He present invention predicts failure by determining abnormality with higher accuracy. This tire failure prediction system includes: first and second temperature sensors that detect the temperature values of a first tire and a second tire mounted on a traveling vehicle; a temperature acquisition unit that acquires the temperature values detected by the first and second temperature sensors; and a determination unit that determines the possibility of failure of the first and second tires on the basis of the acquired temperature values. The vehicle is provided with axles on which the tires are mounted, the first tire and the second tire are mounted on the same axle of the vehicle, and the mounting position of the first tire and the mounting position of the second tire are symmetrical with respect to the same axle. The determination unit determines that the first tire may be susceptible to a failure if the temperature value of the first tire exceeds a predetermined threshold value and the difference between the temperature value of the first tire and the temperature value of the second tire exceeds a predetermined first temperature difference threshold value.
以更高的精度进行异常判定来预测故障。轮胎故障预测系统包括:第1温度传感器及第2温度传感器,对安装于行驶中的车辆的第1轮胎及第2轮胎各自的温度值进行检测;温度取得部,取得第1温度传感器及第2温度传感器各自检测到的温度值;以及判定部,基于所取得的温度值,进行关于第1轮胎及第2轮胎的故障的可能性的判定。车辆具备供轮胎进行安装的车轴,第1轮胎与第2轮胎安装于车辆的同一车轴,第1轮胎的安装位置与第2轮胎的安装位置是同一车轴的对称位置,判定部在第1轮胎的温度值超过了预定阈值、且第1轮胎的温度值与第2轮胎的温度值之差超过了预定的第1温度差阈值的情况下,判定为第1轮胎存在故障的可能性。
TIRE FAILURE PREDICTION SYSTEM AND TIRE FAILURE PREDICTION METHOD
轮胎故障预测系统和轮胎故障预测方法
2021-08-17
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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