Stroboscopic study of the inverted pendulum
Stroboscopic study of the inverted pendulum
复制标题
倒立摆的频闪研究
DOI：
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发表时间：
1985
期刊：
影响因子：
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通讯作者：
M. Michaelis
中科院分区：
文献类型：
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作者：
M. Michaelis
一个便携式的拼图是适合提供一个廉价的大规模的倒立摆实验演示。频闪研究揭示了倾斜摆运动的有趣特征，以及没有摆是完全倒立的可能性。卡尔穆斯[Am. 38，874（1970）]和Kapitza [Collected Papers by P.L. Kapitza，edited by D. TerHaar（Pergamon，伦敦，1965）]理论被用作模拟来研究倒立摆和部分倒立摆的行为。
A portable jigsaw is adapted to provide an inexpensive large‐scale demonstration of the inverted pendulum experiment. Stroboscopic study reveals interesting features of the motion of the inclined pendulum, as well as the possibility that no pendulum is ever quite inverted. Kalmus [Am. J. Phys. 38, 874 (1970)] and Kapitza [Collected Papers by P. L. Kapitza, edited by D. TerHaar (Pergamon, London, 1965)] theories are used as analogs to study the behavior of the inverted and the partially inverted pendulum.