Bio-inspired Tensegrity Fish Robot

Jun Shintake,Davide Zappetti,Timothée Peter,Yusuke Ikemoto,Dario Floreano,Jun Shintake,Davide Zappetti,Timothée Peter,Yusuke Ikemoto,Dario Floreano

This paper presents a method to create fish-like robots with tensegrity systems and describes a prototype modeled on the body shape of the rainbow trout with a length of 400 mm and a mass of 102 g that is driven by a waterproof servomotor. The structure of the tensegrity robot consists of rigid body segments and elastic cables that represent bone/tissue and muscles of fish, respectively. This stru...