Effects of AMB Parameters on the Dynamicstability of the Rotor

Wang Hong-li; Wu Zhi-qiang

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Article Navigation > Applied Mathematics and Mechanics > 1994 > 15(4): 323-327

Wang Hong-li, Wu Zhi-qiang. Effects of AMB Parameters on the Dynamicstability of the Rotor[J]. Applied Mathematics and Mechanics, 1994, 15(4): 323-327.

Citation:

Wang Hong-li, Wu Zhi-qiang. Effects of AMB Parameters on the Dynamicstability of the Rotor[J]. Applied Mathematics and Mechanics, 1994, 15(4): 323-327.

Citation:

Wang Hong-li, Wu Zhi-qiang. Effects of AMB Parameters on the Dynamicstability of the Rotor[J]. Applied Mathematics and Mechanics, 1994, 15(4): 323-327.

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Effects of AMB Parameters on the Dynamicstability of the Rotor

Dept, of Mechanics, Tianjin University, Tianjin

Received Date: 1992-06-01
Publish Date: 1994-04-15

Abstract

Abstract

The motion equation of the rotor suspended by active magnetic bearing(AMB) is given in this paper after considering the nonlinear characteristics of the force.Fromthe response equation resulted from this Eq.we gained the functions of the jump ra-nge,and examined the effects of the AMB's parameters.
- magnetic suspended bearing,
- jumping range,
- nonlinear electro-magnetic force

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References(4)

References

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[2]	Satoh,Ichiju,Jinzo Nagahio,Chikaka Murakami and Atsushi Nakajima,Suppressing of whirling motion of a high-speed rotor suspended by outer-rotor-type megnetic bearing.JSME International Journal.Series 3,33,1(1990),42-48.
[3]	Ulbrich,H.and E.Anton,Theory and application of magnetic bearing with integrated displacement and velocity sensors,IMechE C299/84(1984),543-551.
[4]	川本広行,磁福轴受の力学.精密穖械50,(5)(1984).821-824.