474 citations · 923 across the 9 of their papers we have counts for
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physics.bio-ph2019★ 7 cited
A resistive force model of legged locomotion on granular media
Chen Li, Tingnan Zhang, Daniel I. Goldman
Compared to agile legged animals, wheeled and tracked vehicles often suffer large performance loss on granular surfaces like sand and gravel. Understanding the mechanics of legged…
physics.bio-ph2019★ 2 cited
Towards a terramechanics for bio-inspired locomotion in granular environments
Chen Li, Yang Ding, Nick Gravish +6
Granular media (GM) present locomotor challenges for terrestrial and extraterrestrial devices because they can flow and solidify in response to localized intrusion of wheels, limbs…