Shape memory alloy wire for self-sensing servo actuation
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- 作者：Josephine Selvarani Ruth D. djsruth@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Dhanalakshmi K. ; dhanlak@nitt.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Shape memory alloy wire actuators ; Self-sensing actuation ; Servo actuation ; Differential electrical resistance measurement ; Sensorless signal conditioning circuit ; Higher order sliding mode control
- 刊名：Mechanical Systems and Signal Processing
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：83
- 期：Complete
- 页码：36-52
- 全文大小：2808 K
文摘
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Antagonistic SMA wire actuators realized for self-sensed servo actuation.
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Implementation of direct control with the differential electrical resistance feedback.
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Design of a generic electronic SSC circuit for measurement and control of SMA actuated system.
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The self-sensing technique adopted overcomes the limitations of the conventional methods.