...能E为三、磁悬浮系统之分析本系统为磁通匝连数为固定的回路所组成的系统，则使用虚位移定理(principle of virtual displacement)三、磁悬浮系统之分析简化F , g(i=0)F , i(g=g1)F , i(g=g2)AB间隙长 g电磁铁电流 iF1F2吸引力g1g2混合式磁铁吸引力特性三、磁悬...
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本文指出，在一定的条件下，功的互等定理等价于位移叠加原理。
This paper points out that on certain condition the reciprocal theorem is equivalent to the superposition principle of displacements.
通过结合离散相似法和冲量定理，推演出一个计算位移和速度的递推公式。
A recurrence formula for calculating the displacement and the velocity is derived by combining the theorem of impulse with the method of discretized similarity.
首先回顾经典的位移展开定理和模态叠加原理。
The classical displacement expansion theorem and the modal aggregation principle are discussed at the beginning of the paper.
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