固体表面速度软测量系统分析

Analysis of Soft-measurement System for Measuring Solid Surface Velocity

贵重工业产品表面速度及长度的非接触精确测量是高质量高效率工业生产过程中迫切需要解决的难题。本文介绍基于互相关分析的软测量技术应用 ,在构成固体表面速度软测量系统的基础上就该系统的结构、数学模型和关键技术进行简要论述。

Cross correlation analysis based on soft measurement techniques offers a shortcut for contactless measurement of the velocity of solid surfaces. The structure, math. model and key techniques of the soft measurement system of solid surface velocity are discussed in this paper.