A modular tire pressure leak detection system includes a tire supporting a vehicle and a sensor unit mounted on the tire. The sensor unit detects real-time tire parameters inside the tire and transmits the parameters to the processor. The plurality of modules are in electronic communication with the processor. The plurality of modules includes: a pre-processing module that receives parameters and applies a set of operations to generate pressure time series data; a leak detection module that receives the pressure time series data and determines a leak rate of the tire; and a post-processing module that receives the leakage rate of the tire and analyzes the leakage rate of the tire by determining from the plurality of conditions. A leak alert is issued by the post-processing module based on the analysis of the tire leak rate and the determination from the plurality of conditions.
模块化轮胎压力泄漏检测系统包括支撑车辆的轮胎和安装在轮胎上的传感器单元。传感器单元检测轮胎内部的实时轮胎参数并将参数传输至处理器。多个模块与处理器电子通信。多个模块包括:预处理模块,其接收参数并应用一组运算来生成压力时间序列数据;泄漏检测模块,其接收压力时间序列数据并确定轮胎的泄漏率;以及后处理模块,其接收轮胎的泄漏率并通过从多个状况的确定来分析轮胎的泄漏率。由后处理模块基于对轮胎泄漏率的分析和从多个状况的确定来发出泄漏警报。
Modular tire pressure leak detection system
模块化轮胎压力泄漏检测系统
2024-04-02
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
TIRE LEAK DETECTION METHOD AND MODULAR TIRE PRESSURE LEAK DETECTION SYSTEM
European Patent Office | 2024
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