A real time tire pressure sensing system includes sensors to collectively generate signals corresponding to a contained tire air temperature, a contained inflation pressure, and an ambient temperature associated with a tire mounted on a vehicle. A processor determines an effective tire inflation pressure based on the generated signals and further at least on a calculated moving average of the ambient temperature (e.g., over a defined time period such as 24 hours) and generates real time notifications associated with the determined effective tire inflation pressure to specified user interfaces. At least one sensor may be an inflation pressure sensor configured to generate event-based signals corresponding to detected changes per unit pressure. The processor may further generate real time feedback control signals to an automatic tire inflation device, based on the determined effective tire inflation pressure, or enable and prompt manual control of the tire inflation device via the user interface.
本发明公开了一种实时轮胎压力感测系统,该实时轮胎压力感测系统包括传感器,以共同生成对应于与安装在车辆上的轮胎相关联的包含的轮胎空气温度、包含的充气压力和环境温度的信号。处理器基于该生成的信号并且进一步至少基于(例如,在限定时间段内,诸如24小时)该环境温度的计算的移动平均值,来确定有效轮胎充气压力,并且向指定的用户界面生成与该确定的有效轮胎充气压力相关联的实时通知。至少一个传感器可以是充气压力传感器,该充气压力传感器被配置为生成对应于每单位压力检测到的变化的基于事件的信号。该处理器可进一步基于该确定的有效轮胎充气压力向自动轮胎充气装置生成实时反馈控制信号,或者经由该用户界面启用并提示对该轮胎充气装置的手动控制。
EFFECTIVE TIRE PRESSURE SENSING SYSTEM AND METHOD
有效轮胎压力感测系统和方法
28.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |