The pinnacle of technology! FAW's first A prototype was successfully trial-produced, realizing the in-situ tank U-turn function

According to news on February 2, the innovative application of Yisifang platform is promoting comprehensive changes in the field of automotive technology. BYD's Yangwang series models introduced the in-situ tank U-turn function for the first time, and then the Ji Krypton 001 FR equipped with four motors also successfully realized the same function. Now, another automotive OEM has announced its support for this compelling technological breakthrough.

FAW officially announced that the first A prototype of the Hongqi M190/M220 dual-motor electric drive project has successfully rolled off the production line, which means that the project has made important progress in technological innovation. progress. The project is based on the technological upgrade of the M190/M220 platform, using a high-voltage platform, SiC power module and flat wire four-motor torque vector electric drive assembly. The move is aimed at improving the vehicle's performance, handling and safety.

According to my understanding, both the M190 dual motors and the M220 dual motors use advanced torque vectoring technology, but the specific designs are different. The M190 adopts a four-in-one integrated design and introduces a domestically innovative dual-motor torque vectoring with disconnect electric drive assembly. The M220 adopts a torque vectoring solution that decouples the left and right electric drives, and uses a high-power dual-motor distributed torque vectoring electric drive assembly. These advanced technologies allow the M190/M220 dual motors to adjust the motor output torque and direction in real time according to road conditions and driving control requirements, thereby improving the vehicle's control stability when driving at high speeds. This precise torque distribution and control system enables the vehicle to better cope with various road conditions and driving conditions, providing a safer and more stable driving experience. The application of this technology not only improves the vehicle's handling performance, but also further promotes the development and progress of electric vehicle technology.

Through this technological innovation, the vehicle demonstrates excellent performance at high speeds and successfully achieves the astonishing function of "tank U-turn" on the spot. In addition, the introduction of front-wheel drive integrated half-shaft clutch technology not only reduces front-wheel drive towing power, but also further improves the vehicle's cruising range. After the successful trial production of the first A prototype comes off the production line, the R&D Institute will continue to implement the group company's "531" strategic plan and make every effort to promote the full implementation of the "All in" new energy strategy.

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