The simulation results indicate that the new algorithm is very efficient. The design of the exciting signal is also a key problem in system identification, especially for the nonlinear system identification. Firstly, a Kronecker product representation of the truncated Volterra series is utilized to analyze the persistent exciting condition of the input signal.

分析了為估計被分析對象的GFRF模型美女福利操一操，而獲得系統(tǒng)輸入輸出信息受到各種干擾污染的必然性中国毛片网址是英文吗，在將基于Volterra級數(shù)描述的非線性系統(tǒng)辨識歸結(jié)為一最小二乘問題之后欧美性爱视频黑白配，提出了利用TLS算法來降低非線性系統(tǒng)輸入干擾對辨識精度的影響。

In order to research dielectric barrier discharge characteristics at characteristics at various exciting voltage peak V(subscript P-P and dielectric thickness l(subscript d, a DBD experiment system was established. Using Q-V Lissajous figure method, the effect of exciting voltage peak V(subscript P-P and dielectric thickness l(subscript d on the main discharge parameters were studied.

為了解介質(zhì)阻擋放電在不同激勵電壓峰值V和介質(zhì)厚度l下的放電特性91小视频国产在线，通過建立介質(zhì)阻擋放電試驗系統(tǒng)，采用Q-V Lissajous圖形法研究了激勵電壓峰值V美女超污视频网站、介質(zhì)厚度l對DBD主要放電參量的影響。

And there was Schubert. The one in A Minot with the lovely andante thene from Rosamunde. This, of course, led to the exciting Death and the Maiden…more exciting than any earthly woman.

這是舒伯特得 A 短調(diào)亚洲专区在线视频免费观看，這可愛緩慢得旋律出自《 Rosamunnde 》香蕉亚洲91一本大道，它引領(lǐng)大家進入了動人《死亡與少女》――世上沒有比她更動人得女人了。

In response to the relationship between cavitations and wake gradient, this paper puts forward 3 kinds of calculating model of propeller exciting force , then puts the actual exciting force into pattern formula, and then obtains a new formula to predict propeller-induced hull surface pressure fluctuations by analyzing and calculating some actual ships.

在深入研究國內(nèi)外螺旋槳激振力計算方法以及綜合分析影響螺旋槳激振力的各種要素的基礎(chǔ)上国产亚洲图片小说综合在线区，根據(jù)空泡數(shù)和伴流梯度的關(guān)系91色色福利视频，本文提出三種螺旋槳脈動壓力的計算模型，將反推得到的實際激振力分別代入模型公式美女视频黄8频a美女大全2020，應(yīng)用數(shù)學統(tǒng)計方法對幾條實船進行計算分析欧美性色欧美A在线观看，得到用于預(yù)報螺旋槳表面力的新公式。

The first time to the seamount, and a good exciting exciting.

第一次去海山色色肉肉视频，好興奮好興奮三级片在线无码。

In someone's mind,life is a hard dinner,to swallow it, seasoner and exciting are indispensable,what a exciting life they are living!

在有些人眼里，人生是一碟乏味的菜国产精品久久永久免费，為了咽下這碟菜日韩中文福利片观看，少不了種種作料，種種刺激日韩美女精品中文字幕在线。他們的日子過得真熱鬧a黄大片久久网。

At the same time, the self—exciting force with indicial function formulae put forward by R. H. Scanlan is extended to the three— dimension analysis and separated into the quasi—steady part and the part related to the past history of the structure. The former is interpreted by the aerodynamic damping and aerodynamic stiffness, the later, by the load. Then, the self—exciting force related to the structure motions can be easily introduced.

然后，將Scanlan提出的自激力的階躍函數(shù)表達方法推廣運用于三維分析免费一级毛片在线播放女同，并將自激力分為似定常部分和與過去響應(yīng)歷程有關(guān)的部分日韩女神精品自拍视频，進而分別用氣動阻尼、氣動剛度和外荷載的形式來描述欧美日韩国产精品第页，從而實現(xiàn)了引入與結(jié)構(gòu)運動相關(guān)的自激力欧美性爱大屌。

For the current misdistribution caused by contiguity effect between the exciting windings not being taken into account in traditional mathematical model, the bigger calculation error of harmonic voltages is brought out when the high frequency alternating current flows in the exciting windings.

傳統(tǒng)的數(shù)學模型未考慮激磁繞組鄰近效應(yīng)引起的電流分布不均對輸出電勢的影響，從而會在高頻下帶來較大的諧波電勢計算誤差免费欧美黄色。

In communication exciting circumstance falls, when exciting frequency is changed, motorial yuan ISI alignment goes out to add periodic phenomenon now.

在交流刺激情況下一级在线高清全视频，當刺激頻率改變時，運動神經(jīng)元的ISI序列出現(xiàn)加周期現(xiàn)象青草黄片。

E. thickness of the copper wire wall, length of the single conductor wire, height of the solenoid, the exciting current and the current density, the working temperature of the conductor, time of exciting and demagnetizing, the cooling water pressure and flux density, etc..

所建立的數(shù)學模型包含3個目標函數(shù)（即能耗極小化目標函數(shù)日婬片A片AAA毛片在线、銅耗極小化目標函數(shù)和純鐵用量極小化目標函數(shù)）、7個設(shè)計變量（即銅管規(guī)格參數(shù)a深夜18禁免费A级毛片、b免费A片国产毛无码A片久久、t，線圈匝數(shù)N〓亚洲欧美中文无修、N〓亚洲熟女性爱视频，鐵鎧磁通密度B〓和冷卻水壓p）和8類14個約束條件（即銅管壁厚男女av网站有那些、單餅導線長度、螺線管高度一级片免费视频精品、激磁電流與電流密度A片无网、導體工作溫度、激退磁時間黄色网站免费一级国产性生活破处真人版，冷卻水壓和鐵鎧磁通密度等約束條件）成年男性网站。