AIMC Topic: Locomotion

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Design of Transverse Brachiation Robot and Motion Control System for Locomotion between Ledges at Different Elevations.

Sensors (Basel, Switzerland) May 26, 2022
Bio-inspired transverse brachiation robots mimic the movement of human climbers as they traverse along ledges on a vertical wall. The constraints on the locomotion of these robots differ considerably from those of conventional brachiation robots due ...
Humans Biomechanical Phenomena Robotics Motion Locomotion
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Submillimeter-scale multimaterial terrestrial robots.

Science robotics May 25, 2022
Robots with submillimeter dimensions are of interest for applications that range from tools for minimally invasive surgical procedures in clinical medicine to vehicles for manipulating cells/tissues in biology research. The limited classes of structu...
Locomotion Smart Materials Walking Biomimetics Robotics
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Cockroaches adjust body and appendages to traverse cluttered large obstacles.

The Journal of experimental biology May 23, 2022
To traverse complex terrain, animals often transition between locomotor modes. It is well known that locomotor transitions can be induced by switching in neural control circuits or driven by a need to minimize metabolic energetic cost. Recent work re...
Robotics Locomotion Biomechanical Phenomena Animals Cockroaches Extremities
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Estimating muscle activation from EMG using deep learning-based dynamical systems models.

Journal of neural engineering May 19, 2022
. To study the neural control of movement, it is often necessary to estimate how muscles are activated across a variety of behavioral conditions. One approach is to try extracting the underlying neural command signal to muscles by applying latent var...
Electromyography Locomotion Deep Learning Rats Animals Muscle, Skeletal Bayes Theorem
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Postural behavior recognition of captive nocturnal animals based on deep learning: a case study of Bengal slow loris.

Scientific reports May 11, 2022
The precise identification of postural behavior plays a crucial role in evaluation of animal welfare and captive management. Deep learning technology has been widely used in automatic behavior recognition of wild and domestic fauna species. The Asian...
Primates Lorisidae Animal Welfare Locomotion Animals Deep Learning
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What Actually Works for Activity Recognition in Scenarios with Significant Domain Shift: Lessons Learned from the 2019 and 2020 Sussex-Huawei Challenges.

Sensors (Basel, Switzerland) May 10, 2022
From 2018 to 2021, the Sussex-Huawei Locomotion-Transportation Recognition Challenge presented different scenarios in which participants were tasked with recognizing eight different modes of locomotion and transportation using sensor data from smartp...
Algorithms Smartphone Supervised Machine Learning Locomotion Humans Machine Learning
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Continuous Online Adaptation of Bioinspired Adaptive Neuroendocrine Control for Autonomous Walking Robots.

IEEE transactions on neural networks and learning systems May 2, 2022
Walking animals can continuously adapt their locomotion to deal with unpredictable changing environments. They can also take proactive steps to avoid colliding with an obstacle. In this study, we aim to realize such features for autonomous walking ro...
Neural Networks, Computer Animals Locomotion Adaptation, Physiological Robotics Walking
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Toward a Multifunctional Light-Driven Biomimetic Mudskipper-Like Robot for Various Application Scenarios.

ACS applied materials & interfaces Apr 20, 2022
The systematicness, flexibility, and complexity of natural biological organisms are a constant stream of inspiration for researchers. Therefore, mimicking the natural intelligence system to develop microrobotics has attracted broad interests. However...
Locomotion Infrared Rays Biomimetics Robotics Swimming
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A gecko-inspired robot with CPG-based neural control for locomotion and body height adaptation.

Bioinspiration & biomimetics Apr 18, 2022
Today's gecko-inspired robots have shown the ability of omnidirectional climbing on slopes with a low centre of mass. However, such an ability cannot efficiently cope with bumpy terrains or terrains with obstacles. In this study, we developed a gecko...
Motion Biomechanical Phenomena Locomotion Animals Robotics Lizards
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Real-Time Hierarchical Classification of Time Series Data for Locomotion Mode Detection.

IEEE journal of biomedical and health informatics Apr 14, 2022
OBJECTIVE: Accurate real-time estimation of motion intent is critical for rendering useful assistance using wearable robotic prosthetic and exoskeleton devices during user-initiated motions. We aim to evaluate hierarchical classification as a strateg...
Exoskeleton Device Artificial Limbs Locomotion Walking Time Factors Robotics Humans
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