Detecting energy dissipation in modulated vs. non-modulated motion waveforms emanating from vibrating systems recorded in videos

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dc.contributor.authorUswatta Liyanage, Tharaka
dc.contributor.examiningcommitteeHossain, Ekram (Electrical and Computer Engineering)
dc.contributor.examiningcommitteeBartz, Jamie (Civil Engineering)
dc.contributor.supervisorPeters, James
dc.date.accessioned2024-10-08T14:13:19Z
dc.date.available2024-10-08T14:13:19Z
dc.date.issued2024-10-04
dc.date.submitted2024-10-04T16:16:04Zen_US
dc.date.submitted2024-10-08T04:17:18Zen_US
dc.degree.disciplineElectrical and Computer Engineering
dc.degree.levelMaster of Science (M.Sc.)
dc.description.abstractThe research investigates the dynamics of motion energy dissipation in modulated versus non-modulated motion waveforms derived from vibrating systems as recorded in video formats, utilizing Hilbert transforms for signal analysis. By defining the critical motion attributes through the Hilbert spectral analysis, the study quantifies the energy dissipation in both modulated and non-modulated states, capturing the intricate oscillatory behavior of these systems. The essence of modulation in this context is demonstrated through the localized concentration of energy, observable in systems ranging from mechanical to human motion. In contrast, non-modulated signals exhibit dispersed energy profiles, leading to different implications for energy efficiency and system performance. Through meticulous frame-by-frame analysis, the research delineates how specific energy patterns can lead to smoother motion waveforms as well as resulting a decrease in system vibrations.
dc.description.noteFebruary 2025
dc.identifier.urihttp://hdl.handle.net/1993/38652
dc.language.isoeng
dc.subjectHilbert Transform
dc.subjectMotion Energy dissipation
dc.subjectModulated Signals
dc.subjectNon-Modulated Signals
dc.subjectVideo Signal Analysis
dc.subjectEnergy Efficiency
dc.subjectMersenne Prime Numbers
dc.titleDetecting energy dissipation in modulated vs. non-modulated motion waveforms emanating from vibrating systems recorded in videos
local.subject.manitobano
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