| 加入温度误差项的动态测量误差修正灰色模型 |
| |
| 引用本文： | 杨志敏,江秀娥.加入温度误差项的动态测量误差修正灰色模型[J].工具技术,2002,36(7):48-49. |
| |
| 作者姓名： | 杨志敏 江秀娥 |
| |
| 作者单位： | 山东大学威海分校 |
| |
| 基金项目： | 国家自然科学基金资助项目 (项目编号 :5 95 75 0 81) |
| |
| 摘 要： | 动态测量中的温度变化会使测量结果产生温度误差。采用插入高精度标准信号的误差实时分离方法无法将温度误差从测量信号中分离出来 ,因此必须在动态测量误差修正灰色模型中加入测量仪器的温度误差项 ,以提高模型的误差修正精度
|
| 关 键 词： | 温度误差 动态测量 误差修正 灰色模型 长光栅 |
Gray Model of Error Correction in Dynamic Measurement Added Temperature Errors |
| |
| Yang Zhimin,Jang Xiue.Gray Model of Error Correction in Dynamic Measurement Added Temperature Errors[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2002,36(7):48-49. |
| |
| Authors: | Yang Zhimin Jang Xiue |
| |
| Affiliation: | Yang Zhimin Jang Xiue |
| |
| Abstract: | The temperature variation in dynamic measurement will cause temperature errors in the measuring results. The temperature errors can't be separated from the measuring signals by using a real time error separating method to interpolate high precision standard signals. So the temperature errors of measuring instrument have to be added to the gray model of error correction in dynamic measurement to improve the error correction accuracy of the model. |
| |
| Keywords: | temperature error dynamic measurement error correction gray model linear grating |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
