首页> 外国专利> SCHEMES AND ALGORITHMS TO REDUCE THE ENERGY AND HARDWARE COSTS OF TIRE PRESSURE MONITORING SYSTEMS

SCHEMES AND ALGORITHMS TO REDUCE THE ENERGY AND HARDWARE COSTS OF TIRE PRESSURE MONITORING SYSTEMS

机译:减少轮胎压力监测系统的能源和硬件成本的方案和算法

摘要

A tire pressure monitoring system where the position and orientation of a receiver antenna associated with the tire pressure monitoring system is at a location that is proximate the tire pressure monitoring system. In one embodiment, the receiver antenna is positioned beneath a vehicle chassis. The location of the receiver antenna can be determined by system performance prediction tools that include mean-time-to-warning verses packet error rate curves for a desired packet error rate and packet error rate verses signal-to-noise ratio curves for various operational scenarios and different classes of vehicle that provides a necessary signal-to-noise ratio for a wireless link, and operational scenarios that established desired levels of performance and reliability.
机译:轮胎压力监测系统,其中与轮胎压力监测系统相关联的接收器天线的位置和方向位于紧邻轮胎压力监测系统的位置。在一实施例中,接收器天线位于车辆底盘下方。接收机天线的位置可以由系统性能预测工具确定,该工具包括针对所需分组错误率的平均警告时间与分组错误率曲线以及针对各种操作场景的分组错误率与信噪比曲线。以及为无线链路提供必要的信噪比的不同类别的车辆,以及建立了所需性能和可靠性水平的操作方案。

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