Nonlinear Control and Simulation of a Dielectric Elastomer Actuator-Based Compression Bandage on Flexible Human Calf
Nonlinear Control and Simulation of a Dielectric Elastomer Actuator-Based Compression Bandage on Flexible Human Calf
复制标题
基于介电弹性体致动器的柔性小腿压缩绷带的非线性控制与仿真
DOI:
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发表时间:
2017
期刊:
影响因子:
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通讯作者:
C. Menon
中科院分区:
文献类型:
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作者:
S. Pourazadi;M. Moallem;C. Menon
Compression bandages are widely used for a number of disorders associated with lower human leg including edema, orthostatic hypotension and deep vein thrombosis. In recent years, dielectric elastomer actuators (DEAs) are proposed to be used as active compression bandage to potentially augment or treat the lower leg disorders. DEA bandage applies a variable compression around the leg that varies upon voltage stimulation in the DEA. Prediction and control of the DEA behavior interacting with a soft object like human calf can be a very challenging and complex problem. In this paper a nonlinear analytical model is developed to represent the interaction between a silicon-based DEA compression bandage and soft human calf. An input-output linearization control strategy is utilized to design a controller that applies a desired compression profile to the calf. Lastly, MATLAB Simulink is used to simulate and illustrate the performance of the controller and the model.
DOI:
10.1152/japplphysiol.00930.2010
发表时间:
2011
期刊:
Journal of applied physiology (Bethesda, Md. : 1985)
影响因子:
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作者:
Sielatycki,JohnA;Shamimi-Noori,Saum;Pfeiffer,MichaelP;Monahan,KevinD
通讯作者:
Monahan,KevinD
DOI:
10.1152/ajpheart.00719.2003
发表时间:
2004
期刊:
American journal of physiology. Heart and circulatory physiology
影响因子:
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作者:
Monahan,KevinD;Ray,ChesterA
通讯作者:
Ray,ChesterA
DOI:
10.1152/ajpheart.01208.2006
发表时间:
2007
期刊:
American journal of physiology. Heart and circulatory physiology
影响因子:
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作者:
Lipp,A;Sandroni,P;Ahlskog,JEric;Maraganore,DM;Shults,CW;Low,PA
通讯作者:
Low,PA