Earticle

초록

영어

controlling building vibration due to a seismic disturbance. The dynamic system is of a realistic four story steel moment resisting frame modeled as a lumped mass system to reduce the degrees of freedom. The feasibility to apply the active control with Kalman-filter is verified from the investigation of the controllability and the observability of the building system.
As results, the responses of the controlled system were compared to those of the uncontrolled system. The effects of attaching the limited number of controllers at different locations were investigated. Also, the responses of the full state feedback control(LQ) and the system with Kalman-filter were compared to evaluate the capability of estimating the unmeasured state variables that the Kalman-filter was supposed to offer.

목차

Abstract
 1. 서론
 1.1 연구의 배경 및 목적
  1.2. 연구의 방법 및 범위
  2. 시스템 모델링
 3. 최적레귤레이터의 모델링
  3.1 상태공간 모델링
  3.2 상태공간 모델의 해
  3.3 안정성 검토
 4. 제어시스템 해석 결과 및 분석
  4.1 LQ 레귤레이터를 이용한 응답
  4.2 Kalman 필터를 이용한 능동제어시스템의 응답
 5. 결론
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저자

• 장성진 [ Jang, Sung Jin | 정회원, 동의대 대학원 석사과정 ]

참고문헌