1) shape misalignment
形位偏差
1.
A dynamics model for a vehicle with the shape misalignment of wheelsets was set up,and the influence of the shape misalignment on the critical vehicle speed was analyzed by a numerical simulation.
建立了具有轮对安装形位偏差的车辆动力学模型,对轮对安装形位偏差对车辆临界速度的影响进行了仿真分析。
2) measurement of form and position deviation
形位偏差测量
3) shape and position deviations
形状位置偏差
4) quartile deviation fractal dimension
四分位偏差分形维
1.
Against the shortcomings of quartile deviation fractal dimension(QDFD),which is sensitive to signal amplitude and distribution,an improved algorithm that can be used in failure recognition was introduced.
针对四分位偏差分形维对信号幅值大小和分布敏感的缺点,提出了适用于故障识别的四分位偏差分形维改进算法,将四分位偏差分形维及其截距组成特征向量,应用高斯混合模型进行故障模式描述(QDFD-GMM),并采用贝叶斯分类器进行故障识别。
5) position deviation
位置偏差
1.
Through comparing the image of the sample with the stand- ard one,the angle deviation and position deviation was obtained.
通过对摄取到的实际套准标记图像和标准图像进行比较,输出其角度偏差值和位置偏差值,以此作为自动套准控制系统中时印刷机套准调节的依据,并对一种"米"形套准标记的识别和检测进行了分析。
6) set-up deviation
摆位偏差
补充资料：Pro/Engineer Drawing 修改形位公差
菜单：DETAIL > modify > Geom Tol
选择一个形位公差，会出现上节中的对话框。按需要修改即可
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条