A tread monitoring method is suitable for a monitoring system connected with a zone control bus, and comprises the following steps: when a vehicle is in a driving state, receiving time sequence data related to the vehicle in the driving state, and the time sequence data comprises vehicle body time sequence data related to a vehicle body and wheel time sequence data related to a wheel; calculating a correction coefficient of the wheel according to the time sequence data, the correction coefficient being associated with a thermal expansion coefficient, an outer diameter of the wheel being gradually reduced due to tire wear, and the correction coefficient being gradually reduced by a compensation value according to a calculation period and a time sequence; the correction coefficient is compared with a warning correction coefficient in a segmented mode according to the time sequence, when the correction coefficient is smaller than the warning correction coefficient, warning information is sent out, the warning correction coefficient is related to a legal radial maximum wear value of the outer diameter, and the warning correction coefficient is related to the wheel.
一种胎纹监测方法,适用于和一区域控制总线连接的一监测系统,包括:一车辆于一行驶状态时,接收关联于该车辆于该行驶状态时的时序数据,其中,该时序数据报括关联于一车身的车身时序数据和关联于一车轮的车轮时序数据;根据该时序资料,计算该车轮的一修正系数,其中,该修正系数关联于一热膨胀系数,其中,该车轮的一外径因轮胎磨损而逐渐变小,其中,该修正系数根据一计算周期,以一补偿值依时序分段变小;依时序分段比较该修正系数与一警示修正系数,当该修正系数小于该警示修正系数,发出警示信息,其中,该警示修正系数关联于该外径的一法定径向最大磨损值,其中,该警示修正系数关联于该车轮。
Tire pattern monitoring method
胎纹监测方法
2024-03-15
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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