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An Intelligent Online Vehicle Tyre Pressure Monitoring System

机译:智能在线汽车胎压监测系统

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This paper aims at designing an intelligent online tyre pressure monitoring system (TPMS). The objective of this work is to display the tyre pressure of the tyre and also give the indication about the quality. The data corresponding to the tyre pressure is obtained with a high precision MEMS pressure sensor. The output of the MEMS pressure sensor is amplified and transmitted to the processing unit placed on the dash of the vehicle using wireless communication (RF). The processing is carried on using fuzzy logic algorithms on LabVIEW platform. The output pressure is displayed along with the indicator representing the quality. Indicator is green when the tyre pressure is in the desired range specified by the manufacturer. Yellow when the pressure has dropped and need to be inflated. Red indicates tyre pressure is below the safety driving conditions. After testing and validating the entire system using LabVIEW. The entire code is converted to verilog code and dumped on to FPGA chip (Spartan 3E) using FPGA module of LabVIEW with CompactRIO, for implementation of FPGA chip on real time system.
机译:本文旨在设计一种智能的在线胎压监测系统(TPMS)。这项工作的目的是显示轮胎的胎压并给出质量指示。通过高精度MEMS压力传感器获得对应于轮胎压力的数据。 MEMS压力传感器的输出经过放大,并使用无线通信(RF)传输到放置在车辆仪表板上的处理单元。在LabVIEW平台上使用模糊逻辑算法进行处理。显示输出压力以及代表质量的指示器。当轮胎压力在制造商指定的期望范围内时,指示灯为绿色。压力下降并需要充气时发黄。红色表示轮胎压力低于安全驾驶条件。在使用LabVIEW测试并验证了整个系统之后。使用带有CompactRIO的LabVIEW FPGA模块,将整个代码转换为Verilog代码并转储到FPGA芯片(Spartan 3E)上,以在实时系统上实现FPGA芯片。

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