Chapter 19: Lu Li will drive a spaceship!
It is not accurate to say that it is manual driving, and the correct statement should be conscious control. Pen × fun × Pavilion www. biquge。 info
However, whether it is manual driving or conscious control, it is naturally inseparable from human operation, so the next step is the choice of driver.
But when Long Night asked everyone in the Starlight Stage space if anyone could fly a spaceship, the people fell silent.
On the huge starlight stage, among tens of thousands of people, not one person can drive a spaceship.
This is actually normal, because all the spaceships built by humans today are autonomous, although a few spaceships have the function of being controlled by people through consciousness under special circumstances, but these functions are only for the sake of precaution, and they will never be used under normal circumstances.
Although there are many people in the Starlight Stage space, the vast majority of people here have limited access to spaceships between geosynchronous orbit and the "Heavenly Palace", or between the "Heavenly Palace" and the surface of the moon, and these spaceships are all under the control of Tian Yuan and travel autonomously without the need for human operation. If you haven't been able to fly a spaceship for almost all your life, why bother learning?
What's more, driving a spaceship is not as simple as driving a car, and it would be a big mistake to think that you can drive the spaceship out with a single kick of the accelerator.
There are just too many problems involved in manipulating a spaceship.
For example, the docking or docking of a spaceship.
If you are driving, it is naturally easy to stop, only by applying the brakes, the friction between the tires and the ground will naturally stop the car.
However, there is a vacuum in the universe, there is no friction at all, and if you want to slow down or stop the spacecraft, you must spray propellant in the opposite direction, and apply an acceleration to the spacecraft in the opposite direction of motion. If the propellant is sprayed a little harder or a little longer, then the ship will fly upside down; And if the propellant is not sprayed enough, the spacecraft will not be able to stop, and the result of not being able to stop is to crash directly into it.
Imagine what would happen if a spaceship collided with a mass measured in kilotons and tons and traveled at a speed of kilometers per second, and even the slightest scrape could cause air leakage and pose a deadly threat to the people in the spacecraft.
Docking is only the simplest problem, in addition to that, the attitude change of the spacecraft must also be taken into account.
Also because of the inertia problem, it is easy to make the ship spin, but it is difficult to stop. You can imagine what it would be like for a novice to hold the boat, and the biggest possibility is to spin in place.
However, there is still friction on the water surface after all, but there is no friction at all in space, after all, the spacecraft does not need to completely reduce the relative speed to zero when docking, as long as the speed is controlled below 0.1 meters per second, there will be no problem, and when the attitude is adjusted, if the rotation is not completely stopped, the spacecraft will become more and more crooked, and even if the spacecraft is a little crooked, in the long-distance space driving, there may be a deviation of 108,000 miles between the destination and the destination.
And the adjustment of attitude is adjusted in three-dimensional space, by no means like driving a car, just hit the steering wheel and turn left and right, in the universe is not divided into up and down, left and right, but also according to the way of thinking on the ground to judge the direction, absolutely will be stunned at the first time. The spacecraft's ion vents cannot be all over the surface of the spacecraft, and the combination of rotation in several directions must be taken into account to adjust the attitude.
Finally, the planet's gravitational pull must be taken into account, and the orbital transformation of the spacecraft can be more complex than the attitude adjustment.
Fortunately, the location of the "Heavenly Palace" is the gravitational equilibrium point of the Earth and the Moon, and the gravitational pull of the Earth and the Moon cancel each other out, and the influence of the most troublesome gravitational force is negligible.
Of course, during the actual operation, which nozzle to spray propellant, when, and how much can be sprayed can be calculated by the computer, but the driver must also know what the problem is.
Without professional training, it may be possible to drive the ship away, but then there will be big problems.
All in all, although in this era there is still a saying that the spaceship is a man's romance or a mecha is a man's romance, and there are many virtual games with the theme of space battlefields, but those virtual games undoubtedly simplify the process of spaceship piloting, and when fighting in space, it doesn't matter if the speed is fast or slow, and it doesn't matter what direction the direction is, the important thing is to be cool enough to fight.
And a cool game will make people adjust the attitude of the spaceship little by little? Apparently not.
The game will only tell you how fast the ship's engines are, not how accurate they are.
In fact, in this type of game, the player is more likely to take on the role of ship commander or fleet commander than to actually control the ship.
All these factors combine to make flying a spaceship something that normal people would hardly try.
But at this moment, Lu Li's voice suddenly rang in everyone's ears through auditory sharing: "I might be able to try." ”
Let's explain here again, although the reverse current uses hearing sharing technology to connect people's hearings together, so that Changye can directly speak to everyone, but Changye is not like Lu Ze and He Ruiyin before, based on a person's hearing, and shares the neural signals generated by that person after hearing the sound to everyone's ears, but relies on its computing power to directly calculate the neural signals produced by a certain sound.
And the reason why Lu Li can let others hear her voice is to talk to herself in the virtual space, and then share the auditory signals in her head.
Although the auditory connection in the starlight stage space is established through the dark web by the countercurrent, the most critical auditory sharing technology is still based on the sharing of the five senses in the quantum black box where Lu Li is located.
"You can fly a spaceship?" Lu Ze's eyes widened suddenly, and he asked Lu Li through his consciousness.
"That's right." This time, Lu Li also said to Lu Ze alone, "I didn't learn anything during the time I was waiting for you to learn human language before, but I didn't expect it to come in handy." ”
Lu Ze was speechless for a while, although he knew that Lu Li had no distractions, his talent was amazing, and he could learn everything quickly, but when he was still working hard to learn human language, Lu Li actually learned to drive a spaceship, and it was a little incredible how to think about it.
However, since Lu Li said that she would drive a spaceship, it was true, and Lu Ze had no doubts about it.