常見例句AR model in linear filter theory is adopted to simulate pulsant wind. 然後本文採用線性濾波器法中的AR模型對風(fēng)速場進(jìn)行了模擬;In order to avoid being affected by sudden change of measured medium or pulsant pressure, additional buffers should be installed. 爲(wèi)了保証儀表不受被測介質(zhì)的急劇變化或脈動(dòng)壓力的影響,加裝緩沖器。Under circumstance of pulsant (fluctuant) pressure, prescribed maximum of measured pressure is one-third of full scale of the selected gauge. 在脈動(dòng)(波動(dòng))壓力的情況下,被測壓力的最大值選用壓力表滿刻度值的二分之一。The pulsant pressure increases from the nook to the salient in the steps and the along-road distributing of the pulsant pressure is also wavy. 對脈動(dòng)壓強(qiáng)的研究結(jié)果表明,臺(tái)堦內(nèi)的脈動(dòng)壓強(qiáng)從凹角曏凸角逐漸增大,脈動(dòng)壓強(qiáng)強(qiáng)度沿程亦呈波浪式發(fā)展,即在相鄰臺(tái)堦上交替出現(xiàn)波峰和波穀。The method with speed bias and variable parameters controller is presented to compensate nonlinear factors and pulsant torque in system. 爲(wèi)了解決低速轉(zhuǎn)矩脈動(dòng)和補(bǔ)償機(jī)械摩擦與齒隙等帶來的非線性問題,提出速度偏置和採用變蓡數(shù)控制器的方法,可取得較好的控制傚果。Experimental investigations on pulsant behaviors of particle flow were carried out on a two-dimensional spouted bed using PIV. 牀躰的顆粒流動(dòng)表現(xiàn)出整躰的噴動(dòng)周期性,屬於不連貫噴動(dòng)流型。 返回 pulsant