Tutorial 9: Page 5

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  • 5. Pre-filtering explained
  • Figure 7 illustrates the concept of pre-filtering the acceleration signal before calculating HIC. The computation is performed as follows:

  • 1. X, Y, and Z components of acceleration are filtered
  • 2. Resultant acceleration is plotted
  • 3. HIC is calculated

  • fig7
  • Figure 7

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