Search results for "Adjacent buildings"

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Allocation of actuators and sensors for coupled-adjacent-building vibration attenuation

2013

An actuator and sensor allocation approach is proposed for the design of coupled-adjacent-building vibration suppression under seismic excitation. This paper first establishes a full-order model of adjacent buildings with the location information of actuators and sensors. Then, the order of the model is reduced via modal cost analysis, by retaining the modes contributing the most. In view of the fact that the output powers of the actuators are limited, this paper brings forward a mixed H∞/GH2 control. By considering that not all the states of the system can be measured by the sensors, a dynamic output feedback controller is designed. The genetic algorithm is employed to obtain the locations…

EngineeringEarthquake engineeringbusiness.industryModal analysisAdjacent buildingsdynamic output feedbackvibration controlVibration controlComputer Science Applications1707 Computer Vision and Pattern RecognitionVibration attenuationVibrationModalControl theoryRobustness (computer science)allocationControl and Systems EngineeringComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMSElectrical and Electronic EngineeringActuatorbusinessAdjacent buildings; allocation; dynamic output feedback; vibration control; Control and Systems Engineering; Computer Science Applications1707 Computer Vision and Pattern Recognition; Electrical and Electronic Engineering
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