On hysteresis modeling of a piezoelectric precise positioning system under variable temperature

This power state information is transmitted (a) to the power model, which uses this power state information together with the temperature T obtained from the thermal solver (c)

To describe resonator electrical behaviors, the model based on Van-Dyke Butterworth equivalent circuit used [5] is presented in Figure 4.. Additional parallel resistor R p

Moreover, as the influence of variation in temperature and loading ratio on the relaxation rate tends to be relatively complex, the necessity for an efficient incremental

To estimate the effect of temperature on the mechanical properties of HDPE, tensile tests are performed at −20 and 20
C.. The results are presented in Figure

As the calculated β T ( ) corresponds to the specific temperature step adopted for the temperature-dependent optical properties measurements, the numerical model interpolates ∇.q r

Previous temperature dependent model of the Schottky barrier was used to model the forward IVT characteristics below the threshold voltage as shown in Figure 5 for

Engi- neers need, then, a reliable static hysteresis model able to take into account both complex inductions waveforms and the temperature influence on the magnetic

The model is connected to an electrical and a temperature source; both static and dynamic laws are defined in addition to magnetic and geometric component properties