Model reference adaptive control on soil-structure interaction systems under earthquake disturbances

摘要

The adaptive control is applied to the soil-structureinteraction system under earthquake disturbances. The target situations are realized by the reference models given analytically and kept asymptotically stable. The control algorithm is robustiously constructed in spite that the interacting systems are followed by the delay motions of the base foundations or the radiation damping in the far ground. The seismic responses are well mitigated under the present adaptive manipulations.