An outrigger damper system has been proposed to reduce dynamic responses of tall buildings. In previous studies, an outrigger damper system was optimally designed to decrease a wind-induced or earthquake-induced dynamic response. When an outrigger damper system is optimally designed for wind excitation, its control performance for seismic excitation deteriorates. Therefore, a smart outrigger damper system is proposed in this study to make a control system that can simultaneously reduce both wind and seismic responses. A smart outrigger system is made up of MR (Magnetorheological) dampers. A fuzzy logic control algorithm (FLC) was used to generate command voltages sent for smart outrigger damper system and the FLC was optimized by genetic algorithm. This study shows that the smart outrigger system can provide good control performance for reduction of both wind and earthquake responses compared to the general outrigger system.

1. 서론
 2. 수치해석모델 및 동적하중
 3. MR 댐퍼 용량에 따른 아웃리거 댐퍼시스템의 제어성능 검토
 4. 스마트 아웃리거 댐퍼시스템의 최적제어
 5. 결론
 감사의 글
 References

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