Development of MEMS wireless wall temperature sensor for combustion studies

In this paper, a MEMS-based wireless wall temperature sensor for application to combustion studies is proposed. The resonant frequency change of an LCR circuit on the sensor is used to detect the temperature change, and is transferred by inductive coupling between the sensor and the read-out coil. Sensitivity analysis has been made to examine the effect of the resistance/capacitance change of the sensor on the resonant frequency shifts. Based on...