matrix algorithm 中文意思是什麼
matrix algorithm
解釋
矩陣演算法-
In this thesis, we study some open problems and conjectures about the linear complementarity problem. it consists of the next three aspects : firstly, we study murthys " open problem whether the augmented matrix is a q0 - matrix for an arbitary square matrix a, provide an affirmable answer to this problem, obtain the augmented matrix of a sufficient matrix is a sufficient matrix and prove the graves algorithm can be used to solve linear complementarity problem with bisymmetry po - matrices ; secondly, we study murthys " conjecture about positive semidefinite matrices and provide some sufficient conditions such that a matrix is a positive semidefinite matrix, we also study pang ' s conjecture, obtain two conditions when r0 - matrices and q - matrices are equivelent and some properties about e0 q - matrices ; lastly, we give a counterexample to prove danao ' s conjecture that if a is a po - matrix, a e " a p1 * is false, point out some mistakes of murthys in [ 20 ], obtain when n = 2 or 3, a e " a p1 *, i. e. the condition of theorem 3. 2 of [ 25 ] that a p0 can be deleted and obtain a e " a is an almost e - matrix if a is a co - matrix or column sufficient matrix
本文分為三個部分，主要研究了線性互補問題的幾個相關的公開問題以及猜想： （ 1 ）研究了murthy等在[ 2 ]中提出的公開問題，即對任意的矩陣a ，其擴充矩陣是否為q _ 0 -矩陣，給出了肯定的回答，得到充分矩陣的擴充矩陣是充分矩陣，並討論了graves演算法，證明了若a是雙對稱的p _ 0 -矩陣時， lcp （ q ， a ）可由graves演算法給出； （ 2 ）研究了murthy等在[ 6 ]中提出關於半正定矩陣的猜想，給出了半正定矩陣的一些充分條件，並研究了pang ~ -猜想，得到了只r _ 0 -矩陣與q -矩陣的二個等價條件，以及e _ 0 q -矩陣的一些性質； （ 3 ）研究了danao在[ 25 ]中提出的danao猜想，即，若a為p _ 0 -矩陣，則，我們給出了反例證明了此猜想當n 4時不成立，指出了murthy等在[ 20 ]中的一些錯誤，得到n = 2 ， 3時，即[ 25 ]中定理3 . 2中a p _ 0的條件可以去掉。 -
Because it is impossible to adjust the air bearing absolutely balance, the difference between mass center and rotation center must lead to a notable gravity disturbance torque. in the process of identification, modeling and identification of gravity disturbance torque is considered, and an extended kalman filter is educed for identifying air bearing inertia matrix and gravity disturbance torque, and then the algorithm is validated
由於氣浮臺平衡調試方法和手段的限制，實驗過程中氣浮臺質心與轉動中心有一定的位置偏差，必將導致較大的重力干擾力矩，在辨識演算法的推導過程中，重點考慮了重力干擾力矩的建模和參數辨識問題，推導了氣浮臺的轉動慣量和重力干擾力矩辨識的擴展卡爾曼濾波演算法，並對演算法進行了數學模擬和全物理模擬驗證。 -
Compared with aitken extrapolation, eigenvalues - based algorithm bypass aitken transform and perform more effectively than aitken extrapolation algorithm theoretically in the process of iterating hyperlink - based markov matrix
與aitkenextrapolation演算法相比，基於特徵值求解的演算法不藉助aitken變換，而通過特徵值直接求解馬爾可夫超鏈接矩陣的主特徵向量，從理論上比aitkenextrapolation演算法更高效。 -
The matrix algorithm of search a maximum matching in bipartite graph
求偶圖最大匹配的矩陣演算法 -
Cycle frequency - based blind beamforming shows the performance degradation due to cfe ( cyclic frequency error ). an improved algorithm is presented in literature 6, which adopting forgetting factor in estimation cyclic correlation matrix would largely depress the sensitivity of cab to cyclic frequency error. by using this method, the improved algorithms of the c - cab and ecab algorithms are presented in this dissertation
