The different Shape Memory Alloy (SMA) actuators have been widely used in the fields of smart structures. However, the accurate prediction of thermomechanical behavior of SMA actuators is very difficult due to the nonlinearity of inherence hysteresis of SMA. Therefore, the tracking control accuracy of SMA actuator is very important for the practical application of the SMA actuator. A dynamic hysteresis model of bias-type SMA actuator based on constitutive law developed by Brinson et al. and hysteresis model developed by Ikuta et al. is presented. The control systems composed of the Proportional Integral Derivative (PID) controller as well as a fuzzy controller or a fuzzy-PID composite controller for compensating the hysteresis is proposed. The effort of tracking control system is analyzed according to the simulation on the displacement of SMA actuator with the three kinds of controllers. The result can provide a reference for the application of SMA actuator in the fields of smart structures.
Skip Nav Destination
ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
September 4–7, 2007
Las Vegas, Nevada, USA
Conference Sponsors:
- Design Engineering Division and Computers and Information in Engineering Division
ISBN:
0-7918-4802-7
PROCEEDINGS PAPER
Modeling and Tracking Control System of Shape Memory Alloy Actuator
B. Y. Ren,
B. Y. Ren
Harbin Institute of Technology, Harbin, Heilongjiang, China
Search for other works by this author on:
B. Q. Chen
B. Q. Chen
Harbin Institute of Technology, Harbin, Heilongjiang, China
Search for other works by this author on:
B. Y. Ren
Harbin Institute of Technology, Harbin, Heilongjiang, China
B. Q. Chen
Harbin Institute of Technology, Harbin, Heilongjiang, China
Paper No:
DETC2007-34457, pp. 1847-1853; 7 pages
Published Online:
May 20, 2009
Citation
Ren, BY, & Chen, BQ. "Modeling and Tracking Control System of Shape Memory Alloy Actuator." Proceedings of the ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. Volume 1: 21st Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C. Las Vegas, Nevada, USA. September 4–7, 2007. pp. 1847-1853. ASME. https://doi.org/10.1115/DETC2007-34457
Download citation file:
6
Views
Related Proceedings Papers
Related Articles
Dynamic Modeling of Spatially Varying Shape Memory Alloy Unimorph Actuators
Letters Dyn. Sys. Control (July,2024)
Experimental Study of the Robust Tracking Control of a Shape Memory Alloy Wire Actuator
J. Dyn. Sys., Meas., Control (September,2004)
An Innovative Ultradeepwater Subsea Blowout Preventer Control System Using Shape-Memory Alloy Actuators
J. Energy Resour. Technol (September,2008)
Related Chapters
Constructing Dynamic Event Trees from Markov Models (PSAM-0369)
Proceedings of the Eighth International Conference on Probabilistic Safety Assessment & Management (PSAM)
Modelling and Simulation of the Prop Control System of Hydraulic Support
International Conference on Advanced Computer Theory and Engineering (ICACTE 2009)
Control System Modeling and Simulation Analysis of Electrolytic Cell Lifter
International Conference on Mechanical Engineering and Technology (ICMET-London 2011)