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About

Alireza Khodayari is a leading researcher in the field of robotics and smart materials, with a primary focus on the application of Shape Memory Alloy (SMA) actuators. His work centers on developing innovative, biomimetic robotic systems for medical and industrial use, particularly in prosthetics and endoscopy. Khodayari’s major contributions include the design and control of SMA-actuated artificial fingers, grippers, and bio-inspired robots, such as a snake robot and an earthworm-like robot for endoscopic procedures. He has pioneered advanced control strategies, including fuzzy PID and self-tuning fuzzy PID controllers, to overcome the hysteresis and nonlinearity inherent in SMA materials, ensuring precise force and motion control. His most cited paper, "Fuzzy PID controller design for artificial finger based SMA actuators" (2011), has garnered 17 citations, reflecting its impact on soft robotics and actuator design. With a total of over 45 citations across his key works, Khodayari’s research is recognized for its practical contributions to miniaturized, noiseless, and high-power-density actuation systems. His achievements demonstrate a commitment to bridging the gap between theoretical control engineering and real-world robotic applications, making him a notable figure in the advancement of smart material-based robotics.