The Dynamic Modeling of a Shape Memory Alloy

被引：0

作者：

Liu, Ming ^{[1
]}

Dong, Daming ^{[1
]}

Dong, Chun ^{[1
]}

机构：

[1] Sch Beijing Jiaotong Univ, Beijing 100044, Peoples R China

来源：

PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON MECHATRONICS ENGINEERING AND INFORMATION TECHNOLOGY (ICMEIT 2017) | 2017年 / 70卷

关键词：

shape memory alloy; model identification; dynamic mode; dSPACE; ACTUATORS;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This contribution providing a new test platform using FAUHABER linear motor and dSPACE is proposed based on the engineering application of shape memory alloy wire actuator. In this platform, a sinusoidal signal is input to the shape memory alloy wire to acquire the parameters. The dynamic model is identified by the system input-output and the MATLAB system identification toolbox. Compared with the mathematical model, the identified model made the description of shape memory alloy wire simple and effective, which lays the foundation for practical application.

引用

页码：725 / 728

页数：4

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