Nima Fatehi

Qazvin Islamic Azad University, Islamic Azad University, Tehran

Papers

Total Citations

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About

Nima Fatehi is a robotics researcher whose work centers on the biomechanics and control of bipedal locomotion, with a particular focus on passivity-based walking and intelligent robotic systems. His research bridges the gap between passive dynamic walking—a concept inspired by the natural, energy-efficient gait of humans—and active control strategies, aiming to create more stable and efficient biped robots. Fatehi’s most notable contributions include his analysis of the Zero Moment Point (ZMP) for passivity-based biped robots with flat feet, a study that has garnered 5 citations and offers a novel perspective on balance and stability in robots that do not rely on traditional active, bent-knee postures. He has also developed intelligent real-time control systems for mobile robots using image processing, and proposed a learning approach, based on Powell’s optimization algorithm, to optimize the walking cycle of passivity-based biped robots. This work, which involved simulating a biped robot in MSC ADAMS, demonstrates his commitment to combining theoretical analysis with practical simulation and control. With a total of 13 citations across his key works, Fatehi’s research provides a foundation for future advancements in energy-efficient, human-like robotic walking.