"It would be best if Mr. Lin had this kind of preparation," Professor Chang breathed a sigh of relief, his expression swept away the Yan sù just now, and asked Lin Zheng, "Mr. Lin, I have already understood your general intention, but I remind you that maybe the research on automotive flywheel energy storage devices is actually longer." ”

It is not that the electrician institute has not cooperated with other units, but these units will all put forward some very unrealistic conditions, the most outrageous, is a certain battery production enterprise in the north, requiring the electrician to develop a battery per kilowatt within half a year. When the cost of lithium battery is reduced to 2,000 yuan...... But the problem is that this is simply not possible.

Since Lin Zheng has this psychological preparation, the corresponding investment can basically meet the needs of preliminary research, and it is not bad to sign this cooperation.

"Huh?" Lin Zheng frowned slightly, and turned his head to look at Zhang Weige.

"The operating environment of the car is very harsh, Mr. Lin, you should understand that the start, acceleration, deceleration, steering and even vibration, road conditions and suspension of the car on different road surfaces will have an impact on the operation of the car maglev flywheel battery, which is a very complex topic, in order to solve the flywheel battery' On the car's problem, we must study the working conditions of the vehicle-mounted maglev flywheel battery and establish a working condition model for it, only in this way can we lay the foundation for the subsequent research on the dynamic model of the vehicle-mounted maglev flywheel battery. ”

Although Zhang Weige is more engaged in administrative work, he is also very proficient in technology, and when he heard this, he immediately explained to Lin Zheng.

"In addition to these most basic things, it is also necessary to solve the problem of the integration of the working condition model of the vehicle-mounted maglev flywheel battery and the dynamic model of the maglev rotor." Professor Chang added, "Because the working condition model is the vibration model of the supporting foundation in the vehicle-mounted environment, the dynamic model of the maglev rotor is the dynamic characteristics of the maglev rotor when the supporting foundation is fixed. The fusion of the two models is the real dynamic characteristics of the on-board magnetic levitation flywheel battery. ”

"However, because the vehicle-mounted maglev flywheel battery is supported on the car, the vibration of its supporting foundation is not only related to the road surface, but also related to the automobile suspension, and the vibration of the vehicle foundation is at least 4 degrees of freedom, so the working condition model and the magnetic levitation rotor dynamic model can not be simply superimposed by conventional methods, and a large number of numbers need to be obtained from scientific methods such as theoretical analysis, simulation calculation, and practical research, and the number of data is analyzed, sorted out and fused by using the number of data fusion technology. In order to establish a correct dynamic model of the vehicle-mounted magnetic levitation flywheel battery. The solution of this problem is of great significance to the theoretical research and technological development of vehicle-mounted magnetic levitation flywheel battery...... One of the cores. ”

It's just ...... One of the cores? Lin Zheng opened his mouth slightly, this road seems to be much more difficult than lithium batteries. He suddenly had a feeling that he seemed to have chosen a difficult path?

Lin Zheng's feeling was not wrong, the more Professor Chang's words went down, the more Lin Zheng felt that his heart sank......

"Long-term vacuum maintenance technology, composite material technology, integrated drive inverter generator & motor, power electronic control device, testing technology and magnetic levitation support technology. These are the core technologies of flywheel batteries. The first four technologies in the flywheel battery technology development of the obstacle is not big, but the magnetic levitation support because of its particularity, has not been well solved, especially in the vehicle environment of the magnetic levitation support technology and working condition model is the key and difficult point of the technology...... At this point, even the Americans are groping, so Mr. Lin, you have this kind of preparation, which is very good. ”

Lin Zheng only felt a burst of bitterness in his mouth: no matter how you listen to Professor Chang's tone, it makes people feel that this guy is gloating! Director Zhang looked at his expression and seemed to be more ...... Sympathize?

――――――――――――――――――――――――

"I heard that Boss Lin is very kind. In the limelight at the electrician's office? Xiao Yan leaned lazily on the sofa and looked at him with a smile. That smile...... No matter how you look at it, it makes people feel weird, "Tsk, Boss Lin is so rich, it's good to help us poor people, why do you want to use it for fun?" ”

"Isn't it? Can you still keep it a little secret? Lin Zheng's eyes widened, it was just what happened yesterday, why did it spread today as if the whole world knew about it?

"The whole capital is so big, what secrets do you think you can hide? There are a lot of research institutes in the capital that are short of money, but I have heard that many people are planning to come to Lin University philanthropist to make a fortune. ”

The taste in these words is really getting weirder and weirder.

