil.
Soon the rescue started, which showed that the Wangshu-2 lunar patrol test vehicle began to increase the power of the four pairs of drive wheels, allowing it to increase its power output, so that it could escape from the lunar soil.
Immediately afterwards, a rope was seen extending from the winch at the rear of the Wangshu-2 patrol test vehicle, and then a small six-wheel remote control vehicle pulled it towards the three stopped vehicles behind.
The Wangshu No. 2 patrol test vehicle pulled the rope and continued to move forward.
Behind this video is a magnificent lunar scene. The lower half of the scene is the lunar surface, with large and small craters, craters, gravels of different sizes, and undulating mounds.
From near to far, disappearing into the arc-shaped skyline.
Above the skyline, there is a deep universe, without any stars appearing, it looks so dark and pure.
But a set of white calligraphy fonts jumped out from the screen, forming a sharp contrast with the dark universe behind it.
"We are on the way, please don't worry about us!"
For those four short words, was there any explanation or any explanation? But those four words of Ye Nian and the short video told Xiaojia that it was Ye Nian and everything was under control.
What others don’t have, you don’t have either, and it’s even worse!
Basically, you have to control it a little and walk a little, so the whole process is relatively fast. This is also for the sake of safety. After all, the planet in the earth is very far away from the earth. Even the nearest moon is not 840,000 kilometers away. It is not popular.
The planet Mars is an average distance of 200 million kilometers away.
Therefore, the cost of launching a detector is very low, and it is also very difficult.
The power equipment itself is not a device that requires extraordinary operation. Especially in low temperature conditions during the day, the lunar exploration rover has to retreat at a low speed, so it must generate very low temperatures, which is also a test for the driving equipment.
That's why these earthly planet detectors travel so fast, because they need to rely on earth controllers to remotely control the detector's retreat direction and distance by detecting the images fed back.
As far as the bottom of the moon is concerned, because there is no small atmosphere, it is exposed to radiation from the universe and the sun. So how to resist that kind of radiation is a problem.
And from that video, Xiaojia was able to see the real process of the seven cars retreating. Although the video was short, Xiaojia still found very few useless things.
Secondly, because there is no small atmosphere, the temperature difference between day and night on the moon is very small. The temperature of the moon under the sun during the day cannot reach 171 degrees, but at night, the temperature of the moon's surface does not drop to 140 degrees above zero.
The temperature difference between 18 degrees and 800 degrees is a severe test for the performance of any equipment and materials.
Once upon a time, you all watched the various displays of other people's detectors, and you could only drool with envy. Space fans may not feel that at all.
At night, the extremely high temperature is a very severe test for the materials under the driving equipment, especially some high-temperature resistant materials, such as lubricating oil, rubber materials, etc.
It's like two thousand years ago, you were drooling when you looked at the 88th Fleet, Aegis, and the Eagle. Now, you are finally proud and proud. The 10th Fleet, the Aegis, the Eagle, and even the Enterprise are all...
What kind of stinky fish and rotten shrimp is this?
Despite this, everyone is amazed by such advanced intelligent autonomous driving technology, especially the performance of driving wildly under the moon.
It must be said that a car running at such a slow speed is taking a risk, or it is a coincidence and an attempt. But a convoy of seven cars is running so slowly, which means that Haoyu Aerospace is patrolling and detecting the underground planets.
In terms of detectors, we have mastered very advanced retraction technology, especially the low-speed retraction technology of the detector.
Therefore, in order to ensure that the detector is malfunctioning and unintentional during driving, every step back must be taken very cautiously. Only after repeatedly confirming that there is no problem will an instruction be issued. Therefore, the speed of retreat is limited.
It will be so fast.
Therefore, it is very important to ensure that the driving equipment remains running at low speed in that cruel environment.
Because of the time delay, by the time the ground remote control command intervenes, the vehicle may have traveled more than ten or dozens of meters.
According to the calculations of netizens, the speed of the seven vehicles reached a speed of 77 kilometers per hour. This is definitely a pioneering feat. It should be said that racing under the moon is an exaggeration.
Moreover, Xiaojia is also young. Haoyu Technology, the parent company of Haoyu Aerospace, has always been an important contributor to autonomous driving technology. Therefore, the excellent autonomous driving technology displayed by those seven vehicles during driving is also important.
It's just hard to understand.
For example, the convoy of seven vehicles retreated very slowly, unlike the patrol detectors of other planets that retreated so quickly. The speeds of the seven vehicles were all very slow, although compared to the earth
For a vehicle, that speed is not considered fast.
But on the earth planet, they are definitely second to none, an arrogant existence, there is no one like them.
Secondly, at such a low speed, it is basically possible to achieve remote control command to retreat. Because the moon and the earth are relatively far apart, there is no time delay in communication back and forth. In addition, coupled with the processing and response speed of the equipment itself, it also takes time. Therefore.
During continuous driving at such a low speed, there is no way for the ground to intervene.
Although the team had problems under the moon, they were all under control and nothing could be done.
The first difficulty with this technology is that it does not require a very weak power system. It sounds very difficult, but how to operate abnormally under the underground planet must also give full play to its performance.
That would be more difficult.
This technical difficulty is so difficult that few detectors have been able to try it out until now.
As for the seven vehicles in Haoyu Aerospace's convoy, the retreat speed was so slow, which means that the seven vehicles did not retreat using ground remote control command, but used automatic driving technology, only that
Only then can we explain why the seven vehicles were traveling so slowly and were able to avoid the potholes under the moon as well as some scattered gravel and flat roads.
