New method for thermistor characteristics linearization
Rucheng Liu · Journal of Transducer Technology · 2004
The nonlinear characteristic of thermistor results low accuracy in temperature measurement. In order to solve the problem, a new method that builds the inverse function for thermistor is propossed. The temperature of the measured point is calculated inversely from the table in conjunction with searching table and value insertion. The method can increase the accuracy of the measuring system and its efficiency is verified by a practial example.