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- A generalized method for roundness error separation under noise environment was presented. 提出了一种噪声环境下圆度误差分离的统一方法。
- The cylindricity error separation and reconstruction method proposed in this paper was systematically verified. 利用自律验证法对本文提出的圆柱度误差分离及重构方法系统地进行了实验验证。
- The norm of measurement matrix is a metric of impact on the roundness error separation under noise environment. 频域测量矩阵的范数反映了噪声对误差分离结果的影响程度。
- After having analysed on error separation technique theory, the author begins to research on error compensation technique succeedingly. 经过对误差分离技术理论进行了分析之后,又对误差补偿技术进行了研究,并建立了多点法测量形状误差的补偿控制系统。
- A new method is used to measure the dynamic spindle error motion of ultraprecision lathe with tow-point error separation technique. 介绍了两点误差分离法动态测试超精密车床主轴回转误差运动的方法,建立了数学模型并进行了仿真,研制了测试系统。
- Abstract: The new method of measurement profile error of any line with error separation technique is studied.Based on developing mathematical models,computer imitation is made . 文摘:研究了在数控加工中利用误差分离技术测量线轮廓度误差的新方法,在推导数学模型基础上进行计算机仿真。
- Based on the LabWindows/CVI software and EST(error separation technology), this paper introduces the general structure and measure principle and discusses detailedly the realizing method of system software module and hardware module. 利用虚拟仪器及误差分离技术,构建一种基于Labwindows/CVI软件平台的误差测量系统。
- A new hybrid minimum norm solution in frequency domain was also considered, which is better in suppressing the impact of noise on error separation than that of least square solution and MMSE solution. 介绍了圆度误差分离中的频域最小范数混合解,这种混合解比最小二乘解和最小均方误差解具有更好的噪声抑制效果。
- At present, the study of error separation theory and its application technique are at the stage of further research and consummation.Meanwhile, the NDC using eddy current is rising and developing. 目前,误差分离理论及其应用技术的研究正处在进一步深入和完善之中,涡流无损检测的方法也正处于兴起并发展阶段。
- Error Separation Technique in Measuring Planeness 平面度测量中的误差分离技术
- Error separation methods for roundness measurement 圆度测量误差分离方法
- EST (Error Separation Technology) 误差分离
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
- The letter was addressed in error. 那封信的地址写错了。
- Finally, the model is tested by simulated telemetric data and exterior data.The results show that the model of initial launched parameter errors separation is correct and feasible. 最后根据六自由度弹道仿真程序仿真的遥测数据和外测数据对模型进行了验证,计算结果证实了模型和算法的正确性与可行性。
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- The accident was caused by human error. 这宗事故是人为过失造成的。
- I sent the letter to my brother in error. 我错把信寄给我弟弟了。
- Separation from her children was a terrible wrench. 同她的孩子们分别是一项很大的痛苦。