Nihed Harrak

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About

Nihed Harrak is a researcher in evolutionary robotics, whose work confronts one of the field’s most persistent challenges: the reality gap—the discrepancy between simulated and physical robot performance. Her key research areas include embodied evolution, robot morphology and control co-optimization, and the impact of environmental and trait dynamics on robotic adaptation. Harrak’s major contribution lies in systematically investigating how robot traits and evolutionary dynamics influence the reality gap, moving beyond traditional studies that focus solely on controller evolution. By examining systems where both morphologies and controllers evolve, she has provided critical insights into the robustness and transferability of evolved designs. Her most-cited paper (2021, 13 citations) directly addresses this “elephant in the room,” offering a foundational perspective that informs future work in evolutionary robotics. This research is notable for its comprehensive approach, bridging simulation and reality in a way that advances the practical deployment of evolved robots. Harrak’s work is essential reading for students and researchers seeking to understand the complexities of evolving embodied agents that can function reliably in the real world.