Semiactive control strategy for a phase II smart base isolated benchmark building

Structural Control and Health Monitoring

Volumn 15, Issue 5, 2008, Pages 673-696

  Chang, Chia Ming ^a   Park, Kyu Sik ^b   Mullenix, Alan ^a   Spencer Jr , Billie F ^a  

^a University of Illinois at Urbana Champaign   (United States)

^b Research Institute of Industrial Science and Technology (RIST)   (South Korea)

Author keywords

Benchmark isolated building; Direct output feedback control; Magnetorheological fluid damper; Seismic response control; Simplified nonlinear control strategies

Indexed keywords

AUTOMATION; BUILDINGS; COMPUTER SIMULATION; CONTROL NONLINEARITIES; CYBERNETICS; DAMPING; EARTHQUAKES; ELECTRIC EQUIPMENT PROTECTION; LINEAR CONTROL SYSTEMS; PROCESS DESIGN; PROCESS ENGINEERING; SEISMOLOGY; SYSTEM THEORY;

BASE ISOLATED; BASE-ISOLATED BUILDINGS; BENCH-MARK PROBLEMS; BENCHMARK BUILDINGS; BENCHMARK ISOLATED BUILDING; CONTROL PERFORMANCES; CONTROL STRATEGIES; DESIGN PROCESSES; DIRECT OUTPUT FEEDBACK CONTROL; LINEAR CONTROL THEORY; LINEAR ELASTIC SYSTEMS; MAGNETO-RHEOLOGICAL FLUID DAMPERS; MAGNETORHEOLOGICAL FLUID DAMPER; MR DAMPERS; NEAR-FAULT EARTHQUAKES; NON-LINEAR BEHAVIORS; NON-LINEAR STRUCTURES; NON-LINEARITIES; NUMERICAL SIMULATIONS; OUTPUT FEEDBACK CONTROLS; PHASE II; SEISMIC PROTECTION; SEISMIC RESPONSE CONTROL; SEMI-ACTIVE CONTROL DEVICES; SEMIACTIVE CONTROL STRATEGY; SIMPLIFIED NONLINEAR CONTROL STRATEGIES; TORSIONAL BEHAVIOR; VOLTAGE GENERATORS;

CONTROL THEORY;

EID: 49749151062     PISSN: 15452255     EISSN: 15452263     Source Type: Journal    
DOI: 10.1002/stc.269     Document Type: Article

References (18)

1. Skinner RI, Robinson WH, McVerry GH. An Introduction to Seismic Isolation. Wiley: New York, 1993.
2. Naeim F, Kelly JM. Design of Seismic Isolation Structures: From Theory and Practice. Wiley: New York, 1999.
3. Hall JF (ed.). Northridge earthquake of January 17, 1994 reconnaissance report. Earthquake Spectra 1995; 11(Suppl. C):1.
4. ICBO. Earthquake regulations for seismic-isolated structures. International Conference of Building Officials. Uniform Building Code, Whittier, CA, vol. 2, Appendix Chapter 16, 1997.
5. Asher JW, Young RP, Ewing RD. Seismic isolation design of the San Bernardino county medical center replacement project. Journal of Structural Design of Tall Buildings 1996; 5:265-279.
6. Moerder DD, Calise AJ. Convergence of a numerical algorithm for calculating optimal output feedback gains. IEEE Transactions on Automatic Control 1985; AC-30(9):900-903.
7. Chung LL, Lin CC, Chu SY. Optimal direct output feedback of structural control. Journal of Engineering Mechanics 1993; 119(11):2157-2173.
8. Lu LY, Chung LL, Lin GL. A general method for semi-active feedback control of variable friction dampers. Journal of Intelligent Material Systems and Structures 2004; 15:393-412.
9. Narasimhan S, Nagarajaiah S, Johnson EA, Gavin HP. Smart base-isolated benchmark building. Part I: problem definition. Journal of Structural Control and Health Monitoring 2006; 13:573-588.
10. MATLAB. The Math Works, Inc., 2000.
11. Nagarajaiah S. Nagarajaiah S. Smart base isolated benchmark building. Part II: phase I sample controllers for linear isolation system. Journal of Structural Control and Health Monitoring 2006; 13(2-3):589-604.
12. Erkus B, Johnson EA. Smart base-isolated benchmark building. Part III: a sample controller for bilinear isolation. Journal of Structural Control and Health Monitoring 2006; 13(2-3):605-625.
13. Narasimhan S, Nagarajaiah S, Johnson EA. Smart base isolated benchmark building. Part IV: phase II sample controller for nonlinear isolation systems. Journal of Structural Control and Health Monitoring 2008. DOL 10.1002/stc.267.
14. Park YJ, Wen YK, Ang AHS. Random vibration of hysteretic systems under bi-directional ground motions. Earthquake Engineering and Structural Dynamics 1986; 14(4):543-557.
15. Spencer BF, Dyke SJ, Sain MK, Carlson JD. Phenomenological model of a magnetorheological damper. Journal of Engineering Mechanics 1997; 123(11):230-238.
16. Loh CH, Lynch JP, Lu KC, Wang Y, Chang CM, Lin PY, Yeh TH. Experimental verification of wireless sensing and control system for structural control using MR-dampers. Earthquake Engineering and Structural Dynamics 2007; 36(10):1303-1328.
17. Butcher EA, Lu R. Constant-gain linear feedback control of piecewise linear structural systems via nonlinear normal modes. Journal of Vibration and Control 2004; 10:1535-1558.
18. Chang CM, Loh CH, Lu KC, Lin PY, Lynch JP. Experimental verification of wireless structural sensing and centralized/decentralized control of building using MR dampers. Journal of Intelligent Material Systems and Structures 2006, submitted for publication.