@inproceedings{46831859b642499c9e26eebbd83bf1e6,
title = "Modeling and dynamic behaviors of a rotor suspended in electromagnetic bearings",
abstract = "A closed loop system composed of a rotor in electromagnetic bearings and a PID (proportion-integration-differentiation) controller is developed. With the active electromagnetic forces the rotor 50 millimeters in diameter can be fully suspended in two radial electromagnetic bearings and can be driven from zero up to 3000 rpm. This closed loop system is modeled and its dynamic behaviors are analized by digital simulation. The influence of controller parameters on dynamic stiffness of the electromagnetic bearings are presented.",
author = "Jiankang Xu and Youbai Xie and Junhong Mao",
year = "1991",
language = "英语",
isbn = "0791806294",
series = "American Society of Mechanical Engineers, Design Engineering Division (Publication) DE",
publisher = "Publ by ASME",
pages = "95--99",
booktitle = "Modal Analysis, Modeling, Diagnostics, and Control - Analytical and Experimental",
note = "1991 ASME Design Technical Conference presented at the 13th Biennial Conference on Mechanical Vibration and Noise ; Conference date: 22-09-1991 Through 25-09-1991",
}