A shared tuned mass damper (STMD) was proposed in previous research for reduction of dynamic responses of the adjacent buildings subjected to earthquake loads. A single STMD can provide similar control performance in comparison with two traditional TMDs. In previous research, a passive damper was used to connect the STMD with adjacent buildings. In this study, a smart magnetorheological (MR) damper was used instead of a passive damper to compose an adaptive smart STMD (ASTMD). Control performance of the ASTMD was investigated by numerical analyses. For this purpose, two 8-story buildings were used as example structures. Multi-input multi-output (MIMO) fuzzy logic controller (FLC) was used to control the command voltages sent to two MR dampers. The MIMO FLC was optimized by a multi-objective genetic algorithm. Numerical analyses showed that the ASTMD can effectively control dynamic responses of adjacent buildings subjected to earthquake excitations in comparison with a passive STMD.

Abstract
 1. 서 론
 2. 예제구조물과 인공지진하중
 3. ASTMD의 제어알고리즘 개발
 4. ASTMD를 위한 MIMO 제어알고리즘 성능평가
 5. 결론
 감사의 글
 References

• 김현수(선문대학교 건축사회환경학부 부교수) | Kim, Hyun-Su
• 강주원(영남대학교 건축학부 교수) | Kang, Joo-Won 교신저자