干涉条纹计数法 method of fringe counting 条纹计数干涉仪 fringe count micrometer; fringe counting interferometer ..
基于1个网页-相关网页
To overcome the limitation of fringe counting and phase analysis, a new method based on the time-frequency analysis is proposed to process the self-mixing interference signal.
针对条纹计数法和相位分析法处理自混合干涉信号的不足，提出了一种基于时频分析的自混合干涉信号处理方法。
Compare with the fringe counting method, not only the accuracy has been improved but also the error declines 1~2 orders of magnitude by the reconstruction measurement method.
与数条纹法相比，重构测量法提高了测量精度，测量误差下降了1～2个数量级；
应用推荐