Absorption spectrta, fluorescence spectra , linear absorption coefficient, linear refractive index, molecule concentration of liquid samples and thickness of thin films were measured.

對自制的偶氮苯樣品作吸收光譜国产人妖、熒光光譜无码自拍日韩视频、線性吸收系數(shù)、線性折射率以及液體樣品的濃度和薄膜樣品的膜厚等的測量视频亚洲日韩欧美。

Model based vehicle tracking method will cause tracking drift, and can not deal with occlusion; Kalman filter based vehicle tracking method generally assumes that the motion of vehicle is uniformly linear motion or uniformly accelerated linear motion. This assumption is not appropriate for the actual movement of ...

從實驗結(jié)果看欧美跨性人妖XXXX极品另类网站，基于模型和灰度對稱融合的運動車輛跟蹤方法能穩(wěn)定的跟蹤到前方遠距離車輛，能適應光照劇烈改變情況下的車輛跟蹤色综合另类，能處理遮擋問題九九视频在线观看免费不卡，是一種有效的車輛跟蹤方法。

Pole-placement and Inner model tuning methods are discussed finally;(2) For the linear derivative action, several different tracker-differentiators are presented to improve the quality of the derivative signals;(3) A neural network tuning method is given for the nonlinear PID controller which includes the above tracker-differentiator;(4) For the linear integral action, a nonlinear pre-phase integrator is studied in order to decrease the phase delay problem; Simulation results show that the nonlinear PID controller including the pre-phase integrator posseses better performance in both fast and stable property, and strong ability of anti-disturbance;(5) A simple optimal criteria is introduced to optimize the parameters of the nonlinear PID controller based on the pre-phase integrator.

仿真研究表明a变态另类久久9999性，由此形成的非線性復合積分PID控制系統(tǒng)中文字幕在线亚洲二区欧美，具有快速而平穩(wěn)的過渡過程和超強的干擾抑制能力；(5)采用物理意義簡單明確的目標函數(shù)的優(yōu)化設(shè)計方法国产精品一区久久免费高清观看，對上述非線性PID控制器進行參數(shù)整定免费观看A级黄色视频，達到了滿意控制典型工業(yè)過程的目的。通過對直線電機伺服系統(tǒng)的仿真研究亚洲人妻无码天堂，表明該種非線性控制器具有同時跟蹤多個目標的優(yōu)越性能自拍偷拍综合第八页。

It is proved that the least squareestimators of linear estimable functions of regression coefficients areadmissible under matrix loss and minimax. The necessary and sufficientexistence conditions are derived for the uniformly minimum riskequivariant estimators of linear estimable functions ofregression coefficients under an affine group and a transitive group oftransformations respectively. It is also proved that there are no UMREestimators ofthe covariance matrix and variance under an affine groupof transformations and quadratic loss functions.

本文證明了回歸系數(shù)的線性可估函數(shù)的最小二乘估計是極小極大的且在矩陣損失函數(shù)下是可容許的；還分別在仿射變換群和平移群下導出了存在回歸系數(shù)的線性可估函數(shù)的一致最小風險同變估計的充要條件在线观看日韩黄片，并證明了在仿射變換和二次損失下不存在協(xié)方差陣和方差的 UMRE 估計一级黄片录像。

The notion of affine quadratic stability is proposed for uncertain delayed systems. Based on such a notion, methods of robust stability and robust H〓 performance analysis for uncertain linear delayed systems with affine parameter uncertainty are developed by using linear matrix inequalities.

本章提出了不確定時滯系統(tǒng)仿射二次穩(wěn)定的概念，對于具有仿射參數(shù)不確定性的線性時滯系統(tǒng)国产人成网站18禁止免费网站，基于仿射二次穩(wěn)定概念精品亚洲福利在观看，利用線性矩陣不等式給出了魯棒穩(wěn)定性和魯棒H〓性能分析方法。

Introducing the affixation variables instead of solving non linear equation, we can make use of several corresponding points on the object and obtain a group of linear equations.

通過引入了中間變量欧美zoo交，以避免求解非線性方程日本亚洲欧洲天堂在线，在物體上選擇多個特征點，可以得到一個線性方程組国产欧洲亚洲入口AV。

Linear space linear algebra is the most important subjects, one of the most basic concepts.

線性空間是線性代數(shù)最主要的研究對象午夜丝袜小说视频自拍偷拍、最基本的概念之一。

In the light of the complex, high-level and non-linear feature of the mathematical model which describe the transport of the coalbed methane, this paper study the fully-implicit solving method of the mathematical model in detail. Based on the complexity of the algebraic equations which are formed eventually, according to the alternating direction implicit difference pattern, this paper use the iterative method and the fully main element Gauss-Jordan eliminating method to solve equations, which is to use the iterative method to determine coefficient matrix and use the fully main element Gauss-Jordan method to solve th linear algebraic equation group, at the same time of studying the solving method of the mathematical model, according to the devising requirement of FORTRAN77 program structure, this paper draw up computer program and form the corresponding computer model, and verify the validity and reliability of the model in theory by operating the model.

重點研究了模型內(nèi)园产一级毛片兔费观看视频在线、外邊界及有關(guān)參數(shù)的處理韩国aa人人清清片中国aa人清，針對描述煤層甲烷運移的數(shù)學模型是一個復雜、高階非線性數(shù)學模型的特點，詳細研究了模型的全隱式求解方法亚洲网站在线播放，根據(jù)最后形成的代數(shù)方程組的復雜性，按交替方向隱式差分格式三级色网站在线，采用迭代與全選主元高斯約當消去法相結(jié)合的方法求解方程：即確定系數(shù)矩陣采用迭代法日韩在线精品福利网站视频，求解線性方程組時采用全選主元高斯約當消去法，在研究模型解法的同時按FORTRAN結(jié)構(gòu)化程序設(shè)計的要求插入下体视频，編制計算機程序久久精品国产AV网站，形成相應的CBMRS計算機模型，并通過模型的運行從理論上證明了模型的正確性與可靠性又大又粗,黄色视频。

That is by introducing the switch function, the linear dynamical part is separated by a simple algebraic operation, then a new linear model can be achieved.

即通過引入開關(guān)函數(shù)美女爽爽爽快快AAA，將線性動態(tài)部分分離處理，辨識得到新的線性模型一级特黄视频免费在线观看影视资讯。

Based on an introduction to the robust control of uncertain linear systems and a survey on the past and recent contributions to the related polynomial algebraic method, state space method and frequency domain method, this dissertation focuses on the robust control problem of uncertain linear systems in frequency and time domain.

本文首先就不確定線性系統(tǒng)的魯棒控制問題作一扼要的介紹和概括伊甸2021，并分多項式代數(shù)方法、狀態(tài)空間方法和頻率域方法對其歷史發(fā)展及其研究現(xiàn)狀進行了比較全面的綜述九一视频在线观看精品。