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| 多维测力仪扰力解耦算法研究 | |
| 引用本文： | 徐宏海 杨永雷 张超英. 多维测力仪扰力解耦算法研究[J]. 中国制造业信息化, 2006, 35(9): 66-67 |
| 作者姓名： | 徐宏海 杨永雷 张超英 |
| 作者单位： | 北方工业大学机电工程学院,北京100041 |
| 基金项目： | 北京市教委科技发展计划资助项目（KM200410009007） |
| 摘 要： | 多维测力仪各向力之间的干扰是影响测量精度的主要决定因素之一。从测力仪标定数据处理分析的角度，提出了一种基于测力仪标定线性回归直线方程的解耦算法，并用Matlab进行解耦运算。研究结果表明：采用解耦算法，可有效地减小多维测力仪各向之间的扰力误差，提高测力仪的测量精度。 |
| 关 键 词： | 测力仪 解耦 切削力 |
| 收稿时间： | 2006-06-05 |
The Arithmetic Research on Interferential Force Decoupling of Multi- dimensional Dynamometer |
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| XU Hong- hai, YANG Yong - lei, ZHANG Chao- ying. The Arithmetic Research on Interferential Force Decoupling of Multi- dimensional Dynamometer[J]. Manufacture Information Engineering of China, 2006, 35(9): 66-67 | |
| Authors: | XU Hong- hai YANG Yong - lei ZHANG Chao- ying |
| Affiliation: | North China University of Technology, Beijing, 100041, China |
| Abstract: | The interference of cutting forces in multi- dimensional dynamometer is a focus which affects the measurement precision. From the point of view of demarcated data processing about dynamometer, it puts forward a decoupling arithmetic of dynamometer based on linear regressive equation after demarcating, and the decoupling calculation is finished by MATLAB. The result indicates that the interference error among multi - dimensional cutting force can be eliminated effectively and the measurement precision can be improved by the use of decoupling arithmetic. |
| Keywords: | Dynamometer Decoupling Cutting Force |
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