| 立式配平转台工作原理及数值仿真研究 |
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| 引用本文： | 关英姿,赵钧,齐乃明,刘暾.立式配平转台工作原理及数值仿真研究[J].哈尔滨工业大学学报,2005,37(3):375-377. |
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| 作者姓名： | 关英姿 赵钧 齐乃明 刘暾 |
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| 作者单位： | 哈尔滨工业大学,航天学院,黑龙江,哈尔滨,150001;哈尔滨工业大学,航天学院,黑龙江,哈尔滨,150001;哈尔滨工业大学,航天学院,黑龙江,哈尔滨,150001;哈尔滨工业大学,航天学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 为了验证立式配平转台原理的正确性，建立了配平转台的力学模型，并通过动力学仿真求出了当旋转体存在动不平衡量时，水平方向和垂直方向两测力仪的输出值，在此基础上对配平修正过程进行了数值仿真．仿真结果表明，配平修正过程是收敛的，说明配平转台在原理上是正确的．仿真结果可为配平转台的设计提供初步依据．
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| 关 键 词： | 配平转台 数值仿真 离散傅里叶变换 |
| 文章编号： | 0367-6234(2005)03-0375-03 |
| 修稿时间： | 2002年12月27 |
Operating principle and numerical simulation of vertical balancing turntable |
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| GUAN Ying-zi,ZHAO Jun,QI Nai-ming,LIU Tun.Operating principle and numerical simulation of vertical balancing turntable[J].Journal of Harbin Institute of Technology,2005,37(3):375-377. |
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| Authors: | GUAN Ying-zi ZHAO Jun QI Nai-ming LIU Tun |
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| Affiliation: | GUAN Ying-zi,ZHAO Jun,QI Nai-ming,LIU Tun School of Astronautics,Harbin Institute of Technology,Harbin 150001,China |
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| Abstract: | The dynamic model of the balancing turntable is set up to verify the principle of the balancing turntable. When turning object exists dynamic unbalance, its outcome value in level and vertical force transducers can be obtained by dynamic simulation, and the numerical simulations of the compensation process of dynamic unbalance are performed. Simulation results show that the compensation process is constringency and the operating principle for the balancing turntable is correct, and lay a foundation for the design of the turntable. |
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| Keywords: | balancing turntable numerical simulation discrete Fourier transform |
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