Load carriage analysis for Malaysian military using functional data analysis technique: Trial experiment

W. R Wan Din, Azmin Sham Rambely, Abdul Aziz Jemain

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

We present a load carriage analysis for Malaysian soldier using functional data analysis (FDA) technique. The objectives of the study are to test the significance of curve registration in the analysis process flow and to investigate the effect of 10% load increment from 0% BW up to 40% BW on ground reaction force (GRF) for normal walking. Preliminary experiment on GRF was done using Vicon 1.4 motion analysis system, Kirstle and AMTI force plates and markers. Functional data analysis method was applied to analyze the data. B-spline smoothing, time normalization, landmark registration and permutation tests were performed. The result confirms that FDA is one of the best techniques in analyzing gait data. Curves registration can well distinguish the load increment and should be included in analysis sequences. The results show that 10 % BW load increment has significant effect on GRF for a Malaysian military.

Original languageEnglish
Title of host publication2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011
DOIs
Publication statusPublished - 2011
Event2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011 - Kuala Lumpur
Duration: 19 Apr 201121 Apr 2011

Other

Other2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011
CityKuala Lumpur
Period19/4/1121/4/11

Fingerprint

Functional Data Analysis
Military
Registration
Increment
Experiment
Experiments
Spline Smoothing
Splines
Permutation Test
Motion Analysis
Curve
Sequence Analysis
Gait
Landmarks
B-spline
Normalization

Keywords

  • B-spline
  • FDA
  • GRF
  • landmark registration
  • load carriage

ASJC Scopus subject areas

  • Control and Optimization
  • Modelling and Simulation

Cite this

Din, W. R. W., Rambely, A. S., & Jemain, A. A. (2011). Load carriage analysis for Malaysian military using functional data analysis technique: Trial experiment. In 2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011 [5775506] https://doi.org/10.1109/ICMSAO.2011.5775506

Load carriage analysis for Malaysian military using functional data analysis technique : Trial experiment. / Din, W. R Wan; Rambely, Azmin Sham; Jemain, Abdul Aziz.

2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011. 2011. 5775506.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Din, WRW, Rambely, AS & Jemain, AA 2011, Load carriage analysis for Malaysian military using functional data analysis technique: Trial experiment. in 2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011., 5775506, 2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011, Kuala Lumpur, 19/4/11. https://doi.org/10.1109/ICMSAO.2011.5775506
Din WRW, Rambely AS, Jemain AA. Load carriage analysis for Malaysian military using functional data analysis technique: Trial experiment. In 2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011. 2011. 5775506 https://doi.org/10.1109/ICMSAO.2011.5775506
Din, W. R Wan ; Rambely, Azmin Sham ; Jemain, Abdul Aziz. / Load carriage analysis for Malaysian military using functional data analysis technique : Trial experiment. 2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011. 2011.
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