| 某测试台谐波摇摆运动的控制 |
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| 引用本文： | 王兴启,刘梅,聂宜云,陈晓平.某测试台谐波摇摆运动的控制[J].航空精密制造技术,2012,49(2):25-27. |
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| 作者姓名： | 王兴启 刘梅 聂宜云 陈晓平 |
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| 作者单位： | 北京航空精密机械研究所,北京,100076 |
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| 摘 要： | 某测试台主要运动方式为三自由度正弦摇摆Asinωt,三次谐波摇摆。本文详细阐述了该设备三次谐波谱的精密运动控制、在线实时轨迹显示和静态FFT分析。
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| 关 键 词： | 测试台 三次谐波 静态FFT分析 |
Control of Syntonic Swing Motion to Test Table |
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| Institution: | WANG Xing-qi,LIU Mei,NIE Yi-yun,et al.(Beijing Precision Engineering Institute for Aircraft Industry,Beijing 100076) |
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| Abstract: | The test table is a special test equipment based on light-engine-electricity,used to simulate the pose of naval ships in typical maritime circs.It brings swing motion in condition of full load,supply pose angle of test table benchmark plane.The primary motion modes include three axis sine wave(Asinωt) and thrice syntonic swing motion.The motion control of thrice syntonic swing to this equipment,real-time track display and FFT(fast Fourier transform) analysis in static state were proposed. |
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| Keywords: | test table thrice syntony fast Fourier transform analysis in static state |
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