Robust and reusable self-organized locomotion of legged robots under adaptive physical and neural communications [PDF]
Frontiers in Neural Circuits, 2023 IntroductionAnimals such as cattle can achieve versatile and elegant behaviors through automatic sensorimotor coordination. Their self-organized movements convey an impression of adaptability, robustness, and motor memory.
Tao Sun +4 more
doaj +6 more sources
General Distributed Neural Control and Sensory Adaptation for Self-Organized Locomotion and Fast Adaptation to Damage of Walking Robots [PDF]
Frontiers in Neural Circuits, 2020 Walking animals such as invertebrates can effectively perform self-organized and robust locomotion. They can also quickly adapt their gait to deal with injury or damage.
Aitor Miguel-Blanco +2 more
doaj +7 more sources
A Comparative Study of Adaptive Interlimb Coordination Mechanisms for Self-Organized Robot Locomotion [PDF]
Frontiers in Robotics and AI, 2021 Walking animals demonstrate impressive self-organized locomotion and adaptation to body property changes by skillfully manipulating their complicated and redundant musculoskeletal systems.
Tao Sun +6 more
doaj +7 more sources
Self-organized adaptive legged locomotion in a compliant quadruped robot [PDF]
Autonomous Robots, 2008 In this contribution we present experiments of an adaptive locomotion controller on a compliant quadruped robot. The adaptive controller consists of adaptive frequency oscillators in different configurations and produces dynamic gaits such as bounding and jumping.
Ijspeert Auke Jan, Auke Jan Ijspeert
exaly +2 more sources
Diversity in emergent cell locomotion from the coupling cytosolic and cortical Marangoni flows with reaction-diffusion dynamics. [PDF]
PLoS Computational BiologyCell migration is a fundamental process underlying the survival and function of both unicellular and multicellular organisms. Crawling motility in eukaryotic cells arises from cyclic protrusion and retraction driven by the cytoskeleton, whose ...
Blaž Ivšić +4 more
doaj +2 more sources
Frontiers in Neurorobotics, 2018 Self-organized robots may develop attracting states within the sensorimotor loop, that is within the phase space of neural activity, body and environmental variables.
Bulcsú Sándor +5 more
doaj +3 more sources
Advanced Theory and Simulations, 2023 AbstractLiving animals and legged robots share similar challenges for movement control. In particular, the investigation of neural control mechanisms for the self‐organized locomotion of insects and hexapod robots can be informative for other fields. The Annam stick insect Medauroidea extradentata is used as a template to develop a biorobotic model to ...
Stanislav Gorb +2 more
exaly +3 more sources
Kinematic Description of Self-Organized Leg Motion Transition in Human Locomotion Learning
Journal of Robotics and Mechatronics, 1998 Leg motion learning while walking backward with eyes closed on a treadmill was studied to gain information on self-organization in locomotion learning. Eight adults walked on a treadmill at a belt speed of 50 m/min for five minutes,, four times. The angles of the hip, knee, and ankle joints were calculated to describe lower limb motion transition with ...
Takashi Yokoi +2 more
exaly +2 more sources
A geometric framework for dynamics with unilateral constraints and friction, illustrated by an example of self-organized locomotion [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2018 We present a geometric framework to deal with mechanical systems which have unilateral constraints, and are subject to damping/friction, which cannot be treated within usual classical mechanics. In this new framework, the dynamical evolution of the system takes place on a multidimensional curvilinear polyhedron, and energetics near the corners of the ...
Nitin Nitsure, Shankar Ghosh
exaly +2 more sources
Corrigendum: [A Comparative Study of Adaptive Interlimb Coordination Mechanisms for Self-Organized Robot Locomotion] [PDF]
Frontiers in Robotics and AI, 2021 Tao Sun +6 more
doaj +2 more sources