Back to his seat and continued to eat, while Huang Lao Qin and others all came to Qin Zhenhua's seat. Everyone looked at him differently, which was obvious.
Wang Xiaoyu was also generous. Whenever her superior asked her, Wang Xiaoyu would answer seriously. The project had been decided today, and she would definitely try her best to make this happen.
Wang Xiaoyu's face was filled with a smile and confidence, and she looked at her husband around her from time to time, full of admiration and love.
As night fell and lights were on, the two walked on the road outside the hotel.
"Well, Brother Zhenhua, what you said today is so shocking." Wang Xiaoyu said: "Now, the atmosphere in society is not very good, and the atmosphere in this system should have changed a long time ago. Your words will definitely be used by superiors."
"Tsk." Qin Zhenhua tried hard to act in front of his wife, but he was not concerned about it. What is this little thing?
"Actually, it's mainly because I can't get used to foreign dishes," said Qin Zhenhua. "They all eat raw meat and drink blood, and eat a bit of cooked steak. Where does our Eastern power have a long history of food culture. If I settled abroad for a long time, I would starve to death."
(The hero of East China has never been abroad, and has never been very generous about watching it abroad. I can't eat foreign food. I feel like I need to have rice and stir-fry dishes, and then I make some soup to make rice. What kind of high-end Western food and steak are so delicious. I feel that I have no appetite. I never go to McDonald's and KFC Western Restaurants. I don't know if I have the same feeling. It's just the hero of East China. Those who like to eat Western food abroad should not scold them.)
Wang Xiaoyu smiled faintly: "Hmph, you can bring a chef over."
"Then did you go to be a cook?"
The two of them were saying something relaxed and sweet, and at the same time, they walked back to the hotel, and saw outside the hotel, stopping a car, and under the street light, the people who got out of the car were illuminated clearly.
Qin Zhenhua's face suddenly changed, and he took Wang Xiaoyu's hand: "Let's go, let's take another round of the road."
In this era, it has become popular to fall in love and has become popular to keep the road. Usually, the two of them are very busy and have no time to fall in love at all. Today, Qin Zhenhua's performance makes Wang Xiaoyu a little strange.
Holding Wang Xiaoyu's hand, Qin Zhenhua's interest did not diminish at all, so Wang Xiaoyu became even more certain.
"Are those people coming to find you?"
"Yes." Qin Zhenhua was a little annoyed. He had already seen clearly. Among those people, Derek must be here to collect debts. He had to avoid the creditor's point. How could this guy know that he was here?
Qin Zhenhua thought so in his mind that he would walk around for two more times and wait for the creditor to leave before entering.
After all, there are still too few such times. Next, my wife has to continue to be busy in order to develop the fire control system. What about me? I have two missions abroad, and I probably haven't met for a long time, so now, I will cherish this short time of reunion.
"You said, is the large closed-loop fire control system good?" Wang Xiaoyu said.
Well, the beautiful love atmosphere has been destroyed, and my wife has started to talk to me again. She has always been concerned about these things in her heart.
The two young couples have not seen each other for many years. After meeting, they are actually discussing specific technical issues. It makes people laugh and cry when they think about it.
However, Qin Zhenhua became solemn.
During the day, Wang Xiaoyu did not mention this large closed loop for the third generation tank fire control system project, and obviously had concerns.
The large closed-loop fire control system is a function added to the advanced fire control system, mainly software corrections.
When each shell is shot out, the system will automatically measure the deviation between the projectile and the target center in the target plane, which is an operation after the shooting, and then use this deviation to correct the aiming angle of the next shell. In this way, the control loop of the system is closed on the projectile and the target, which is called a large closed loop.
This is naturally to hit the target more accurately, and each shot is corrected again, but can this really be corrected?
"We know that errors are divided into system error and random error." Qin Zhenhua analyzed: "The characteristics of system errors are the left and the left every time, which is caused by the system, and random errors are not regular."
For any engineering student, it is known that the zero-scale wear of the ruler you use to measure will always be small. This is the system error. When you measure, you look at the scale of the ruler. At this time, it is a random error, which may be small or large.
"Our big closed loop idea can effectively correct the system error part in shooting. This is certain, but it is counterproductive for the random error part in shooting. This time it is small, and you increase it, but it will be larger next time. If you increase it, the error will be even more." Qin Zhenhua said: "So, this will have a counterproductive effect. As for system error, we might as well minimize it when we are in school."
There is nothing wrong with pursuing high precision with excellence, but the method must be appropriate. Inappropriate methods will have a counterproductive effect. Qin Zhenhua finished speaking and looked at his lover: "You guys think so too."
Wang Xiaoyu showed a sweet smile: "Yes. I just want to hear your opinion."
The night wind gently blew on Wang Xiaoyu's hair, and the smile on her face came from the heart. Qin Zhenhua put his lover in his arms and felt a moment of tranquility in the night wind.
When I walked back to the hotel, it was already past nine o'clock in the evening. As soon as I walked in, the front desk of the hotel came up: "Mr. Qin, there are guests looking for you, and I have been waiting for you for more than two hours."
What? Qin Zhenhua was stunned. He still couldn't escape it?
Just as I was about to say that I was not here, the guest was already waving on the chairs in the lobby over there. Seeing those people, Qin Zhenhua was no longer unhappy and was left with confusion.
Why are you?
Qin Zhenhua was hiding for foreigner Derek, and was hiding for debt. He didn't want to repay the money directly to the other party, just to give the other party a lesson that will never be forgotten and let the other party know that discrimination against the Eastern power will end like that!
And now, those who come here can be regarded as friends. After all, I used to be together and fought for the same goal!
Qin Zhenhua recalled the scenes of the past again in his mind, and with a smile, he stretched out his hand: "Old Wang, Lao Nie, Lao Wu, what wind has blown you?"