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Difference between revisions of "Human Vibration"
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→Calculation in NVGate
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To calculate the <math>A_w</math> in NVGate, calculmate the [[NVGate Time Domain Analysis#RMS|RMS level]] of the weighted signal in [[NVGate_Post_Analysis|Post analysis]]. Here, we will calculate the <math>A_w</math> for the SeatPad measurement as defined for a whole-body measurement in the ISO 2651. According to the [Human_Vibration#Time-weighting_filters|table]], we need to calculate the RMS level of the <math>W_k</math> weighted signal for the Z direction and the <math>W_d</math> weighted signal for the X and Y directions. You then must [[NVGate Display|display]] the three RMS level in the same window :<br><br> | To calculate the <math>A_w</math> in NVGate, calculmate the [[NVGate Time Domain Analysis#RMS|RMS level]] of the weighted signal in [[NVGate_Post_Analysis|Post analysis]]. Here, we will calculate the <math>A_w</math> for the SeatPad measurement as defined for a whole-body measurement in the ISO 2651. According to the [Human_Vibration#Time-weighting_filters|table]], we need to calculate the RMS level of the <math>W_k</math> weighted signal for the Z direction and the <math>W_d</math> weighted signal for the X and Y directions. You then must [[NVGate Display|display]] the three RMS level in the same window :<br><br> | ||
[[Image:RMS.png]] | [[Image:RMS.png|500px]] | ||
===Ah and Ah(8)=== | ===Ah and Ah(8)=== | ||