Vehicle control method, device, vehicle-mounted terminal, and computer-readable storage medium
A vehicle control device and vehicle control technology, which are applied in the field of computer readable storage media and vehicle control, can solve problems such as vehicle rollover, and achieve the effect of improving safety and protecting the safety of life and property
Active Publication Date: 2021-06-15
SUZHOU ZHIJIA SCI & TECH CO LTD +1
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Problems solved by technology
[0004] Embodiments of the present disclosure provide a vehicle control method, device, vehicle-mounted terminal, and computer-readable storage medium, which can solve the problem of vehicle rollover in the related art
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Embodiment Construction
[0039] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.
[0040] figure 1 is a flow chart of a vehicle control method provided by an embodiment of the present disclosure, see figure 1 , methods include:
[0041] In step S101 , based on the driving state information of the vehicle and the target driving path of the vehicle, the vehicle steering angle of the target steering process on the target driving path is acquired, wherein the target driving path is used to avoid the target obstacle.
[0042] In step S102, based on the steering angle of the vehicle, the target steering angle of the steering wheel of the vehicle during the target steering process is acquired.
[0043] In step S103 , based on the driving state information of the vehicle and the target steering angle of the steering wh...
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The disclosure relates to a vehicle control method, device, vehicle-mounted terminal and computer-readable storage medium, belonging to the field of automatic driving. The method includes: based on the driving state information of the vehicle and the target driving path of the vehicle, obtaining the vehicle steering angle during the target steering process of the vehicle on the target driving path, wherein the target driving path is used to avoid the target obstacle; based on the vehicle steering angle, obtaining the target The target steering angle of the steering wheel of the vehicle during the steering process; based on the driving state information of the vehicle and the target steering angle of the steering wheel, the desired steering angular velocity of the steering wheel of the vehicle is obtained; Angular velocity Turning the steering wheel Target steering angle. The disclosure avoids the serious accident of the vehicle rollover by controlling the rotation angular velocity of the steering wheel of the vehicle, and improves the safety of the vehicle.
Description
technical field [0001] The present disclosure relates to the field of automatic driving, and in particular to a vehicle control method, device, vehicle-mounted terminal, and computer-readable storage medium. Background technique [0002] With the advancement of computer technology, the research of automatic driving technology has become a hot spot. The core of automatic driving technology is vehicle motion control. Vehicle motion control includes lateral motion control and longitudinal motion control. Lateral motion control refers to the control of the lateral displacement of the vehicle. Longitudinal motion control refers to the control of the longitudinal displacement of the vehicle. When encountering an obstacle, it is often necessary for the vehicle to perform lateral displacement to avoid it. Therefore, lateral motion control is particularly important for automatic driving technology. [0003] In related technologies, the lateral motion of the vehicle is often controll...
Claims
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IPC IPC(8): B60W10/20B60W30/09
CPCB60W10/20B60W30/09B60W2510/20B60W2710/20
Inventor 徐文进张欣石王琪李垚
Owner SUZHOU ZHIJIA SCI & TECH CO LTD