Chapter 544 Clean up the political commissar tonight
Chapter 544: Clean up the political commissar tonight
544 Let’s cleanse the political commissar tonight
Li Jing finally finished reading the information.
"How about it, Mr. Li, the root cause of the 319 incident was a flaw in the program design of the approach power compensation, right?"
Li Jing raised her head and nodded heavily: "Yes, it's a good thing we discovered it now, otherwise it would have happened later."
Her mood suddenly felt a little heavy. Their work was very special and there could be no problems at all. Otherwise, the consequences would be disastrous. Just like this time, not only did the plane crash, but the pilot was also injured.
Chen Fei comforted: "Actually, you don't need to feel too guilty. It's not easy for you to achieve this step from scratch. The auto-throttle command algorithm is inherently biased. If you can design such a piece of code, it will be great."
This is already an incredible achievement. The road must be walked step by step. No one can be perfect every step of the way, right? Just like the set of take-off and landing standards that Dai Ming and the others have established, it is not a fall.
How many times did it take me to figure it out!”
Li Jing nodded and agreed with deep sympathy: "Yes, starting scientific research from scratch is not easy!"
"Gong Li, I'll leave first!"
"Okay!" Li Jing nodded, but soon she said: "Shall I see it off for you?"
"You're welcome, you're welcome. Although this is my first time here, I can find a way!"
"I'll give it to you anyway!" Li Jing insisted.
Chen Fei and Li Jing then walked out together.
What he should do has been done, and the 319 incident has come to a perfect end, so naturally he has to go back, he has other things to do.
"Oh, by the way, you concluded on page 38 that the approach power compensation system with constant speed greatly increases the speed derivative Xu of the aircraft, so that when the attitude angle of the aircraft changes, the speed changes caused are effectively compensated
suppression, thereby improving the long-period motion damping of the aircraft, improving the tracking ability of the track angle to the pitch angle, and also improving the pilot's control quality of the aircraft, but I think this is also more obvious in the response process
overshoot, and this problem will always exist, and also due to the influence of T, the tracking static error of the track angle tracking attitude angle is relatively large, and the steady-state response time is longer. I want to ask you, this question, you
How do you think it should be handled better?"
Chen Fei gave the answers one by one without any hesitation.
"What you did is very clever. Where did you get the inspiration?"
"I was mainly inspired by the A-7E carrier-based aircraft. Changes in the attitude of this carrier-based aircraft during flight will cause changes in engine thrust, which will in turn cause changes in speed. In this control strategy, APCS can control the flight speed through
u to control the changes in engine thrust." Chen Fei answered as he walked.
"Political Commissar, you have done a lot of research on the A-7E carrier-based aircraft. Then I just want to ask you, what are the approximate dynamic performance indicators of the constant-speed approach power compensation control of this carrier-based aircraft?"
Chen Fei had no choice but to answer one by one.
Li Jing originally sent him out, but now, she chased him and asked questions.
Research dogs like Li Jing who are engaged in scientific research all have this problem, that is, they like to break the casserole and ask for the truth. They will not stop until the other party is dumbfounded. As she walked away, she asked all the questions, which made Chen Fei sweat on his forehead.
, on the one hand, he walks very fast, but on the other hand, it is also because Li Jing's questions are professional and tricky. Fortunately, Chen Fei is a systematic person after all, and he has gained a lot of master-level professional knowledge before, so
He was not questioned at this time, but to be honest, Li Jing's behavior still made him feel a little guilty.
Fortunately, at this moment, Chief of Staff Lin Jun followed Dai Ming and others and walked quickly towards him.
"Political Commissar, the March 19 incident is really not our fault?" Lin Jun asked loudly and urgently from a distance.
Before Chen Fei could answer, Li Jing answered first: "Chief of Staff Lin, the 319 incident has nothing to do with you. There is a problem with the design of our aircraft. I wronged you before. I'm sorry. I'll treat you tonight."
When you eat, think of it as an apology, okay?"
Lin Jun was a little worried at first, but after hearing Li Jing's words, his eyes widened. After a while, his face was full of surprise, and he laughed and said: "It's a good idea to have dinner together tonight, but tonight
I’ll treat you to this meal, I’ll treat it to you!”
"I'd better ask, after all, it was my fault first!"
"How can a beautiful girl make a mistake? You are right, Mr. Li, so I'll treat you to this meal tonight!" Lin Jun was in a good mood, and his ability to flatter Li Jing was immediately revealed. In just a few words, he impressed Li Jing.
Her smile bloomed like a flower.
"Don't argue. The base invites us to have a dinner tonight. It's been a long time since the political commissar came to our base and we haven't entertained him properly. Tonight, let's all have a good gathering together. Let's just treat it as a treat."
Let’s cleanse ourselves of the political commissar! Okay?” Dai Ming laughed and said.
"Okay-" Everyone was very happy and cheered in unison.
Although Chen Fei has been at the base for several days, everyone's minds have been shrouded in the dark clouds of the 319 incident during this period. Everyone has a gloomy look on their face, and they are not in the mood to help Chen Fei wash away the dust. Dai Ming mentioned it before.
For a moment, but Chen Fei refused for a moment, he said nothing. However, Chen Fei was busy finding out the truth about the 319 incident, thus killing two birds with one stone. On the one hand, he established authority for himself, and on the other hand, it also helped him with his current work.
It opened up a new situation, so he was not in the mood to engage in such things. But now, the time, place and people were right, everything was suitable, so when Shi Ming wanted to set up a game for him, he would not refuse.
"Lao Dai, can people from our institute come to your dinner party tonight?" Li Jing asked.
"Of course. I originally wanted to invite you all later, but since you brought it up, I'm officially inviting you now. Worker Li, I will definitely bring all the comrades from your research institute to participate tonight!
"
"Okay! We will definitely attend on time!" Li Jing said with a smile: "But some of our comrades don't like seafood. Lao Dai, you have to prepare some other dishes. Don't make it like last time, which is all seafood!"
Dai Ming laughed loudly after hearing this, and didn't feel unhappy at all: "It was a mistake last time. I originally wanted to entertain you with the best. The best here is seafood, which is all done by the cooking team that day.
Those who go out to fish, how could they know that all the beauties in your research institute are allergic to seafood——"
"Hahahaha——" Everyone laughed happily.
When Chen Fei saw that everyone was in a better mood, he couldn't help but laugh.
He successfully completed the first task assigned to him by his superiors.