This paper addresses the construction, measurement, and analysis of two active segmented partition arrays ASP arrays for use in active sound transmission control. The control objective for each array was to actively minimize principal transmitting surface vibrations to induce high transmission loss. The arrays incorporated four adjacent lightweight modules with composite single or double leaves...

This article is closely related to the oldest titled Contribution Active Thermal Protection Research—Part 1 Analysis of Energy Functions by Parametric Study. It a continuation research that focuses on verifying energy potential and functions so-called active thermal protection (ATP). As mentioned in first part, amount consumed for heating buildings one main parameters determine their future des...