Nonlinear dynamics investigation of contact force in cam–follower system using Lyapunov exponent parameter, power spectrum analysis, and poincare'maps
LS Yousuf - Australian Journal of Mechanical Engineering, 2023 - Taylor & Francis
Non-linear-linear dynamics behaviour of the contact force is investigated for different cam
angular speeds (N) and different internal dimensions of the follower guide (FGID). The …
angular speeds (N) and different internal dimensions of the follower guide (FGID). The …
Early warning detection of thermoacoustic instability using three-dimensional complexity-entropy causality space
M Lee - Experimental Thermal and Fluid Science, 2022 - Elsevier
Detection and prediction of thermoacoustic instabilities are major challenges in the
development and operation of combustion systems. In this paper, we introduce a tool for …
development and operation of combustion systems. In this paper, we introduce a tool for …
Effects of motor task difficulty on postural control complexity during dual tasks in young adults: A nonlinear approach
Few studies have evaluated the effect of a secondary motor task on the standing posture
based on nonlinear analysis. However, it is helpful to extract information related to the …
based on nonlinear analysis. However, it is helpful to extract information related to the …
Feature extraction based on time-series topological analysis for the partial discharge pattern recognition of high-voltage power cables
K Sun, R Li, L Zhao, Z Li - Measurement, 2023 - Elsevier
In the partial discharge (PD) pattern recognition of power cables, the existing time–
frequency features often exert an impact on recognition accuracy because of insufficient …
frequency features often exert an impact on recognition accuracy because of insufficient …
The application of the Lyapunov Exponent to analyse human performance: A systematic review
L Winter, P Taylor, C Bellenger… - Journal of Sports …, 2023 - Taylor & Francis
Variability is a normal component of human movement, allowing one to adapt to
environmental perturbations. It can be analysed from linear or non-linear perspectives. The …
environmental perturbations. It can be analysed from linear or non-linear perspectives. The …
Optimal state space reconstruction via Monte Carlo decision tree search
A novel idea for an optimal time delay state space reconstruction from uni-and multivariate
time series is presented. The entire embedding process is considered as a game, in which …
time series is presented. The entire embedding process is considered as a game, in which …
Detachment detection in cam follower system due to nonlinear dynamics phenomenon
LS Yousuf - Machines, 2021 - mdpi.com
The detachment between the cam and the follower was investigated for different cam
speeds (N) and different internal distance of the follower guide from inside (ID). The …
speeds (N) and different internal distance of the follower guide from inside (ID). The …
Dynamical analyses show that professional archers exhibit tighter, finer and more fluid dynamical control than neophytes
Quantifying the dynamical features of discrete tasks is essential to understanding athletic
performance for many sports that are not repetitive or cyclical. We compared three …
performance for many sports that are not repetitive or cyclical. We compared three …
Electrogastrogram-derived features for automated sickness detection in driving simulator
The rapid development of driving simulators for the evaluation of automated driving
experience is constrained by the simulator sickness-related nausea. The electrogastrogram …
experience is constrained by the simulator sickness-related nausea. The electrogastrogram …
Computational modeling of attractor-based neural processes involved in the preparation of voluntary actions
A Hassannejad Nazir, J Hellgren Kotaleski… - Cognitive …, 2023 - Springer
Volition is conceived as a set of orchestrated executive functions, which can be
characterized by features, such as reason-based and goal-directedness, driven by …
characterized by features, such as reason-based and goal-directedness, driven by …