A tire pressure monitoring system includes a first tire mounted on a first end of an axle and a second tire mounted on a second end of the axle. A first sensor is mounted on a first tire for measuring pressure, and a second sensor is mounted on a second tire for measuring pressure. The system includes a device for transmitting measured pressure data from the first sensor and the second sensor to a processor. The tire pressure model is executed on the processor and includes an aggregator that accumulates measured pressure data from the first sensor and the second sensor. A noise filter filters sensor noise and generates filtered pressure data from the measured tire pressure data. A detection module receives the filtered pressure data and determines when a leak occurs in one of the tires. When a leak occurs, a leak notification is generated.
一种胎压监测系统包括安装在轮轴的第一端上的第一轮胎和安装在该轮轴的第二端上的第二轮胎。第一传感器安装在第一轮胎上以用于测量压力,并且第二传感器安装在第二轮胎上以用于测量压力。该系统包括用于将测量的压力数据从第一传感器和第二传感器传输到处理器的设备。胎压模型在处理器上执行,并且包括聚合器,该聚合器累积来自第一传感器和第二传感器的测量的压力数据。噪声滤波器过滤传感器噪声并从测量的胎压数据生成滤过的压力数据。检测模块接收滤过的压力数据并确定在这些轮胎中的一个中何时发生泄漏。当发生泄漏时,生成泄漏通知。
Tire pressure monitoring system adopting axle cross comparison
采用轮轴交叉比较的胎压监测系统
2023-01-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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