complex frequency造句
例句與造句
- Complex frequency response
復(fù)頻響應(yīng) - As to the polyreference implemention of the least - squares complex frequency - domain estimator in mathematical separation technique of modes , this thesis builds a right matrix - fraction description model to estimate the system poles . then frequency point stabilization diagram is set up and analyzed to automatically determine natural frequencies , modal damping ratios and modal participation factors . finally mode shapes are identified based on the least squares theory
對(duì)于模態(tài)數(shù)學(xué)分離技術(shù)的多參考點(diǎn)最小二乘復(fù)頻域識(shí)別技術(shù),先建立右矩陣分式頻響模型,識(shí)別出系統(tǒng)極點(diǎn),再通過(guò)建立和分析頻率點(diǎn)穩(wěn)態(tài)圖,能自動(dòng)的確定出結(jié)構(gòu)的固有頻率、模態(tài)阻尼比和模態(tài)參與因子,最后根據(jù)最小二乘原理識(shí)別出模態(tài)振型向量。 - It's difficult to find complex frequency in a sentence. 用complex frequency造句挺難的