Dynamic Analysis of Active Mass Damper
This article presents a CAD design and analysis of the dynamics of a mass damper, used to reduce amplitude of vibrations in a high building. The mass damper dissipates the energy of earthquakes or strong winds on the top, thus avoiding structure damage, and preventing collapse.
F. G. O. Gutiérrez, H. G. Acuña, O. Lengerke, "Dynamic Analysis of Active Mass Damper", Applied Mechanics and Materials, Vol. 419, pp. 117-121, 2013