"Looking for me to make a relationship?" Lin Zheng was taken aback for a few seconds, and then said in surprise, "Isn't it possible that my money is blowing in the wind?" ”

"Isn't your boss Lin's money just blown by the wind," Xiao Yan smiled more and more happily, "Look at your Lisheng VCD, what it sells now is like robbing money, how much is not enough for you to sell, everyone thinks you are a rich man, since you can throw out 3 million yuan from a waste unit like an electrician, how few other units can always be expressed from you?" ”

Lisheng VCD is now selling very well in the market, thanks to the outbreak of the national VCD market, the super-large-scale annual output prepared by Lianchuang Technology in advance can not even meet the needs of the market.

"Is the electrician a waste unit?" Lin Zheng was speechless when he heard this, and shook his head helplessly, "Forget it, they came to theirs, and it's my business if I can't see it...... How about coming back this time? ”

"Still not so?" Xiao Yan said lazily, and didn't seem to want to mention more, "By the way, Dongfang Bell sent you an invitation letter inviting you to a drinking party in three days, do you want to go?" ”

As she spoke, Xiao Yan picked up a gilded invitation from the table and handed it to Lin Zheng.

"Oriental Bell?" Glancing at this invitation card, which looked quite luxurious, Lin Zheng's brows furrowed, but he didn't accept it, and sneered, "Throw it away...... Can't let go of your little shelf? There is no sincerity at all. ”

"You can see and hear clearly." Xiao Yan chuckled lightly and took the invitation back disapprovingly.

He was also not satisfied with what Oriental Bell was doing.

The invitation letter from Oriental Bell is really disgusting enough, the entire Belarusian telecommunications transformation project is no less than 1 billion US dollars, with the status of Oriental Bell in the telecommunications industry of the Republic, they can easily win the share of equipment supply of 200 million US dollars...... This is definitely the minimum.

But Dongfang Bell ignored a very strict problem, the whole project was taken over by Lin Zheng, to put it simply, Lin Da Boss is the big contractor of this big project, and Dongfang Bell, Huawei and the entire telecommunications system are the second package unit, Huawei is very able to put itself in the right position, and it is very clear that it is an equipment provider that does two packs, which is not wrong, but the problem arises, and now one of the two packs who feels good about themselves actually thinks that Lin Zheng, the general contractor, is not worthy of his attention at all. Not only did he not take the initiative to visit Boss Lin, but he invited Lin Zheng to a banquet that he didn't know who it was for...... Yes, Lin Zheng is the one who brought it slightly.

This is tolerable and intolerable, and there is no such thing as insulting people.

Lin Zheng is young in the end, she is a little worried about whether Lin Zheng can think of this layer, if she doesn't think of this layer, she can't say that she has to remind him well, now it's okay, she is completely relieved.

"What's wrong with this," Lin Zheng snorted coldly, "It's just that some people feel good about themselves and think that they have been dealing with foreigners for a long time, so they put themselves in the position of foreign adults...... Let them rest for a while, and then wait until they have a proper attitude. ”

"What does it mean to have the right attitude?" Tan Na asked.

"Let's wait for their general manager to come and visit in person." Lin Zheng pursed his lips and said.

"Let the boss of Dongfang Bell come over in person?" Tan Na opened her mouth slightly, she really didn't expect Lin Zheng's request to be so outrageous, and after a while, she said in surprise, "Do you know what this means?" ”

"Of course I know, aren't they very rare with our list," Lin Zheng snorted, "But then again, am I very rare with them Dongfang Bell?" ”

It is not too much to let the general manager of Dongfang Bell come to visit in person for a total of only about 200 million US dollars in three or five years, and it is not too much, if you calculate carefully, there are hundreds of millions of RMB orders every year, from this point of view, Lin Zheng let the general manager of Dongfang Bell come over, it seems that it is not too much.

But this is not the case, Oriental Bell's products are basically a joke in the country, as a key unit supported by the state, Oriental Bell is not worried that the products produced by themselves cannot be sold, but ...... Who would dare not buy it? National information security: Is this something to joke about? Dongfang Bell, who takes the information security of the Republic as his own responsibility, may pout: "When buddies are rare, do you have this little list?" Do you know how much the state has invested in the improvement of telecommunications equipment in recent years? Did you know that our production capacity is limited? ”

To put it simply, for Dongfang Bell, although the list of Lianchuang Technology is good, it is actually not too worthy of Dongfang Bell's attention.

But Lin Zheng's words woke up Xiao Yan, for Dongfang Bell, this business in Belarus is a fat piece of chicken ribs, but for Lianchuang Technology, is Dongfang Bell a good partner to cooperate with? It would be a good thing if we could take this opportunity to kick them away.

"What do you think...... Not bad. After a deep groan, Xiao Yan nodded slowly. (To be continued......)