Rule system

This is also a video capture of the first time for Mars.

There are also other countries, there are also Mars detectors, which also rely on Z-wave satellite, captured the close-up photos of Mars, but the satellite camera function is limited, and the transferred photos are data synthesized, and the video image cannot be transmitted directly.

Now is a real video shooting broadcast, just like a live interview in some place, it is completely different from the sensory.

The audience in front of all TVs has a shocking feel because they are not the kind of synthetic photos, nor the video produced by the computer, but the truly close-up Mars appearance.

Light brown to increase the planet, plus the white lines, bring another aesthetic, and many people are clear, from the color, you know that Mars is not suitable for human survival.

Human needs is blue, the water is blue, the sky is blue.

On the land, you need a large green plant to be able to survive in humans, and Mars main tones are light brown.

Brown, it makes people imagine the desolateness of the big piece.

Of course.

Mars is not suitable for human survival, but not just found, many professional people are discussing live-related technologies.

This is a live broadcast from the surrounding Mars, which is the space connection technology, but there is no doubt that only the space connection technology is not possible, it is impossible to do, close-to-distance transmission Mars video, because of space connection technology It is unable to include the entire Mars in it.

Therefore, the techniques used by the image are definitely combined with the original lens shooting and spatial link technology.

Spatial link technology is only the technology of information transmission, while shooting is mainly applied to the original technology.

Now Mars-1 spacecraft can combine two technologies, and achieve foreign image live transmission, indicating that domestic space link technology, which is very mature, can not be said to be just a new discovery.

This is also a depressed place to make foreign companies related technology, they don't have space connection technology, not to say that there is a gap, but there is a huge gap.

Mars-1 spacecraft, control cabin.

Several astronauts have resumed calm. They are laughing in them. Even if they think about the things just now, they can only hold their emotions, because they see the link to build, that is, many people are watching The situation in the cabin.

But even if you have a laugh, their mood is very excited because they have reached Mars.

This is a great thing.

They became the first person to arrive at Mars, and they will immediately become the first person who took the first to land, and the mood was full of pride and glory.

Nowadays, watching Mars, the inner feelings are also completely different.

They still have to hold out excitement and start entering the working status.

As the captain, Zou Yongcheng, started to explain, and he is the command of the control cabin, the overall situation responsible for work, as well as monitoring the operation of the ship, monitoring the operation of the spacecraft is very important, many data need to be careful attention.

The spacecraft data monitoring, mainly, with existing flight status, real-time data, including the distance from Mars, speed and direction of the spacecraft, and energy conditions, etc., the simulation data of the system is compared.

Simulated data, that is, the data calculated by simulating flight before the spacecraft has not started.

According to the data calculated by the simulated flight, the spacecraft can log in to Mars, the timely situation of the spacecraft, the gap between the simulated data, there is a gap that exceeds the critical line, and the astronaut must manually control the spacecraft, and strive to make data back. Arrive and analog data deviation range.

This is the most important job before landing Mars.

Of course, there is a case that the deviation between the two data is too large, requiring a new landing plan, instantly developing a new landing plan, or complete the plan.

Inside the control cabin, Zou Yongcheng is the captain and is also responsible for the main work.

Zhang Hongjuan is responsible for keeping communications with Earth.

Lin Sheng, is responsible for the monitoring of equipment data, ensuring that the spacecraft is running normally, and there is an unusually maintenance.

The other two are also the same as Zou Yongcheng, and the data is responsible for the monitoring work, and some of the equipment control work.

Every astronaut has work to do, most of them are monitoring and communication, but they must be concentrated, and there must be a little error.

From this time, it is a long time.

According to the plan, the Mars-1 spacecraft will surround the Mars for 37 hours, then quickly move towards the land of Mars, the way to fall, the satellite recycling is similar to the rapid fall of the ground, waiting for a certain height, the spacecraft The anti-gravity system is turned on, and the propeller is turned on to slow down, control, and then slowly land on the ground.

The entire landing process relies primarily on Mars gravity.

The reason why chooses to log in in a similar manner in recycling satellite, and the main purpose is to save energy, and the direct landing method is definitely safer, but a large amount of energy is required.

Now that the remaining energy of the spacecraft is used for the next takeoff, obviously, take-off is much larger than the land consumption energy.

When the spacecraft is constantly surrounding the Mars, the live broadcast must not continue. Any live broadcast can not last dozens hours, especially TV live more impossible. In addition, the spacecraft also needs to save energy, rather than selling energy. Communication.

Soon, live broadcast is interrupted.

The live TV station occasionally plays the progress of Mars mission, but will not live a live video screen, and the next time a long live broadcast will land on the surface of the Mars after the spaceship.

When Mars live broadcast interrupted, public opinion around the world still discussed.

"Mars exploration task is really too powerful, and more than ten seconds arrived in Mars, the space shuttle part must be successful."

"Astronauts and spacecrafts have not received any influence, indicating that space shuttle is harmless to the human body."

"This has long experimented, otherwise it is impossible to send people directly, and various animals have no effect."

"I don't know if I can return, but I've returned more difficult than Mars."

There is no doubt about this.

Mars-1 spacecraft is lifted from the Earth, relying on the back-gravizable propeller carrying, and only from Mars can only rely on the spaceship itself.

From the perspective analysis of energy, you know how big the gap is.

