Title :
Modeling and stability issues in unbounded medium-structure systems
Author :
Paronesso, Antonio ; Myszkorowski, Piotr
Author_Institution :
Inst. of Hydraulics & Energy, Fed. Inst. of Technol., Lausanne, Switzerland
Abstract :
Modeling issues of the interconnected soil-structure configuration are reviewed. Emphasis is put on the difference between stiffness, and flexibility dynamic operators. Conditions for the stability of the coupled system are derived using fundamental passivity properties of both the unbounded medium (soil), and the structure
Keywords :
architecture; mechanical stability; seismic waves; soil; flexibility dynamic operators; fundamental passivity properties; interconnected soil-structure configuration; modeling; seismic effects; stability; stiffness; unbounded medium-structure systems; Automatic control; Buildings; Energy capture; Finite element methods; Performance analysis; Reservoirs; Soil; Stability analysis; Symmetric matrices; Water resources;
Conference_Titel :
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4187-2
DOI :
10.1109/CDC.1997.657801
