Control of human gait stability through foot placement

SM Bruijn, JH Van Dieën - Journal of The Royal Society …, 2018 - royalsocietypublishing.org
During human walking, the centre of mass (CoM) is outside the base of support for most of
the time, which poses a challenge to stabilizing the gait pattern. Nevertheless, most of us are …

[HTML][HTML] A wearable lower limb exoskeleton: Reducing the energy cost of human movement

X Tang, X Wang, X Ji, Y Zhou, J Yang, Y Wei, W Zhang - Micromachines, 2022 - mdpi.com
Human body enhancement is an interesting branch of robotics. It focuses on wearable
robots in order to improve the performance of human body, reduce energy consumption and …

Active foot placement control ensures stable gait: Effect of constraints on foot placement and ankle moments

AM Van Leeuwen, JH Van Dieën, A Daffertshofer… - Plos one, 2020 - journals.plos.org
Step-by-step foot placement control, relative to the center of mass (CoM) kinematic state, is
generally considered a dominant mechanism for maintenance of gait stability. By adequate …

Stride width and postural stability in frontal gait disorders and Parkinson's disease

C Curtze, VV Shah, AM Stefanko, ML Dale, JG Nutt… - Journal of …, 2024 - Springer
Older adults, as well as those with certain neurological disorders, may compensate for poor
neural control of postural stability by widening their base of foot support while walking …

Where to step? Contributions of stance leg muscle spindle afference to planning of mediolateral foot placement for balance control in young and old adults

M Arvin, MJM Hoozemans, M Pijnappels… - Frontiers in …, 2018 - frontiersin.org
Stable gait requires active control of the mediolateral (ML) kinematics of the body center of
mass (CoM) and the base of support (BoS) in relation to each other. Stance leg hip abductor …

Energy optimization is a major objective in the real-time control of step width in human walking

SJ Abram, JC Selinger, JM Donelan - Journal of biomechanics, 2019 - Elsevier
People prefer to move in energetically optimal ways during walking. We recently found that
this preference arises not just through evolution and development, but that the nervous …

Ankle muscles drive mediolateral center of pressure control to ensure stable steady state gait

AM Van Leeuwen, JH Van Dieën, A Daffertshofer… - Scientific reports, 2021 - nature.com
During steady-state walking, mediolateral gait stability can be maintained by controlling the
center of pressure (CoP). The CoP modulates the moment of the ground reaction force …

Trunk control during gait: Walking with wide and narrow step widths present distinct challenges

HJS Shih, J Gordon, K Kulig - Journal of Biomechanics, 2021 - Elsevier
The active control of the trunk plays an important role in frontal plane gait stability. We
characterized trunk control in response to different step widths using a novel feedback …

Humans use multi-objective control to regulate lateral foot placement when walking

JB Dingwell, JP Cusumano - PLoS computational biology, 2019 - journals.plos.org
A fundamental question in human motor neuroscience is to determine how the nervous
system generates goal-directed movements despite inherent physiological noise and …

The condition for dynamic stability in humans walking with feedback control

H Reimann, SM Bruijn - PLOS Computational Biology, 2024 - journals.plos.org
The walking human body is mechanically unstable. Loss of stability and falling is more likely
in certain groups of people, such as older adults or people with neuromotor impairments, as …