Adaptive Vibration Control for an Active Mass Damper of a High-rise Building
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Publisher
Journal
IEEE Transactions on Systems Man and Cybernetics: Systems
ISSN
2168-2216
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Show full item recordAbstract
As a kind of large flexible structure, high-rise buildings
need to consider wind-resistant and anti-seismic problems
for the safety of occupants and properties, especially in coastal
areas. This paper proposes an infinite dimensional model and an
adaptive boundary control law for an active mass damper(AMD)
on this question. The dynamic model of the high-rise building is
a combination of some storeys which have flexible walls and rigid
floors under a series of physical conditions. Then the adaptive
boundary controller is acted on an AMD which is equipped on
the top floor, in order to suppress the vibration of every floor
and guarantee the comfort of residents. Moreover, simulations
and experiments are carried out on a two-floor flexible building
to illustrate the effectiveness of the proposed control strategy.