Authors of Random Test Specifications commonly omit important data which is required when using a vibration test controller. This program calculates an unknown variable of a random profile.

For example, the following segment details may be given in a test specification.

The PSD levels (one at the upper frequency and one at the lower frequency)
The frequency of the upper break-point
The positive slope of the segment

In this case the program will calculate the frequency of the lower break-point.

Features

• Calculates total acceleration rms
• Units: g²/Hz m²/s³ - grms m/s² rms
• Example input
• Copy results to the Clipboard
• Print results