Sonia Degeratu
Papers
8
Total Citations
27
H-Index
3
About
Sonia Degeratu is a pioneering researcher in biomimetic and walking robotics, with a focus on shape memory alloy (SMA) actuators and unconventional control strategies. Her work bridges mechanical design, mathematical modeling, and intelligent control, particularly for legged and tentacle-like robotic structures. She introduced the **Stable States Transition Approach** as a novel control strategy for walking robots in uncertain environments, enabling robust locomotion without complex sensors. Her 2007 paper on a 3-DOF walking robot (8 citations) established a foundational mathematical model using Variable Causality Dynamic Systems. Degeratu’s innovative use of SMA tendons for actuation—seen in her tentacle robotic structure (6 citations) and robotic ankle designs—demonstrates how smart materials can replace traditional motors, offering lightweight, silent, and flexible motion. She also developed fuzzy logic controllers for these bio-inspired systems, enhancing adaptability. Though her citation counts are modest, her work represents early, creative contributions to soft robotics and modular robot design, anticipating trends in compliant and adaptive robotic systems. Her interdisciplinary approach continues to inspire researchers exploring non-conventional actuation and control.
Research Focus
Key Achievements
Top Papers
- 1Control Strategy of a 3-DOF Walking Robot8 citations · 2007
- 2
- 3
- 4Studies and experiments related to modular structure robot2 citations · 2008
- 5
- 6UNCONVENTIONAL ROBOTIC ANKLE2 citations · 2007
- 7MATHEMATICAL MODEL FOR WALKING ROBOT WITH SHAPE MEMORY ALLOY ANKLE2 citations · 2007
- 8