Shulou(Shulou.com)11/24 Report--

CTOnews.com January 6 news, Xiaomi Automotive Technology Co., Ltd. applied for "vehicle drift control method, device, vehicle, storage medium and chip" patent announced recently.

It is shown that the method includes: when the vehicle is in the drift mode, the slip rate grade and steering information of the vehicle and the current speed of the vehicle are obtained, the target drift parameters are determined, and the target drift parameters include the target yaw angular velocity; according to the current actual yaw angular velocity and target yaw angular velocity of the vehicle, the amount of steering compensation is determined. According to the steering compensation and steering information, the front axle torque, rear axle torque and rear wheel braking torque of the vehicle are determined, thus the vehicle drift is controlled. In the process of drift driving, the steering compensation is carried out by controlling the power steering motor according to the steering compensation and speed.

CTOnews.com learned that the present disclosure reduces the dependence of vehicle drift on the driver, determines different drift parameters according to different steering and speed of the vehicle, and realizes the drift of different states.

Recently, netizens photographed a suspected Xiaomi car with camouflage and painting near the Xiaomi science and technology park, but it looks like a sedan car, somewhat like a Porsche Paramera and equipped with lidar. According to previous media reports, Xiaomi's first car, code-named MS11, may carry 800V technology and a 260kW bridge, which is expected to be in mass production in January 2024. It is reported that the first engineering vehicle has been offline on September 28, 2022.

The Xiaomi Automobile Project has been settled in Beijing Economic Development District to build Xiaomi Automobile headquarters, sales headquarters and R & D headquarters. it will build a vehicle factory with an annual production capacity of 300000 vehicles in two phases, with a production capacity of 150000 vehicles in the first and second phases respectively. The first car is expected to be offline and mass produced in 2024.

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