J. C. Ramallo

Modeling MR-dampers: a nonlinear blackbox approach

Khanh Pham, Gang Jin, Michael K. Sain, 2001, Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148).

Semi-active building base isolation

Erik A. Johnson, Billie F. Spencer, Michael K. Sain, 1999, Proceedings of the 1999 American Control Conference (Cat. No. 99CH36251).

"SMART" BASE ISOLATION SYSTEMS

Erik A. Johnson, Billie F. Spencer, J. C. Ramallo, 2000 .

"Smart" Isolation for Seismic Control

Erik A. Johnson, J. C. Ramallo, Jr.Billie F. Spencer, 2000 .

"Smart" base isolation systems

Erik A. Johnson, Billie F. Spencer, Michael K. Sain, 2000 .

“Smart” base isolation systems: Theory and experiments

Erik A. Johnson, Billie F. Spencer, J. C. Ramallo, 2017 .

A two-step identification technique for semiactive control systems

Billie F. Spencer, J. C. Ramallo, H. Yoshioka, 2004 .

“Smart” Base Isolation Strategies Employing Magnetorheological Dampers

Billie F. Spencer, J. C. Ramallo, H. Yoshioka, 2002 .