Vehicle speed micro-control method and device, electronic equipment and storage medium
A technology of micro-control and vehicle speed, applied in the fields of devices, vehicle speed micro-control methods, electronic equipment and storage media
Active Publication Date: 2021-03-12
平安消费金融有限公司
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- Description
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- Application Information
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Problems solved by technology
However, in the prior art, there is no improvement on how to effectively improve the safety of vehicle driving under the premise of facing uncontrollable factors.
Method used
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[0042] It should be understood that the specific embodiments described here are only used to explain the present disclosure, not to limit the present disclosure.
[0043] The present disclosure provides a vehicle speed micro-control method. refer to figure 1 As shown, it is a schematic flowchart of a vehicle speed micro-control method provided by an embodiment of the present disclosure. The method may be performed by a device, and the device may be implemented by software and / or hardware.
[0044] In the embodiment of the present disclosure, during the running of the vehicle, the included angle and the vehicle speed of the vehicle are monitored, wherein the included angle is used to describe the angle between the wheel and the vehicle body, and the vehicle speed micro-control method includes:
[0045] Step S1, during each unit time block during which the direction change command of the vehicle is effective, obtain the real included angle of the vehicle in each effective unit...
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The invention relates to the field of intelligent transportation, and discloses a vehicle speed micro-control method and device, electronic equipment and a storage medium, and the method comprises thesteps: obtaining a real included angle of a vehicle in each effective unit time block in each unit time block during the effective period of a direction change instruction of the vehicle, the effective unit time block comprising a current unit time block; estimating a target included angle of the vehicle in the next unit time block of the current unit time block based on the real included angle of the vehicle in each effective unit time block; obtaining a safety included angle corresponding to the first vehicle speed of the vehicle in the current unit time block; and on the basis of the comparison result of the target included angle and the safety included angle, carrying out adjustment on the basis of the first vehicle speed to obtain a second vehicle speed, and controlling the vehicle speed of the vehicle in the next unit time block to be the second vehicle speed. According to the embodiment of the invention, the safety of vehicle driving is effectively improved on the premise of facing uncontrollable factors.
Description
technical field [0001] The present disclosure relates to the field of intelligent transportation, in particular to a vehicle speed micro-control method, device, electronic equipment and storage medium. Background technique [0002] With the rapid development of information technology, it is the general trend to combine information technology with vehicle control technology to create safer and more efficient traffic. Among them, in order to ensure the personal safety of vehicle drivers, improving the safety of vehicle driving can be said to be the most important requirement in smart transportation. While the vehicle is running, there are often various uncontrollable factors that may cause the vehicle to lose control or roll over, for example: some depressions or obstacles will randomly appear on the road surface. However, in the prior art, there is no improvement on how to effectively improve the driving safety of the vehicle in the face of uncontrollable factors. Contents...
Claims
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IPC IPC(8): B60W40/105B60W30/14
CPCB60W40/105B60W30/143Y02T10/72
Inventor 金林
Owner 平安消费金融有限公司