Abstract
This article begins by outlining the developed program and subsequently applies it to typical structures to emphasize the importance of active control and SSI. The study involves a comparison of dynamic response and control force results to determine the optimal controller position for a column-beam type structure, with and without considering SSI. The central question addressed is whether the influence of soil-structure interaction can be disregarded in selecting the optimal controller position. To address this, a digital simulation is conducted on a simple three-story structure within this document.