Rat-Like Nimble Robot Could Someday Perform Inspections

Legged robots are very promising for use in real-world applications, but their operation in narrow spaces is still challenging. One solution for enhancing their environmental adaptability is to design a small-sized biomimetic robot capable of performing multiple motions and carrying payloads. In this case, rats that live in caves have attracted a great amount of attention owing to their unrivaled agility and adaptability. Lots of efforts have been made trying to mimic the morphology or motion characteristics of rats.