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| 误差定性分析方法在机构导航系统中的应用 | |
| 引用本文： | 胡磊,张力丹,王田苗.误差定性分析方法在机构导航系统中的应用[J].北京航空航天大学学报,2004,30(1):83-87. |
| 作者姓名： | 胡磊 张力丹 王田苗 |
| 作者单位： | 1. 北京航空航天大学 自动化科学与电气工程学院, 北京 100083; 2. 北京积水潭医院 创伤骨科,北京 100035 |
| 基金项目： | 国家高技术研究发展计划(863计划) |
| 摘 要： | 在分析机构导航误差的基础上,提出用泰勒级数展开法对机构导航系统的误差进行定性分析;同时,结合计算机辅助髓内钉远端锁定瞄准系统这一具体实例,对定性分析的结论和实际试验结果作了比较.比较结果说明该方法是准确有效的,能够为该类系统的设计及优化提供可靠的依据. |
| 关 键 词： | 机构 导航 误差定性分析 泰勒级数展开法 |
| 文章编号： | 1001-5965(2004)01-0083-05 |
| 收稿时间： | 2003-06-11 |
| 修稿时间： | 2003年6月11日 |
Application of qualitative error analysis method in the mechanical navigation system |
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| Hu Lei,Zhang Li-dan,Wang Tianmiao.Application of qualitative error analysis method in the mechanical navigation system[J].Journal of Beijing University of Aeronautics and Astronautics,2004,30(1):83-87. | |
| Authors: | Hu Lei Zhang Li-dan Wang Tianmiao |
| Institution: | 1. School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China; 2. Department of Traumatology and Orthopedics, Beijing Jishuitan Hospital, Beijing 100035, China |
| Abstract: | The qualitative error analysis of the mechanical navigation system was implement ed using Taylor series expansion method after introduction of the syst em characters. The accuracy and effectiveness of this method were expressed by t he compare results of qualitative analysis with specific experiment test of comp uter-assisted distal locking system of intramedullary nail . The idea of this method can be used as a reliable basis for designing and optimizing the same kind of system . |
| Keywords: | mechanisms navigation qualitative error analysis Taylor series expansion me thod |
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