Generating strain signals under consideration of road surface profiles

T. E. Putra, Shahrum Abdullah, D. Schramm, Mohd. Zaki Nuawi, T. Bruckmann

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

The current study aimed to develop the mechanism for generating strain signal utilising computer-based simulation. The strain data, caused by the acceleration, were undertaken from a fatigue data acquisition involving car movements. Using a mathematical model, the measured strain signals yielded to acceleration data used to describe the bumpiness of road surfaces. The acceleration signals were considered as an external disturbance on generating strain signals. Based on this comparison, both the actual and simulated strain data have similar pattern. The results are expected to provide new knowledge to generate a strain signal via a simulation.

Original languageEnglish
Pages (from-to)485-497
Number of pages13
JournalMechanical Systems and Signal Processing
Volume60
DOIs
Publication statusPublished - 1 Aug 2015

Fingerprint

Data acquisition
Railroad cars
Fatigue of materials
Mathematical models

Keywords

  • Acceleration
  • Fatigue
  • Simulation
  • Strain

ASJC Scopus subject areas

  • Mechanical Engineering
  • Civil and Structural Engineering
  • Aerospace Engineering
  • Control and Systems Engineering
  • Computer Science Applications
  • Signal Processing

Cite this

Generating strain signals under consideration of road surface profiles. / Putra, T. E.; Abdullah, Shahrum; Schramm, D.; Nuawi, Mohd. Zaki; Bruckmann, T.

In: Mechanical Systems and Signal Processing, Vol. 60, 01.08.2015, p. 485-497.

Research output: Contribution to journalArticle

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