Vasanth, P and Kamalakannan, GM and Shivaraj, CS (2019) Study of Different Modelling Techniques of SMA Actuator and Their Validation Through Simulation. In: Emerging Research in Electronics, Computer Science and Technology.
Full text not available from this repository.Abstract
With the increased emphasis on both reliability and functionality, shape memory alloys (SMAs) are fast becoming an enabling technology capturing the attention of engineers and scientists worldwide. The thermal-electrical-mechanical dynamics of SMA are nonlinear and hysteretic in nature, possessing a problem for the researchers to model the actuator. The increased range of applications and better realisation of SMA actuators have led to the research on modelling of SMA’s thermo-mechanical response. The paper discusses various SMA actuator modelling approaches such as Preisach model, Fermi–Dirac statistics, Duhem hysteresis model and Brinson model and attempts to elucidate their advantages and limitations through Simulink-based models and simulation results.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Shape memory alloy, Phase transformation, Dynamics, Martensite, Austenite, Modelling, Simulation |
| Subjects: | CHEMISTRY AND MATERIALS > Metals and Metallic Materials ENGINEERING > Electronics and Electrical Engineering |
| Depositing User: | Smt Bhagya Rekha KA |
| Date Deposited: | 06 Jun 2022 16:03 |
| Last Modified: | 06 Jun 2022 16:03 |
| URI: | http://nal-ir.nal.res.in/id/eprint/13599 |
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