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Difference between revisions of "Human Vibration"
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<math>A_w</math> is the daily vibration dose. I is calculated from an average of the RMS values form the weighted signal and represent the "quantity" of vibration the human body will receive when using of the tested equipment. | <math>A_w</math> is the daily vibration dose. I is calculated from an average of the RMS values form the weighted signal and represent the "quantity" of vibration the human body will receive when using of the tested equipment. | ||
This value is defined as : <math>A_w = \sqrt{(k_{x}*a_{w_{x}})^2+(k_{y}*a_{w_{y}})^2+(k_{z}*a_{w_{z}})^2}</math>, with <math>k_i</math> defined in the standard and <math>a_{w_{x}}</math> the RMS value of the weighted acceleration signal in accordance to the direction, as defined in the table | This value is defined as : <math>A_w = \sqrt{(k_{x}*a_{w_{x}})^2+(k_{y}*a_{w_{y}})^2+(k_{z}*a_{w_{z}})^2}</math>, with <math>k_i</math> defined in the standard and <math>a_{w_{x}}</math> the RMS value of the weighted acceleration signal in accordance to the direction, as defined in the table [[Human Vibration#time-weigthing filters]].<br><br> | ||
===Ah and Ah(8)=== | ===Ah and Ah(8)=== | ||