A method for detecting and determining the tire burst degree of an intelligent networked automobile comprises the following steps: detecting the change of tire pressure, and calculating a difference value D1 obtained by subtracting a previous measurement value M-2 from a previous measurement value M-1 for the first time, a difference value D2 obtained by subtracting the previous measurement value M-1 from a current measurement value M0 for the second time, and the difference valueD3 obtained by subtracting the first difference value D1 from the second difference value D2 for the third time; and determining the tire burst degree rapidly in the tire burst process by comparing D3/DV with a threshold value.
一种智能网联汽车爆胎程度的检测及确定方法,通过检测轮胎气压的变化,并计算前前次测量值M‑2和前一次测量值M‑1第一次做差的差值为D1,前一次测量值M‑1和当前测量值M0第二次做差的差值为D2,第一次差值D1和第二次差值D2第三次做差的差值为D3,并通过D3/DV与阈值进行比较能够在发生爆胎的过程中快速确定爆胎程度。
Method for detecting and determining tire burst degree of intelligent networked automobile
一种智能网联汽车爆胎程度的检测及确定方法
2021-12-24
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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