The neuromechanics of animal locomotion: From biology to robotics and back

P Ramdya, AJ Ijspeert - Science Robotics, 2023 - science.org
Robotics and neuroscience are sister disciplines that both aim to understand how agile,
efficient, and robust locomotion can be achieved in autonomous agents. Robotics has …

Integration of feedforward and feedback control in the neuromechanics of vertebrate locomotion: a review of experimental, simulation and robotic studies

AJ Ijspeert, MA Daley - Journal of Experimental Biology, 2023 - journals.biologists.com
Animal locomotion is the result of complex and multi-layered interactions between the
nervous system, the musculo-skeletal system and the environment. Decoding the underlying …

Online reference trajectory adaptation: A personalized control strategy for lower limb exoskeletons

M Shushtari, R Nasiri, A Arami - IEEE Robotics and Automation …, 2021 - ieeexplore.ieee.org
This letter presents a novel method for reference trajectory adaptation in lower limb
rehabilitation exoskeletons during walking. Our adaptation rule is extracted from a cost …

Neuromusculoskeletal model that walks and runs across a speed range with a few motor control parameter changes based on the muscle synergy hypothesis

S Aoi, T Ohashi, R Bamba, S Fujiki, D Tamura… - Scientific reports, 2019 - nature.com
Humans walk and run, as well as change their gait speed, through the control of their
complicated and redundant musculoskeletal system. These gaits exhibit different locomotor …

Sensory modulation of gait characteristics in human locomotion: A neuromusculoskeletal modeling study

A Di Russo, D Stanev, S Armand… - PLoS computational …, 2021 - journals.plos.org
The central nervous system of humans and other animals modulates spinal cord activity to
achieve several locomotion behaviors. Previous neuromechanical models investigated the …

Assisting walking balance using a bio-inspired exoskeleton controller

M Afschrift, E Van Asseldonk, M Van Mierlo… - … of neuroengineering and …, 2023 - Springer
Background Balance control is important for mobility, yet exoskeleton research has mainly
focused on improving metabolic energy efficiency. Here we present a biomimetic …

Bioinspired preactivation reflex increases robustness of walking on rough terrain

EK Bunz, DFB Haeufle, CD Remy, S Schmitt - Scientific Reports, 2023 - nature.com
Walking on unknown and rough terrain is challenging for (bipedal) robots, while humans
naturally cope with perturbations. Therefore, human strategies serve as an excellent …

Interactions between different age-related factors affecting balance control in walking

H Reimann, R Ramadan, T Fettrow, JF Hafer… - Frontiers in Sports and …, 2020 - frontiersin.org
Maintaining balance during walking is a continuous sensorimotor control problem.
Throughout the movement, the central nervous system has to collect sensory data about the …

Bipedal walking control by using acceleration factor

L Ye, X Wang, H Liu, B Liang, B Yuan - Nonlinear Dynamics, 2023 - Springer
Humans can walk efficiently in a certain speed range, while state-of-the-art biped robots can
hardly walk as fast as humans. In this paper, we investigate how to walk faster for two simple …

Comparison of several muscle modeling alternatives for computationally intensive algorithms in human motion dynamics

M Lamas, F Mouzo, F Michaud, U Lugris… - Multibody System …, 2022 - Springer
Several approaches are currently employed to address the predictive simulation of human
motion, having in common their high computational demand. Muscle modeling seems to be …