vibration displacement measurement

基本解釋

Application of a digital speckle image correlation technique to vibration displacement measurement of an offshore platform model;
文中首先介紹了散斑圖像相關(guān)數(shù)字技術(shù)的基本原理，然後給出了變形計(jì)算公式。
The optical technology used in accuracy test, displacement measurement and vibration analysis has more and more importance today.
光學(xué)技術(shù)用於精度檢騐、位置測(cè)量或振動(dòng)分析，現(xiàn)已越來(lái)越具有重大的意義。
A new method of vibration displacement amplitude measurement based on computer focus on the requirement of engineering is introduced.
根據(jù)實(shí)際工程需要，提出了基於計(jì)算機(jī)測(cè)試系統(tǒng)中，在採(cǎi)集振動(dòng)加速度信號(hào)的基礎(chǔ)上，精確測(cè)量位移振幅的方法。