Because there is no room for rapid progress in the technology of the car itself, and the electronic configuration and new energy technology on the car are still in the growth stage. Today, I will talk about some key technologies in early 2020.
Three - dimensional
According to foreign media reports, Continental Group will launch mass-produced naked-eye 3D monitors, whose main functions are clear at a glance, just as 3D effects can be achieved without wearing 3D glasses in cinemas. This technology uses parallax barrier technology, and the segmented image forms two different offset perspectives for the left eye and the right eye respectively, thus forming a 3D image. ?
Because this technology needs to detect the driver's line of sight and constantly adjust the position of the 3D view, it can also match the driver's fatigue system, capture the driver's line of sight more clearly, and grasp whether he is distracted or taking a nap. Will this configuration take the lead in modern genesis? GV80 high-end model. ?
Methanol-fueled automobile
Roland, former head of Audi sports department? Gumpert set up a company, which designed and produced the world's first methanol-fueled car. It was originally planned to be exhibited at the Geneva Motor Show, but the Geneva Motor Show was cancelled due to the epidemic, and people were more curious about the new technology of the car. ?
This concept car is equipped with four motors, which are also powered by fuel cells. It is equipped with a 65-liter methanol tank, and then equipped with different battery packs according to the driver's preferences. According to Gumpert, green methanol is synthesized by capturing carbon dioxide in the air and releasing it after using its energy. Water and carbon dioxide in the synthesis process make green methanol a clean and renewable energy source. ?
As for performance? The car's acceleration time of 100 kilometers is only 2.5 seconds, and its top speed can exceed 300km kilometers per hour? /? H, in the case of full methanol, the cruising range can exceed 820 kilometers. Of course, the price of this car is also somewhat exaggerated. Because it is a custom-made car, the company said that it will only produce 500 cars, and the first batch of models delivered next year will cost 460,000 US dollars, which is equivalent to the price of Rolls-Royce Phantom. ?
Porsche 3D printed seat
Recently, Porsche announced the development of a 3D printed human body full bucket seat, which can freely customize the cushion and backrest according to the driver's body and preferences within the same seat frame. The high-density foamed polypropylene with sandwich structure is used as the foundation, and the comfortable layer is made of polyurethane material mixture. ?
The benefits of these materials are not only to reduce weight, but also to further increase passive climate control technology. It is expected that this technology will be popularized in Porsche's high-end models next year. ?
15 minute fully charged lithium battery?
High-energy lithium metal rechargeable battery developer Sion? Power said that its Licerion electric vehicle technology has been expanded, with an energy capacity of 420? Wh/kg and 700? Wh/L. This technology is specially designed for electric vehicle applications, focusing on achieving high energy density, increasing cycle life and realizing fast charging ability. ?
The company has proved many times that the battery can be fully charged from 0% to 65,438+000% within 65,438+05 minutes. At the same time, the company also has a special electrolyte system additive, which can further increase the safety of the battery and prolong the service life of the battery while charging so efficiently. Compared with the current mainstream tram fast charging system, if the charging time can be shortened to less than 15 minutes, the practicability of new energy vehicles will be greatly improved.
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.