Papers
11
Total Citations
101
H-Index
6
About
Essia Added is a researcher specializing in nonlinear dynamics, bipedal robotics, and chaos theory, with a particular focus on the passive dynamic walking of compass-type biped robots. Her work sits at the intersection of mechanical systems modeling, bifurcation analysis, and control engineering, making significant contributions to our understanding of how unpowered walking robots exhibit complex, often chaotic behavior. Added's most influential contribution, "Additional Complex Behaviors, Bifurcations and Chaos, in the Passive Walk of the Compass-Type Bipedal Robot" (2021, 23 citations), advances the analysis of impulsive hybrid mechanical systems that naturally mimic human gait on inclined surfaces. Her research systematically maps bifurcation routes — including the notable Neimark–Sacker bifurcation — that lead passive bipedal walkers into chaos, providing a rigorous mathematical foundation for understanding locomotion instability. Beyond analysis, Added has developed trajectory tracking-based control strategies to stabilize chaotic gaits, work that has attracted 19 citations and bridges theoretical insight with practical robotics applications. Her investigations have also extended to more anatomically realistic models, including biped robots with knees. Collectively accumulating nearly 100 citations across a decade of research, Added has established herself as a productive voice in computational biomechanics and nonlinear control, offering tools and frameworks valuable to engineers designing safer, more efficient walking robots.
Research Focus
Key Achievements
Top Papers
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- 9Modeling and Analysis of the Dynamic Walking of a Biped Robot with Knees5 citations · 2021
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