針對基於循環頻率的盲波束形成演算法對循環頻率誤差cfe （ cyclicfrequencyerror ）很敏感而導致演算法性能下降的情況，參照文獻[ 6 ]提出的遺忘因子cab演算法，提出了c - cab演算法以及基於特徵空間的盲波束形成演算法（ ecab ）的改進演算法。 -
Abstract : large time delay exists in complicated practical processes. for example, in fccu ( fluidized catalytic cracker unit ) reactor - regenerator, the feed is preheated through heat exchanging from fractional column slurry, thus results in large time delay. a predictive control system is designed for such processes, where the kernal algorithm is dynamic matrix control. application results show that the control behavior is improved than original pid control
文摘:實際的復雜工業過程，往往具有大的時滯，例如：煉油廠催化裂化裝置的反應再生系統，其原料油預熱通過油漿換熱實現，因此時滯特別大.本文針對這一類大的時滯過程，設計了以動態矩陣控制為核心演算法的預測控制系統，運行實踐表明：這一控制方案比原pid控制在控制質量上有較大提高 -
Transfer matrix algorithm of one - dimensional inhomogeneous kerr medium
介質的傳輸矩陣演算法 -
Applying model checking in software design and verification has been proved very difficult. software architectures are engineering artifacts that provide high - level and abstract descriptions of complex software systems. in this paper a direct model checking method based on kripke structure and matrix algorithm is provided
將model checking應用到軟體正確性驗證方面被證明是很困難的事情，軟體體系結構sa software architecture通過對復雜軟體系統提供高層與抽象描述，為基於構件化技術的大型軟體系統關鍵性質的驗證提供了有效的途徑。 -
It not only could solve the problem of learning on the incremental data sets, but also could considerably reduce the size of traditional decision matrix and avoid the repeated computation in traditional decision matrix algorithm
這不僅解決了動態數據環境下歸納學習問題，而且能降低矩陣空間規模，避免了傳統決策矩陣演算法中的重復計算。 -
Briff matrix algorithm realization of typical quot; stable marriage problem quot
的簡明矩陣演算法實現 -
Briff matrix algorithm realization of typical
的簡明矩陣演算法實現 -
Matrix algorithm of interior - outer - set model
外集模型的矩陣演算法 -
Direct model checking matrix algorithm
直接模型檢測矩陣演算法 -
The attribute reduction of matrix algorithm based on rough set theory
基於粗糙集的屬性約簡的矩陣方法 -
Improvement on boolean matrix algorithm for solving operator prior table
用布爾矩陣求解算符優先表演算法的改進 -
Band matrix algorithm for semi - orthogonal wavelet decomposition of nurbs curves
曲線半正交小波分解的帶寬演算法 -
Matrix algorithm for power system fault diagnosis based on power supply interrupted region
基於停電區域電力系統故障診斷的矩陣演算法 -
Because the signals of the target reflections are coherent, the reconstructing matrix algorithm which uses the time - shift correlation method is studied. not only has it the good ability to solve the coherence problem, but it also reduces the computation because of the time - shift correlation instead of the eigenvalue decomposition
由於雷達系統中目標回波具有相關性，必須考慮解相干處理，所以研究了利用時移相關去噪的矩陣重構演算法，該演算法具有較好的解相干能力，且用時移相關去噪免去了特徵分解去噪過程，可直接使用esprit演算法求解旋轉不變關系，簡化了過程，減小了計算量。 -
After this, two kinds of algorithms are proposed in this thesis. both of them are based on a decomposing jacobian matrix algorithm
在此基礎上，文章先對不良數據的檢測與辨識問題進行了闡述，介紹了常用的一些演算法。 -
Compared with the traditional d - h transformation matrix algorithm, this method reduces the complex computation of inverse kinematic equations, which is very useful to improve the control speed of multi - joint robot
該方法與矩陣變換法相比能很大程度上減少運動方程逆解的計算量，對于提高關節的控制速度極為有利。
分享友人