A series of non parametric tests validated the digitized distortion model and indicated that the Paired Comparison Method was superior to the Standard Comparison Method.
结果一系列非参数检验证实数字变形模型的有效性，且配对比较法优于普通的标准比较法。
2
A shadow moire method and its results for measurement of distortion of aluminium plate at exploding charge is presented. Possible errors are also estimated.
本文介绍了用阴影云纹法测量爆炸载荷下铝板变形的方法及结果，并进行了误差讨论和静态标定。
3
According to the imaging character of CCD, a new method to calibrate the distortion image is brought forward.