Rolling balance board of adjustable geometry as a tool to assess balancing skill and to estimate reaction time delay

CA Molnar, A Zelei, T Insperger - Journal of the Royal …, 2021 - royalsocietypublishing.org
The relation between balancing performance and reaction time is investigated for human
subjects balancing on rolling balance board of adjustable physical parameters: adjustable …

[HTML][HTML] Critical delay as a measure for the difficulty of frontal plane balancing on rolling balance board

CA Molnar, T Insperger - Journal of Biomechanics, 2022 - Elsevier
The relation between balancing performance on rolling balance board and reaction time is
investigated. Ten young healthy adults performed balancing trials on a rolling balance board …

Parametric study of changes in human balancing skill by repeated balancing trials on rolling balance board

CA Molnar, T Insperger - Periodica Polytechnica Mechanical …, 2020 - pp.bme.hu
Dynamic balance conditions were realized by asking eight volunteers to stand on uniaxial
balance board with adjustable geometry and to carry out 60 s long balancing trials. Four …

Estimation of human reaction time delay during balancing on balance board

CA Molnar, A Zelei, T Insperger - 2017 13th IASTED …, 2017 - ieeexplore.ieee.org
Human balancing on a balance board is modelled as a delayed proportional-derivative
control mechanism with unknown feedback delay. The mechanical model implies that there …

[PDF][PDF] Influence of long-lasting balancing on unstable surface on changes in balance

D Tchórzewski, J Jaworski, P Bujas - Human Movement, 2010 - pdfs.semanticscholar.org
Purpose. The goal of this thesis is to test the qualification of changes in balance as the effect
of long-lasting balancing on a movable platform alternately in sagittal and frontal planes. It …

Mechanical model for human balancing on rolling balance board

CA Molnar, A Zelei, T Insperger - Acta Polytechnica CTU Proceedings, 2018 - ojs.cvut.cz
A two-degree-of-freedom mechanical model was developed to analyze human balancing on
rolling balance board in the frontal plane. The human nervous system is modeled as a …

Human balancing on rolling balance board in the frontal plane

CA Molnar, A Zelei, T Insperger - IFAC-PapersOnLine, 2018 - Elsevier
Human balancing on rolling balance board in the frontal plane is analyzed using a two DoF
mechanical model, where the human body is modeled by a four-bar linkage mechanism and …

Balancing on a narrow ridge: biomechanics and control

E Otten - Philosophical Transactions of the Royal Society …, 1999 - royalsocietypublishing.org
The balance of standing humans is usually explained by the inverted pendulum model. The
subject invokes a horizontal ground–reaction force in this model and controls it by changing …

Virtual stick balancing: sensorimotor uncertainties related to angular displacement and velocity

BA Kovacs, J Milton, T Insperger - Royal Society Open …, 2019 - royalsocietypublishing.org
Sensory uncertainties and imperfections in motor control play important roles in neural
control and Bayesian approaches to neural encoding. However, it is difficult to estimate …

Evaluating feedback time delay during perturbed and unperturbed balance in handstand

GM Blenkinsop, MTG Pain, MJ Hiley - Human Movement Science, 2016 - Elsevier
Feedback delays in balance are often assessed using muscle activity onset latencies in
response to discrete perturbations. The purpose of the study was to calculate EMG latencies …