Liu Lunqing and Mo Daoyou already had a certain psychological tolerance for what Han Feng did, but when they heard Han Feng say that they could increase the utilization rate of the battery to twice as much, they couldn't help but be shocked again. Because in their original opinion, if they had to say that the war dog was flawed, it must be in terms of energy power. This defect has been exposed when I just did the demonstration, in order to demonstrate the ability of the war dog to Han Feng, the battery was changed several times in the middle, and such a battery life naturally has no value in practical application. There is a scientific research group in their research institute that specializes in the utilization rate of war dogs on batteries, and it has also achieved certain success over the years, so that the utilization rate of war dogs on batteries has been greatly improved, reaching the current level, but this is the result of more than ten years of accumulation of scientific research elites.

However, fortunately, with the previous things to pave the way, now the acceptance ability of these two has been greatly improved, and Han Feng's words are no longer as skeptical and negative as before.

Han Feng proposed an improvement by using a technique called "passive dynamics" to conserve battery energy.

"Passive dynamics?" Mo Daoyou's eyes lit up, he was overjoyed, and asked, "Do you have research on this technology?"

When it comes to passive dynamics, we have to praise the magical designer of nature, because according to the design of the natural designer, all creatures walk in full compliance with the optimal scheme, that is to say, the seemingly simple walking of humans and animals actually implies a very mysterious science, among many schemes, the walking scheme of humans and other animals is the most energy-efficient. And the subtlety of it is the result of taking passive dynamics to the extreme.

Passive dynamics is not a new technology, and foreign countries have been studying it for a long time.

In the field of robotics, the ground joint of the robot using passive dynamics does not need to be driven by a motor, and can be realized directly by relying on the dynamic characteristics of the interaction between the robot and the environment under the feet. This is a kind of passive no, because there is no energy input, and the gravitational potential energy is completely utilized, and the gravitational potential energy is converted into the power of the robot walking, which is the basic principle of passive dynamics.

In fact, Mo Daoyou's laboratory has carried out in-depth research on this technology for a long time, but unfortunately the results achieved are very small, passive dynamics is simple to say, but it is not easy to really do, to successfully convert gravitational potential energy into kinetic energy. The robot must be allowed to achieve a state of self-stable equilibrium, and it can also be adjusted according to the actual situation at any time, and this stable equilibrium state must be maintained at all times. There are a lot of complex calculations involved.

When Mo Daoyou heard Han Feng say that he could improve in this regard, he was naturally happy in his heart. However, in order not to let Han Feng underestimate the strength of the laboratory, he continued: "In fact, the war dog has already used this technology, but the effect is not so obvious, and the terrain is more complicated. The weaker the effect. ”

Han Feng nodded: "It is indeed difficult to adapt to the complex and changeable terrain and use traditional processing technology, and only the use of artificial intelligence technology can be competent." ”

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Before Han Feng left Beijing, the security department of Jiudu Network had already been assembled. Its members are naturally veterans found by Liu Hao, and these veterans are not ordinary people, most of them are special forces, all of them have unique skills. Using these people as security guards is really a bit overkill, but it doesn't matter, this is just a disguise for their identity, and the real purpose is to cultivate their own armed forces and prepare for the military industry in the future.

Li Shanshan's side. He also asked Liu Hao to send two brothers who were good at tracking and reconnaissance to keep an eye on them, and in the case that Li Shanshan would not be harmed, both of them tried not to make a move, even if the existing people were secretly observing Li Shanshan.

Han Feng came to Mianyang so relieved and simply, it was entirely because he got the news from Killer No. 4, the Haiwen Sect has been unstable recently, and the upper-level leaders have fought fiercely, and now they have no time to distract themselves from Li Shanshan, the experimental subject.

Killer No. 47 is now completely aware that Han Feng is not the test subject he thought he was before, but this has not affected the alliance between him and Han Feng.

In fact, when he learned that Han Feng was not a real test subject, No. 47 immediately came to Beijing, according to his original plan, he wanted to kill Han Feng, but he only stayed in Beijing for one night and left immediately, and was more confident in the cooperation between him and Han Feng, and the information that came after that was not as secretive as before, but more enthusiastic and positive.

On the seventh day after Han Feng left Beijing, No. 47 came to Beijing again.

————

Han Feng was recognized by everyone on the first day of here, and in the next few days, he won everyone's respect with practical actions, although he had never really done this before, but his hands-on ability was not ordinarily strong, plus he was very modest and studious, as long as someone explained anything to him, he could immediately understand, and draw inferences from one another, and the understanding was more profound than that of senior old technicians, and what was more amazing was his extremely creative thinking, it was less than two weeks after coming here, and he almost modified all the places on the war dog, Improve the comprehensive strength of the war dog to a point where the original pat horse can't catch up, and these modifications are very simple, as if everyone can think of it, but no one thinks like this.

With the addition of Han Feng in the war dog project, the progress can be described as a rocket, especially after the intelligent core of Han Feng is implanted in it, many of the original powerless technologies have also been successfully applied to it, and now the war dog is no longer a toddler, but has truly become a killing machine.

In order to take full advantage of the flexibility of wielding the dog, it simply could not carry too much medicine, so in the later design, its standard weapon was changed from a submachine gun to a sniper rifle, and this sniper rifle was specially designed for it, the most significant changes are the electronic sight, the electronic trigger and the way the bullet is loaded. When sniping at a target, the pirate will use only three legs to immobilize the body, and the other leg will be used to assist in sniping work, including aiming and reloading.

Experimental data tests have shown that every war dog equipped with a sniper rifle is an excellent top sniper, which can accurately strike self-targets in any complex weather conditions.