Weak equilibrium condition, orthogonality condition and energy compatibility condition are used to construct high performance elements. An ideal approach is to suppose that stress satisfy these conditions simultaneously, such as the stress mode of CH (0-1) in 2-D case.

弱平衡、正交性和能量協(xié)調(diào)條件是構(gòu)造高性能雜交元的三種手段，三個條件同時滿足是一種理想的應(yīng)力設(shè)計方案，四邊形單元CH(0-l)的應(yīng)力是這種理想方案的一個代表。

As a kind of complete orthogonal polynomial system, U system has many good properties such as orthogonality and convergence.

作為一種可選定次數(shù)的完備正交多項式系統(tǒng)欧美自拍日韩极速影院，U系統(tǒng)所定義的矩具有標(biāo)準(zhǔn)正交性、收斂性等優(yōu)良性質(zhì)韩国Ⅴ欧洲V日本VA片在线观看。

A new computational formula to nonlinear adjustment by parameters, in consideration of the second-order terms, is derived in this paper from the precise orthogonality condition equations to nonlinear least squares by analyzing the direct solving process and iterative computing method of the linearized model.

在分析線性化的非線性參數(shù)平差的近似直接解法與迭代解法基礎(chǔ)上黄色网站国产网址，利用非線性最小二乘的精確正交性條件方程，推導(dǎo)出顧及到二次項的非線性參數(shù)平差的一種新的計算公式欧美久久精品影院一本到综合。

It is main cause to testing accuracy on concentricity and orthogonality of turntable.

證實了轉(zhuǎn)臺軸系不正交度及平臺與轉(zhuǎn)臺安裝誤差是影響測量精度的主要因素亚洲天堂第一av。

It is important to machine gyration accuracy that include depth of parallelism of turntable two axes、concentricity欧美老妇人和小伙子性生交、orthogonality.

分別討論了轉(zhuǎn)臺U型框架兩端軸的平行性欧美综合在线精品第二页、同心度及轉(zhuǎn)臺內(nèi)外框軸正交度對檢測跟蹤器精度的影響。

First,an optimal filtering operator on the continuous fractional Fourier domain is provided according to the orthogonality principle about the linear minimum mean square error estimation,and then,a discrete algorithm of the filtering operator is further proposed.

首先由線性最小均方誤差估計的正交條件出發(fā)毛片精品視频一区二区三区，得到了連續(xù)分?jǐn)?shù)階傅立葉域上的等效Wiener濾波算子的求解方法亚洲欧美h视频在线观看；在此基礎(chǔ)上，進(jìn)一步給出了濾波算子的離散化算法特黄又爽又大又粗一级A片。

After analyzing the limitation of slow convergence in adaptive Least Mean Square algorithm, it is brought forward the method of transforming signal into frequency domain, taking advantage of the orthogonality of discrete Fourier transform, the adaptive LMS filter is performed for each frequency element in transform domain.

四川大學(xué)博士學(xué)位論文在頻域自適應(yīng)濾波的基礎(chǔ)上毛毛黄片一下，提出了一種權(quán)值反饋方法抑制圖像傳輸中的多個大功率平穩(wěn)強窄帶干擾信號，不僅能加快算法的收斂性能鸥美色精品在线播放，并具有良好的濾波效果又污又黄又爽的网站。

The decomposable character and destructive influence of non-orthogonality of this code is evaluated.

分析了此碼的可分解特性，討論了該碼的非正交性對性能帶來的影響成年人在线观看。

In virtue of the orthogonality of shell modes, the dynamic response to harmonic voltage excitation was determined and its variation was summarized.

利用殼體振型的正交性，確定了簡諧電壓激勵下系統(tǒng)的動態(tài)響應(yīng)亚洲综合久久综合激情久久，并總結(jié)了其規(guī)律在线免费免费观观看看的黄色视频。

Bring forward a kind of learning algorithm fitting on the base of spline function, because the spline function has good flexibility and quadratic smoothing property, the search problem of network weight functions training can be converted into the resoluting extreme value problem of the plurality function through using spline function to represent network input and link weight functions, thus the PNN can be trained with the help of the existing neural network learning algorithms;④build a kind of learning algorithm base on the alternate of Walsh function, the complexity of network computing can be decreased through using the complete orthogonality of Walsh function corollary.

應(yīng)用結(jié)果表明該算法收斂速度快，穩(wěn)定性好；③提出了一種基于樣條函數(shù)擬和的學(xué)習(xí)算法色黄视频污，由于樣條函數(shù)具有很好的柔韌性和二次光滑性国产一在线精品自产拍，將網(wǎng)絡(luò)輸入函數(shù)和連接權(quán)函數(shù)用樣條函數(shù)的形式表示，可把網(wǎng)絡(luò)權(quán)函數(shù)訓(xùn)練的函數(shù)尋優(yōu)問題轉(zhuǎn)換為多元函數(shù)求極值的問題91视频日韩，從而可借助于現(xiàn)有的神經(jīng)網(wǎng)絡(luò)學(xué)習(xí)算法訓(xùn)練過程神經(jīng)元網(wǎng)絡(luò)无码专区无码专区；④建立了一種基于Walsh函數(shù)變換的學(xué)習(xí)算法，利用Walsh函數(shù)系的完備正交性亚洲久久青草鸭，可大大降低網(wǎng)絡(luò)計算的復(fù)雜度精品无码三级在线视频网站。