磁力轴承参数对转子运动稳定性的影响<sup>*</sup>

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磁力轴承参数对转子运动稳定性的影响^*

基金项目: *国家自然科学基金

摘要: 本文考虑了磁力的非线性,给出了主动式磁力轴承支承的转子的运动方程.通过求解响应方程,给出了跳跃区间的显式解,并分析了磁力轴承参数对跳跃区间的影响.
- 磁力轴承 /
- 跳跃区间 /
- 非线性磁力
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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