New energy automobile, control method and device thereof and storage medium
A new energy vehicle, deceleration control technology, applied to the safety device of the power plant control mechanism, tractor, motor vehicle, etc., can solve problems such as danger and misjudgment, and achieve the effect of improving the driving experience
Active Publication Date: 2021-12-21
BYD CO LTD
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Problems solved by technology
However, in the case of rapid acceleration, the opening of the accelerator pedal changes very quickly, so this technology is likely to cause misjudgment; In the overtaking condition, it will cause a sudden loss of power and enter the brakes, which is very dangerous
Method used
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Embodiment Construction
[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0033] The new energy vehicle and its control method, device and storage medium according to the embodiments of the present invention will be described below with reference to the accompanying drawings.
[0034] In an embodiment of the present invention, the new energy vehicle may be provided with an anti-misstepping switch.
[0035] figure 1 It is a flowchart of a control method for a new energy vehicle according to an embodiment of the present invention.
[0036] Such as figure 1 As shown, the control method of the new energ...
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The invention discloses a new energy automobile, a control method and device thereof and a storage medium. The new energy automobile is provided with an anti-mistaken-stepping switch. The control method comprises the steps: acquiring state information of the anti-mistaken-stepping switch; according to the state information, judging whether the new energy automobile enters an anti-mistaken-stepping mode or not; if the new energy automobile enters the mistaken stepping prevention mode, acquiring the opening degree of an accelerator pedal and the opening degree of a brake pedal of the new energy automobile; judging whether the user mistakenly steps on the accelerator pedal or not according to the opening degree of the accelerator pedal and the opening degree of the brake pedal; if the user steps on the accelerator pedal by mistake, acquiring the speed of the new energy automobile; and controlling the new energy vehicle according to the vehicle speed. According to the control method, through the arrangement of the mistaken stepping prevention switch, the user can select whether to start the mistaken stepping prevention function or not, more use requirements of the user can be met, and when the user steps on the accelerator pedal mistakenly, the driving experience of the user is improved through targeted treatment on different vehicle speed working conditions.
Description
technical field [0001] The present invention relates to the technical field of automobiles, in particular to a new energy automobile and its control method, device and storage medium. Background technique [0002] At present, during the use of automobiles, accidents caused by using the accelerator pedal as the brake pedal occur from time to time. Especially for new energy vehicles, because new energy vehicles use motors as the driving source, the power response is fast and the speed is increased quickly. If the user mistakenly uses the accelerator pedal as the brake pedal, there is almost no time to react, and the result of this misoperation has already occurred. . [0003] For this reason, in the related art, whether there is misoperation is judged by the opening of the accelerator pedal, specifically, the accelerator pedal reaches a certain level within a certain period of time, that is, it is considered misoperation, and then enters the emergency braking mode. However, ...
Claims
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IPC IPC(8): B60K28/02
CPCB60K28/02Y02T10/72
Inventor 凌和平黄伟刘海军武运峰谭鑫
Owner BYD CO LTD