Series Ni-Ti shape memory alloy wires with different martensitic-austenitic phase transformation temperatures as an actuator for input shaping control

被引：6

作者：

Jung, Gwang-Yong ^{[1
]}

Choi, Seung-Bok ^{[1
]}

Kim, Gi-Woo ^{[1
]}

机构：

[1] Inha Univ, Dept Mech Engn, Incheon, South Korea

来源：

SMART MATERIALS AND STRUCTURES | 2019年 / 28卷 / 07期

关键词：

shape memory alloy; phase transformation temperature; series SMA wire actuator; input shaping control; residual vibration; flexible structures; ACTIVE VIBRATION CONTROL; FLEXIBLE SPACECRAFT; SYSTEMS;

D O I：

10.1088/1361-665X/ab1941

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

This study presents series shape memory alloy (SMA) wire actuators featuring different martensitic-austenitic phase transformation temperatures for input shaping control of flexible structures, such as compliant robot manipulators. Similar to conventional electric motors, the proposed actuator can generate stair-wise input shaping commands by simply applying a step current input. A practical input shaping control of flexible structures (e.g. beam manipulator) actuated by a series SMA wire actuator with different martensitic-austenitic phase transformation temperatures was proposed, and its ability to suppress residual vibration was successfully validated through simulation and laboratory experiments.

引用

页数：13

共 39 条

[31] SMITH OJM, 1957, P IRE, V45, P1249
[32] Vibration and Position Tracking Control of a Flexible Beam Using SMA Wire Actuators
Sohn, J. W.
Han, Y. M.
Choi, S. B.
Lee, Y. S.
Han, M. S.
[J]. JOURNAL OF VIBRATION AND CONTROL, 2009, 15 (02) : 263 - 281
[33] A State-of-the-Art Review on Robots and Medical Devices Using Smart Fluids and Shape Memory Alloys
Sohn, Jung Woo
Kim, Gi-Woo
Choi, Seung-Bok
[J]. APPLIED SCIENCES-BASEL, 2018, 8 (10):
[34] Spacecraft vibration reduction using pulse-width pulse-frequency modulated input shaper
Song, GB
Buck, NV
Agrawal, BN
[J]. JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 1999, 22 (03) : 433 - 440
[35] Dynamic modelling, simulation and control of a manipulator with flexible links and joints
Subudhi, B
Morris, AS
[J]. ROBOTICS AND AUTONOMOUS SYSTEMS, 2002, 41 (04) : 257 - 270
[36] Stimulus-responsive shape memory materials: A review
Sun, L.
Huang, W. M.
Ding, Z.
Zhao, Y.
Wang, C. C.
Purnawali, H.
Tang, C.
[J]. MATERIALS & DESIGN, 2012, 33 : 577 - 640
[37] OPTIMAL DISTRIBUTED CONTROL OF A FLEXIBLE SPACECRAFT DURING A LARGE-ANGLE MANEUVER
TURNER, JD
CHUN, HM
[J]. JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 1984, 7 (03) : 257 - 264
[38] Wilkie W.K., 2014, ADV SOLAR SAILING, P631, DOI [10.1007/978-3-642-34907-2_39, DOI 10.1007/978-3-642-34907-2_39]
[39] Design and property analysis of a hybrid linear actuator based on shape memory alloy
Zhang, Xiaoguang
Hu, Jinhong
Mao, Shixin
Dong, Erbao
Yang, Jie
[J]. SMART MATERIALS AND STRUCTURES, 2014, 23 (12)

← 1 2 3 4 →