Obstacles are beneficial to me! Scaffold-based locomotion of a snake-like robot using decentralized control

Snakes are able to move effectively by using terrain irregularities as scaffolds against which they push their bodies. This locomotion is attractive from a robotic viewpoint because irregularities in the environment of conventional robots interfere with their operation. In a previous work, we proposed a decentralized control mechanism of the scaffold-based locomotion of snakes, which combined curvature derivative control with local pressure reflex. Here, we practically demonstrate how a snake-like robot utilizing the proposed control scheme moves effectively by pushing its body against pegs.

[1]  Akio Ishiguro,et al.  Local reflexive mechanisms essential for snakes' scaffold-based locomotion , 2012, Bioinspiration & biomimetics.

[2]  Akio Ishiguro,et al.  On the applicability of the decentralized control mechanism extracted from the true slime mold: a robotic case study with a serpentine robot , 2011, Bioinspiration & biomimetics.

[3]  G. G. Stokes.  "J." , 1890, The New Yale Book of Quotations.

[4]  Auke Jan Ijspeert,et al.  Central pattern generators for locomotion control in animals and robots: A review , 2008, Neural Networks.

[5]  Yoshihiro Takita,et al.  Adaptive locomotion of a snake like robot based on curvature derivatives , 2007, 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems.

[6]  M. A. Masino,et al.  Intersegmental coordination of rhythmic motor patterns. , 2003, Journal of neurophysiology.

[7]  A. Kuzucu,et al.  Design and control of biologically inspired wheel-less snake-like robot , 2006, The First IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics, 2006. BioRob 2006..

[8]  J. Gray,et al.  The Kinetics of Locomotion of the Grass-Snake , 1950 .

[9]  J. Gray.  The mechanism of locomotion in snakes. , 1946, The Journal of experimental biology.

[10]  Akio Ishiguro,et al.  Snake-like robot driven by decentralized control scheme for scaffold-based locomotion , 2012, 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems.

[11]  Pål Liljebäck,et al.  A review on modelling, implementation, and control of snake robots , 2012, Robotics Auton. Syst..

[12]  Jasmine A. Nirody,et al.  The mechanics of slithering locomotion , 2009, Proceedings of the National Academy of Sciences.

[13]  T. Fujii,et al.  Spatiotemporal symmetry in rings of coupled biological oscillators of Physarum plasmodial slime mold. , 2001, Physical review letters.

[14]  Akio Ishiguro,et al.  Fully decentralized control of a soft-bodied robot inspired by true slime mold , 2010, Biological Cybernetics.

[15]  Shigeo Hirose,et al.  Biologically Inspired Robots: Snake-Like Locomotors and Manipulators , 1993 .

[16]  Akio Ishiguro,et al.  A decentralized control scheme for orchestrating versatile arm movements in ophiuroid omnidirectional locomotion , 2012, Journal of The Royal Society Interface.

[17]  C. Gans,et al.  Kinematics, muscular activity and propulsion in gopher snakes , 1998, The Journal of experimental biology.

[18]  Matthew M. Williamson,et al.  Series elastic actuators , 1995, Proceedings 1995 IEEE/RSJ International Conference on Intelligent Robots and Systems. Human Robot Interaction and Cooperative Robots.

[19]  S. Grillner,et al.  Intrinsic function of a neuronal network — a vertebrate central pattern generator 1 Published on the World Wide Web on 8 April 1998. 1 , 1998, Brain Research Reviews.

[20]  Pål Liljebäck,et al.  Snake Robot Obstacle-Aided Locomotion: Modeling, Simulations, and Experiments , 2008, IEEE Transactions on Robotics.

[21]  Pål Liljebäck,et al.  Experimental Investigation of Obstacle-Aided Locomotion With a Snake Robot , 2011, IEEE Transactions on Robotics.

[22]  B. Jayne,et al.  Muscular mechanisms of snake locomotion: An electromyographic study of lateral undulation of the florida banded water snake (Nerodia fasciata) and the yellow rat snake (Elaphe obsoleta) , 1988, Journal of morphology.