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Absolute velocity response calculation device, absolute velocity response calculation system using the same, and the absolute speed of response calculation method
Absolute velocity response calculation device, absolute velocity response calculation system using the same, and the absolute speed of response calculation method
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机译：绝对速度响应计算装置，使用该装置的绝对速度响应计算系统以及绝对速度响应计算方法
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摘要
[issue] a small amount of calculations in a number of absolute velocity response absolute calculations can be performed with speed response calculation device, absolute speed response operation system, and to provide the absolute velocity response calculation method using the same. A measure the acceleration of the earthquake, in the absolute velocity response arithmetic unit 1 to calculate the absolute velocity response from the measured acceleration, the ground acceleration time series acquisition means 71 to get the ground acceleration time series of horizontal two orthogonal components, get the low-frequency cutoff filter means 72 to obtain a low-frequency cutoff filter time series, and the thinning-out means 73 to obtain a low sample rate time series, the absolute speed response time series calculations means 74 to obtain the absolute velocity response time series, the amplitude time series It includes an amplitude time series conversion means 75, a time-hold means 76 to obtain the time hold amplitude time series, and the maximum absolute velocity response value selection means 77 to obtain the maximum absolute velocity response value and the maximum absolute velocity response specific period. .FIELD 2
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