Mars Lift is relying on its own energy and solar power to make supplements, it is certain that such a large spacecraft, the solid fuel is equipped with itself, is definitely not enough to supply the spaceship to space.

So the supplement of solar energy is very important.

But even the solar energy provided by the space light energy transmission technology is certainly more than the outbreak of solid fuel energy.

Mars is atmospheric, similar to the environment of the Earth, the resistance of air, and air movement must also be considered.

In the process of landing, the spacecraft will be affected by Mars, because when it is close to Mars, the influence of air will become very large, and it is very simply unable to expand the dendritic compressed single crystal blade, which can only pass The way to consume solid fuel to make the propeller work.

This process needs to consume some solid fuel.

So how much is the remaining solid fuel?

When the spacecraft is going to take off, it is definitely necessary for a long time to use space light energy transmission technology, and continue to supplement with solar energy. At the same time, the spacecraft must also leave some solid fuel to support the high consumption of the open space cover. .

etc.

The total amount of Lin Lin is calculated that the spacecraft can consume the solid material that can be consumed in the proceeding process.

When the first phase of the work is over, the Space Administration is also working hard, and the high-level leaders ask the return of energy issues.

Zhao Wei explained, "Theoretically, relying only on solar supply, it can also make the spaceship to boost, just need time."

"The solar energy supply of the spacecraft can maintain a small propeller operation while maintaining the anti-gravity system."

"The small propeller is under the aircraft, and the thrust is very limited."

"So the driving force of the spaceship, but also on the thrust of the air."

"This process will seem slowly. On the first day, it can only rise up to 1,000 meters, and the follow-up speed will increase slowly."

"And we found in the process of research and development, the difficulty is mainly concentrated on the balance of spacecraft."

"Balance is a big problem."

"The routine reaction force propeller is the balance of the overall spaceship together with the spray ports in the peripheral direction."

"Mars-1 spacecraft, during takeoff, only relying on a center of the propeller, it is not so easy to keep balance."

"We rely on the latest developed intelligent sensing system, as well as balanced network contraction functions above the propeller."

"After the balance network contraction function is opened, the outlet of the ultra-small propeller will operate in the direction of the gravitational source."

"This is the key to maintaining balance."

"If in special circumstances, for example, there is a storm on the surface of the Mars, or the wind, the propeller that the spacecraft single-side energy consumption will be opened. It will always be in the wind direction when it works. direction."

This balance design is definitely more than the intelligent control of operations, the direct impact is that when encountering less strong air flows, the control warehouse will be like a shake boat, swaying slowly. Slow up, but the benefit is that the solar energy supplied by the space light energy transmission without encountering strong air flow or harsh environments, it is sufficient to let the spacecraft increase in space.

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Two days later, the capital time was three in the morning.

The live broadcast of Mars, and the host of each TV station has predicting more than half an hour, etc., etc., etc., finally connected the live screen.

In front of the audience, it is a dark yellow flat. It is far away from the desolateness. The picture quickly turned to the spacecraft landed on the surface of the Mars, next to a more meter high flat round The round house also carved the flag of the flag.

That is during the task, it is necessary to place the replenishment device on Mars, with living materials, oxygen equipment, and some electronic devices.

The three astronauts are busy with the replenishment. They have to unfold the fixed bracket of the device, and then take the front end of the fixed bracket into the soil so that the rounded repleniscies can bear the big storm without being Blow away.

After a busy half an hour, the work of the fixed supply device was completed, an astronaut returned to the spacecraft, and there were two coming out, one of them held a banner.

The banner is inserted next to the semicircular replenishment device, several astronauts stand together, and the flag is taken together.

This moment is very worthy of commemoration, marking the team representing the country, officially launched Mars and plugged into the national flag.

Subsequently, it seems to enter 'free activity time', and several astronauts are walking on the ground, and some also refer to jumping, but unfortunately, they can't be too high, mainly because the aerospace suit is too heavy, and Mars is not low, and the gravity of the earth is just 2.67 times the Mars.

This gap plus the drag of essentials, astronauts jumping on Mars and can't jump at once.

soon.

The astronauts started working, they walked around, looked at it, and grabbed the soil of Mars with hand, they were the collection of samples.

According to the established plans, they will collect very solar samples and place the sample in the groove of the end of the arm of the spaceship.

The work of collecting soil samples is about ten minutes.

The farthest distance from the astronauts came out, and only about one hundred meters away from the spaceship, and there may be risks.

At the same time, they also need to pay attention to detection data to place the storm that may come.

This is the most dangerous on the surface of Mars.

If there is a storm, they have to return to the spacecraft in the first time, and close all the hatches to ensure security.

The mechanical arms receive the collected samples into the spacecraft, and the work of the astronauts is almost over, and the next is to control the spacecraft in the execution task.

For example, a Mars detector is placed.

This Mars detecting vehicle is particularly manufactured, with a weight of about 800 kilograms, with the most weight of the weight, and the light energy receiving converter, and the spatial transmission device is.

The detection car is a 'unlimited power car', and it is also possible to simply manipulate through the space transmission equipment. Timely transfer the news to the operation between the aerospace.

When the Mars-1 spacecraft released the detection car, the host had been introducing the detection vehicle, but also made everyone in front of the TV. Atlating to the power of the detection vehicle.

Timely manipulation of the earth, timely transmission, infinite power -

It is simply only the detection cars that can only be imagined, which actually appears and placed on the surface of the Mars!