PI and Super Twisting Sliding Mode with Smith Predictor Control Structures for SMA Actuators DOI
Claudia‐Adina Bojan‐Dragos, Radu‐Emil Precup, Raul‐Cristian Roman

et al.

Published: June 19, 2023

This paper aims to design three control solutions for nonlinear processes with Shape Memory Alloy (SMA) wire actuators viewed as controlled dead time. The proposed are the PI controller Smith predictor configuration, sliding mode configuration and super twisting configuration. parameters of controllers optimally tuned using a Grey Wolf optimizer algorithm. An accurate evolved Takagi-Sugeno-Kang fuzzy model SMA is used validate structures by simulations their performance compared evaluated.

Language: Английский

PI and Super Twisting Sliding Mode with Smith Predictor Control Structures for SMA Actuators DOI
Claudia‐Adina Bojan‐Dragos, Radu‐Emil Precup, Raul‐Cristian Roman

et al.

Published: June 19, 2023

This paper aims to design three control solutions for nonlinear processes with Shape Memory Alloy (SMA) wire actuators viewed as controlled dead time. The proposed are the PI controller Smith predictor configuration, sliding mode configuration and super twisting configuration. parameters of controllers optimally tuned using a Grey Wolf optimizer algorithm. An accurate evolved Takagi-Sugeno-Kang fuzzy model SMA is used validate structures by simulations their performance compared evaluated.

Language: Английский

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