| 金属圆柱壳谐振陀螺的静电激励方法研究 |
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| 引用本文： | 王鑫,潘瑶,曲天良,樊振方,许光明.金属圆柱壳谐振陀螺的静电激励方法研究[J].导航定位于授时,2018,5(1):88-92. |
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| 作者姓名： | 王鑫 潘瑶 曲天良 樊振方 许光明 |
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| 作者单位： | 国防科技大学光电科学与工程学院,长沙 410073,国防科技大学光电科学与工程学院,长沙 410073,国防科技大学光电科学与工程学院,长沙 410073,国防科技大学光电科学与工程学院,长沙 410073,国防科技大学光电科学与工程学院,长沙 410073 |
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| 基金项目： | 国家自然科学基金(61575220) |
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| 摘 要： | 重点对静止状态谐振子的静电激励方法进行研究。理论上分析了采用单频激励和半频激励时由外加电压产生的静电驱动力之间的差别,根据理论分析结果,设计了不同的激励方法进行实验验证,并对实验结果进行了详细分析。
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| 关 键 词： | 圆柱壳谐振陀螺 谐振子 静电激励 |
Study on Electrostatic Excitation Method of Metal Cylindrical Vibratory Gyroscope |
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| WANG Xin,PAN Yao,QU Tian-liang,FAN Zhen-fang and XU Guang-ming.Study on Electrostatic Excitation Method of Metal Cylindrical Vibratory Gyroscope[J].Navigation Positioning & Timing,2018,5(1):88-92. |
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| Authors: | WANG Xin PAN Yao QU Tian-liang FAN Zhen-fang and XU Guang-ming |
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| Institution: | College of Optoelectronic Science and Engineering,National University of Defense Technology,Changsha 410073,China,College of Optoelectronic Science and Engineering,National University of Defense Technology,Changsha 410073,China,College of Optoelectronic Science and Engineering,National University of Defense Technology,Changsha 410073,China,College of Optoelectronic Science and Engineering,National University of Defense Technology,Changsha 410073,China and College of Optoelectronic Science and Engineering,National University of Defense Technology,Changsha 410073,China |
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| Abstract: | Focusing on the study of excitation method of resonator in static state,the differences between the electrostatic force generated by the applied voltage when using single frequency to excite and half frequency to excite are analyzed theoretically. Based on the analysis results,different excitation methods are designed and experiments are carried out as well,the results of which are analyzed in detail. |
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| Keywords: | Cylindrical vibratory gyroscope Resonator Electrostatic excitation |
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