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http://dx.doi.org/10.5050/KSNVE.2011.21.2.154

Dynamic Modeling and Active Controller Design for Elevator Lateral Vibrations  

Kwak, Moon-K. (동국대학교 기계로봇에너지공학과)
Kim, Ki-Young (동국대학교 대학원 기계공학과, (주)현대엘리베이터)
Baek, Kwang-Hyun (단국대학교 기계공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.21, no.2, 2011 , pp. 154-161 More about this Journal
Abstract
This paper is concerned with the modeling and active controller design for elevator lateral vibrations. To this end, a dynamic model for the lateral vibration of the elevator consisting of a supporting frame, cage and active roller guides was derived using the energy method. Free vibration analysis was then carried out based on the equations of motion. Active vibration controller was designed based on the PID control algorithm and applied to the numerical model. Rail irregularity were considered as external disturbance in the numerical simulations. The numerical results show that the active vibration control of elevator is possible.
Keywords
Elevator Lateral Vibration; Active Roller Guide; Active Vibration Control;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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