| 基于最优控制的圆度圆柱度误差精确评定 |
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| 引用本文： | 王全为,李栋,李学艺.基于最优控制的圆度圆柱度误差精确评定[J].太原理工大学学报,2007,38(1):12-14. |
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| 作者姓名： | 王全为 李栋 李学艺 |
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| 作者单位： | 1. 山东科技大学,机械电子工程学院,山东,青岛,266510
2. 山东金阳矿业集团有限公司,山东,泰安,271400 |
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| 摘 要： | 提出了一种新的圆度误差和圆柱度误差数据处理方法,建立了相应的误差数据处理优化数学模型。利用Matlab强大的优化计算功能,迅速、准确地求出圆度和圆柱度误差值。该圆度和圆柱度误差评定方法按照最小包容区域法建立,不需要使用判别准则确定。本方法尤其适用于密集测量点的数据处理。
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| 关 键 词： | 圆度误差 圆柱度误差 数据处理 数学模型 最小条件 |
| 文章编号： | 1007-9432（2007）01-0012-03 |
| 收稿时间： | 2006-05-12 |
| 修稿时间： | 2006-05-12 |
Accurate Assessment of Departure from Roundness and Cylindricity Based on the Optimal Control |
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| WANG Quan-wei,LI Dong,LI Xue-yi.Accurate Assessment of Departure from Roundness and Cylindricity Based on the Optimal Control[J].Journal of Taiyuan University of Technology,2007,38(1):12-14. |
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| Authors: | WANG Quan-wei LI Dong LI Xue-yi |
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| Abstract: | This article puts forward a new measurement of departures from roundness and cylindricity.An optimal mathematical model for departure calculation is established respectively.The value of form error is calculated rapidly and precisely by the powerful and optimal calculation function of Matlab.The solution of departure from roundness and cylindricity is established according to minimum enveloping zone without being confirmed by distinction rule.It is applied to data processing for dense measurement point especially. |
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| Keywords: | departure from roundness departure from cylindricity data processing mathematical model minimum condition |
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