| 利用Monte Carlo法在计算机上实现对精密工程测量控制网的精度检验 |
| |
| 引用本文： | 袁宏永.利用Monte Carlo法在计算机上实现对精密工程测量控制网的精度检验[J].合肥工业大学学报(自然科学版),1988(3). |
| |
| 作者姓名： | 袁宏永 |
| |
| 摘 要： | 本文给出了在计算机上利用Monte Carlo法对实测误差进行模拟的方法和计算软件。并采用模拟出的正态观测误差值,对设计边长进行数学模型扭曲,通过比较平差后点位误差的离散情况,实现对精密工程测量控制网的精度检验。与此同时,文章还对精密工程控制网的精度指标等问题进行了讨论。最后,结合国家同步辐射加速器精密控制网精度的检验,对以上方法进行了验证
|
| 关 键 词： | 数据处理 控制网 精密工程 蒙特卡洛法 |
USING MONTE CARLO METHOD TO CHECK THE ACCURACY OF ACCURATE ENGINEERING NETWORK WITH THE COMPUTER |
| |
| Yuan Hongyong.USING MONTE CARLO METHOD TO CHECK THE ACCURACY OF ACCURATE ENGINEERING NETWORK WITH THE COMPUTER[J].Journal of Hefei University of Technology(Natural Science),1988(3). |
| |
| Authors: | Yuan Hongyong |
| |
| Institution: | Yuan Hongyong |
| |
| Abstract: | The method in which the error of outdoor measurement can be simulated at its computation soft ware are all given by means of Monte Carlo method in this article. In the meantime, the designed lines are twisted through a mathematical model by using simulated national error. So that the control net of accurate engineering measurement through deviational situation of mean square error of Points after comparing the results of data manipulation, also the article discusses questions such as the accuracy index of the control nit of accurate engineering etc.At last, all the statements mentioned above are tested and verified by the accuracy examination of the accurate control net of our country's ratiat-ing synchrotron. |
| |
| Keywords: | data manipulation contro net accurate engineering moute carlo method |
| 本文献已被 CNKI 等数据库收录！ |
