A compliant bioinspired swimming robot with neuro-inspired control and autonomous behavior

In this paper the development of a bio-robotic platform is described. The robot design exploits biomechanical and neuroscientific knowledge on the lamprey, an eel-like swimmer well studied and characterized thanks to the reduced complexity of its anatomy. The robot is untethered, has a compliant body, muscle-like high efficiency actuators, proprioceptive sensors to detect stretch and stereoscopic vision. Experiments on the platform are reported, including robust and autonomous goal-directed swimming. Extensive experiments have been possible thanks to very high energy efficiency (around five hour continuous operating) the platform is ready to be used as investigation tool for high level motor tasks.

[1]  T. Isa.  Intrinsic processing in the mammalian superior colliculus , 2002, Current Opinion in Neurobiology.

[2]  Xinyan Deng,et al.  Biomimetic Micro Underwater Vehicle with Oscillating Fin Propulsion: System Design and Force Measurement , 2005, Proceedings of the 2005 IEEE International Conference on Robotics and Automation.

[3]  A. Ijspeert,et al.  From Swimming to Walking with a Salamander Robot Driven by a Spinal Cord Model , 2007, Science.

[4]  H. Cruse,et al.  Behaviour-based modelling of hexapod locomotion: linking biology and technical application. , 2004, Arthropod structure & development.

[5]  Sten Grillner,et al.  Biological Pattern Generation: The Cellular and Computational Logic of Networks in Motion , 2006, Neuron.

[6]  Randall D. Beer,et al.  Biologically inspired approaches to robotics: what can we learn from insects? , 1997, CACM.

[7]  Paolo Dario,et al.  A SMA actuated artificial earthworm , 2004, IEEE International Conference on Robotics and Automation, 2004. Proceedings. ICRA '04. 2004.

[8]  J. Feldman,et al.  Looking for inspiration: new perspectives on respiratory rhythm , 2006, Nature Reviews Neuroscience.

[9]  Brent W. Spranklin,et al.  A survey of snake-inspired robot designs , 2009, Bioinspiration & biomimetics.

[10]  P. Dario,et al.  A Mechanism for Biomimetic Actuation in Lamprey-like Robots , 2006, The First IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics, 2006. BioRob 2006..

[11]  S. Grillner.  The motor infrastructure: from ion channels to neuronal networks , 2003, Nature Reviews Neuroscience.

[12]  Joseph.  Lamprey Robots , 2000 .

[13]  Daniela Rus,et al.  The Inchworm Robot: A Multi-Functional System , 2000, Auton. Robots.

[14]  Paolo Dario,et al.  Modeling a vertebrate motor system: pattern generation, steering and control of body orientation. , 2007, Progress in brain research.

[15]  Koichi Suzumori,et al.  A Bending Pneumatic Rubber Actuator Realizing Soft-bodied Manta Swimming Robot , 2007, Proceedings 2007 IEEE International Conference on Robotics and Automation.

[16]  Chris Rogers,et al.  Caterpillar locomotion: A new model for soft- bodied climbing and burrowing robots , 2006 .

[17]  O. Kiehn.  Locomotor circuits in the mammalian spinal cord. , 2006, Annual review of neuroscience.

[18]  Tatiana G Deliagina,et al.  Interlimb postural coordination in the standing cat , 2006, The Journal of physiology.

[19]  S. Grillner,et al.  Simple cellular and network control principles govern complex patterns of motor behavior , 2009, Proceedings of the National Academy of Sciences.

[20]  Randall D. Beer,et al.  Biologically Inspired Approaches to Robotics. , 1997 .