In this study, an adaptive shared control system for adjacent tall building structures subjected to seismic loads has been investigated using multi-objective genetic algorithms. A tuned mass damper (TMD) was shared with an adjacent building structure in this study. Variable damping or stiffness devices were used to make a controllable shared TMD. Control objectives of the adjacent tall buildings connected by a adaptive shared TMD can be conflict. This kind of problem can be solved using multi-objective optimization techniques that provide a suite of Pareto-optimal solutions. A possibility of application of multi-objective genetic algorithms to design of a adaptive shared TMD for vibration control of adjacent tall buildings has been investigated.

• 김현수(선문대학교 건축학부 부교수, 공학박사) | Kim, Hyun-Su 교신저자