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This simulation study introduces a lot of important data useful in TPMS system design.
It also has a longer life time, as sensors send packets only when polled by the cluster head and less energy is consumed in collisions and idle listening.
This is sufficient to operate a battery-free Tire Pressure Monitoring System (TPMS) for wireless sensing of pressure and temperature in car tires.
Passive SAW sensor is the good choice for TPMS, according to its wireless, passive, small size, zero age rate etc.
Passive SAW sensor is the good choice for TPMS, according to its wireless, passive, zero age rate, small size etc.
The tire pressure monitoring system (TPMS) can not only make the driver more safety, but also save fuel and protect the tire.
In addition, the sensors signals nonstationary nature may degrade the experimental conditions.
Consequently, this research makes the following practically relevant contributions: 1) real-time identification of the incipient UPM process anomalies from multiple sensors and 2) prescribing the optimal subset of sensors signals contingent to particular process anomalies.
Since TPMS should employ the wireless communication technique, it may suffer from various interferences from external electrical or electronics devices.
Proceedings ArticleDOI
12 Dec 2012
8 Citations
The battery-less TPMS is verified to be feasible.

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