| 虚拟仪器技术在发动机质心测量中的应用 |
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| 引用本文： | 吴庆鸣,孟宪东,李国超.虚拟仪器技术在发动机质心测量中的应用[J].固体火箭技术,2003,26(4):75-78. |
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| 作者姓名： | 吴庆鸣 孟宪东 李国超 |
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| 作者单位： | 武汉大学动力与机械学院,武汉,430072 |
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| 摘 要： | 研究了虚拟仪器技术在发动机质心测量中的应用，建立了电测系统的误差模型，对电测系统的误差进行校正，最终测试结果表明整个测量系统的测量精度得到了提高。
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| 关 键 词： | 虚拟仪器技术 发动机 质心测量 误差模型 测量精度 PC机 |
| 文章编号： | 1006-2793(2003)04-0075-04 |
| 修稿时间： | 2003年3月27日 |
Application of the virtual instrument technique for motor mass center measuring |
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| WU Qing-ming,MENG Xian-dong,LI Guo-chao// School of Power & Mechanical Engineering,Wuhan University,Wuhan ,China..Application of the virtual instrument technique for motor mass center measuring[J].Journal of Solid Rocket Technology,2003,26(4):75-78. |
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| Authors: | WU Qing-ming MENG Xian-dong LI Guo-chao// School of Power & Mechanical Engineering Wuhan University Wuhan China |
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| Institution: | WU Qing-ming,MENG Xian-dong,LI Guo-chao// School of Power & Mechanical Engineering,Wuhan University,Wuhan 430072,China. |
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| Abstract: | Application of the virtual instrument technique for the motor mass center measuring is studied. The error module of the electrical measurement system is established and its error corrected . The results indicate that the measurement accuracy of the whole system is improved. |
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| Keywords: | virtual instruments technique motor mass center systematic error error correction |
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