置換矩陣 的英文怎麼說

中文拼音 [zhìhuànjǔzhèn]
置換矩陣 英文
permutation matrix
  • 置 : 動詞1. （擱; 放） place; put; lay 2. （設立; 布置） set up; establish; arrange; fix up 3. （購置） buy; purchase
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 矩 : 名詞1. （畫直角或正方形、矩形用的曲尺） carpenter's square; square2. （法度; 規則） rules; regulations 3. [物理學] moment
  • 陣 : Ⅰ名詞1 （作戰隊伍的行列或組合方式） battle array [formation]: 布陣 deploy the troops in battle fo...
  • 置換 : displace; substitute; supersede; substitution; replacement; permutation; transposition; transposi...
  • 矩陣 : [數學] matrix; array
  1. These cards also make it easier to design a system that com ? bines various switching configurations, such as matrix, cascade, tree, etc

    利用這些開關卡，可更方便地設計組合不同切換配置的系統，例如矩陣、級聯、樹形，等等。
  2. 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
  3. With relations of operators and matric, we will show that the inverse a - 1 of positive operator a is still a positive operator if and only if that a is a generalized permutation

    利用運算元和矩陣的關系，得到正運算元t的逆是正運算元的充要條件是t是廣義置換運算元。
  4. General forms for moore - penrose inverses of a matrix by permutation - block

    矩陣在置換分塊下的廣義逆通式
  5. Algorithms for finding the minimal polynomials and inverses of permutation factor circulant matrices

    求置換因子循環矩陣的極小多項式和逆的演算法
  6. A technique of 3 - point positioning of welding seams with structure - light visual sensor is presented. with this technique, arc - welding robots can cope with the location variation of weld seams each time in batched manufacturing. on the base of suitable mathematical description, the localization problem is transformed into determining a displacement transformation matrix

    在此系統中利用機器人結構光視覺三點焊縫定位技術，使弧焊機器人可以適應批量生產中每次焊縫位置的變化，通過適當的數學描述，將焊縫定位問題轉化為確定位姿變換矩陣。
  7. Compared with currently fire control system, apsse has such characteristic as : highly precision, complex construction, high technique, etc. so this thesis expatiated in detail on the measuring theory of apsse, emphases on the discussion of system error and random error of apsse, deduced the three axis error of apsse usign the coordination transformation methods, provided the applying base for the measuring error equation of apsse. in this paper, we emphases on expatiating the basic theory of usign space coordination transformation in the measuring error equation of apsse

    因此，論文採用了空間坐標變換方法分析機載光電跟蹤測量設備在對目標進行測量、定位時空間坐標轉換關系，推導出從中心地平坐標繫到目標坐標系的變換矩陣，在此基礎上首先建立機載光電跟蹤測量設備的無測量誤差的位置傳遞方程和機載光電跟蹤測量設備的含有測量誤差的位置傳遞方程，為利用蒙特卡洛法分析機載光電跟蹤測量設備的測量誤差奠定了理論基礎。
  8. Gets or sets the view transformation matrix

    獲取或設置視圖轉換矩陣。
  9. Gets or sets the view transformation matrix for fixed point math operations,

    為定點數學運算獲取或設置視圖轉換矩陣。
  10. Identifies the transformation matrix being set as the view transformation matrix

    標識設置為視圖轉換矩陣的轉換矩陣。
  11. Identifies the transformation matrix being set for the specified texture stage

    標識為指定的紋理貼圖層設置的轉換矩陣。
  12. Identifies the transformation matrix being set as the projection transformation matrix

    標識設置為投影轉換矩陣的轉換矩陣。
  13. Identifies the transformation matrix being set for the specified texture stage. view

    標識為指定的紋理貼圖層設置的轉換矩陣。
  14. Fiber optic gyro ( fog ) inertial system provides angular velocity and acceleration measurement of measurement body along three axes, based on the attitude matrix refreshed by outputs angular velocity to transform the acceleration from the body frame to the earth frame, finally through acceleration integral we can get the position of the measurement body in the space. fog is popular in the navigation field for many advantages, such as wide dynamic range, high resolution and all solid components

    該測量方法利用捷聯式光纖陀螺輸出的角速度和加速度信息，測出運載體沿三個方向的加速度分量；再利用光纖陀螺輸出的角速率信號，不斷更新測量體的姿態轉換矩陣，將加速度分量用轉換矩陣更換到地理坐標系；最後經過計算機對轉換后的加速度信號積分運算分別可得到運載體在三維空間中的位置。
  15. A selection method of serm factorizations for linear transforms is presented. it is discovered that the near optimal results are almost everywhere and when the factorization error is small, the closer the permutation matrices, the closer the results. according this fact, a local search is proposed that based near optimal factorization method which can obtain the near optimal results. moreover, this method convergence very fast, can usually obtain useful results by very limited iterations. it is tested lossless image coding with the selection results and good results is obtained

    通過大量的實驗，發現serm分解的近似最優結果是大量存在的，而且這些近似最優結果的分佈是分散的，當分解結果的誤差度量比較小時的時候，有當置換矩陣相近時，分解結果的誤差也相近的實驗事實。基於此觀察結果，給出了基於局部搜索的serm分解的近似最優分解方法，可以得到非常接近最優分解的結果。
  16. Resets the geometric transformation matrix for this

    的幾何變換矩陣重置為單位矩陣。
  17. By using matrix theory and the theory of finite fields, we study the applications of projection matrix, permutation matrix, difference matrix, hadamard product, the generalized hadarnard product, kronecker product, kronecker sum and the generalized kronecker sum to construction of orthogonal arrays

    本文利用矩陣理論和有限域理論，研究了投影矩陣、置換矩陣、差集矩陣、 hadamard積、廣義的hadamard積、 kronecker積， kronecker和、廣義的kronecker和在構造正交表方面的應用。
  18. First, this paper presents some obs core node switch architectures. especially, analyses different switch and conflicting ability with different switch architectures. then this paper research a new switch architecture, . with simulation results, it compare with other artchitecture ’ s performances

    首先，本文介紹了現有的幾種obs核心節點交換結構，主要分析了不同twc 、 fdl配置和不同交換矩陣所組成的交換結構在交換能力和沖突情況上的不同。
  19. Compared to the wavelength routing ( wr ) and optical packet switching ( ops ) networks, optical burst switching ( obs ) is believed to be more attractive technical solution for future. as the performance of obs depend on both switch architecture and schedule algorithm. switch architecture consist of not only switch matrix but also fdl ( fiber delay line ) and twc ( tunable wavelength converter )

    其中交換結構除了交換矩陣本身，還需要大量的可調波長變換器（ tunablewavelengthconverter ，簡稱twc ）和光纖延遲線（ fiberdelayline ，簡稱fdl ） ，因此不同的fdl和twc配置造成交換結構具有不同的交換能力，對應的調度演算法也不盡相同。
  20. To the display unit, the display volume, projection unit, and input device are studied and analysed. to the graphics engine, the working principle is studied, including conversion of coordinate systems, processing of the image data, the process of conversion matrix, voxel ordering, and some simple methods of graphics engine hardware

    對于顯示單元，分別對顯示體，發射單元投影系統和輸入裝置進行了研究和分析;對于圖像引擎，分析其工作原理，包括坐標轉換，圖像引擎處理圖像數據的過程，推導了轉換矩陣的實現過程，提出了體素排序的方法，並對圖像引擎的硬體提出了簡單的設計方法。
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