@inproceedings{8f62494aa0c24c46b74635a6cb8d2daa,
title = "Design and optimization of magnetic levitation actuators for active vibration isolation system",
abstract = "Actuator based on Lorentz force exhibits excellent isolating performance with its non-contact characteristic, especially during frequency bandwidth below 5Hz. In this paper, mathematical model of the magnetic levitation actuator is constructed. In order to obtain better performance, parametric design of the structure of magnetic actuator is carried out and a multi-objective optimization method is proposed to maximize Lorentz force and minimize the mass of coil on the basis of genetic algorithm in the optimization process. A designing optimization program is developed, by which optimized parameters of magnetic actuator with maximal actuator force and minimal mass of coil can be identified to conduct experiment on ground. Compared with initial values in an instance, the optimized method is proven to be feasible and has the value of practical application.",
keywords = "Active vibration isolation, Lorentz force, Magnetic levitation, Multi-objective optimization, Parametric design",
author = "Wu, \{Qian Qian\} and Liu, \{Rong Qiang\} and Yue, \{Hong Hao\} and Deng, \{Zong Quan\} and Guo, \{Hong Wei\}",
year = "2013",
doi = "10.4028/www.scientific.net/AMR.774-776.168",
language = "英语",
isbn = "9783037858004",
series = "Advanced Materials Research",
pages = "168--171",
booktitle = "Advanced Technologies in Manufacturing, Engineering and Materials",
note = "2013 International Forum on Mechanical and Material Engineering, IFMME 2013 ; Conference date: 13-06-2013 Through 14-06-2013",
}