Tim van Oijen

Papers

Total Citations

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About

Tim van Oijen is a researcher in nonlinear dynamics and passive-dynamic locomotion, whose work explores the counterintuitive behaviors of mechanically unstable systems. His most cited study, "Steinkamp's Toy Can Hop 100 Times But Can't Stand Up" (2016, 7 citations), experimentally and computationally demonstrates that a statically unstable hopper—unable to stand on its own—can nevertheless perform nearly 100 consecutive hops down a gentle slope. This finding challenges conventional assumptions about stability in locomotion, revealing how exponential growth of perturbations can paradoxically enable sustained periodic motion. Van Oijen’s contributions lie at the intersection of robotics, physics, and dynamical systems theory, offering insights into how instability can be harnessed for efficient movement. Though his citation count is modest, his work has influenced discussions on passive-dynamic robots and the role of transient dynamics in biological and engineered systems. His research invites a rethinking of stability criteria in locomotion, making him a notable voice in the study of mechanical systems that thrive on the edge of chaos.