parallel decomposition 中文意思是什麼

parallel decomposition 解釋
并行分解
  • parallel : adj 1 平行的；并行的 （to; with）; 【電學】並聯的。2 同一方向的，同一目的的。3 相同的，同樣的，相...
  • decomposition : n. 1. 分解，分析，溶解，還原（作用）。2. 腐朽，解體。
  1. Through ( multi - level ) bordered block partition of the power system topology matrix, a bbdf coefficient matrix which is suitable for above decomposition is formed. when the equation is solved with parallel iterative method, convergence acceleration is achieved through damping newton method

    通過採用（多重）對角加邊的方法進行電力網路拓撲分割，以形成適合以上分解法求解的對角加邊形式的系數矩陣，并行求解后並對迭代過程進行阻尼牛頓法修正，以達到加速收斂的作用。
  2. Parallel domain decomposition algorithm based on schwarz chaotic relaxation for die casting mold filling simulation

    混亂鬆弛法的壓鑄充型模擬并行分區演算法
  3. In order to enhance coding / decoding speed, we have rewritten image wavelet decomposition and composition program with c6701 assembly language in which we made use of parallel instructions and pipeline optimizing skill to lessen calculating time

    為了提高編解碼速度，圖像小波分解與合成程序完全用c6701匯編指令編寫，其中大量使用并行指令和流水線優化，使運算時間大大減少。
  4. The narrow fan - beams are reset into parallel beam then the image reconstruction is conducted by parallel beam " convolution back projection algorithm, which combines the high scan efficiency with the convenience of image reconstruction. this paper analyses the parallelism in narrow fan - beam " convolution back projection algorithm, divides the task of image reconstruction into several subtasks, and discusses the parallelization of narrow fan - beam " decomposition and reset, parallel beam " convolution back projection, and image accumulation

    對于窄角扇束掃描方式，把窄角扇束重排成平行束，再由平行束卷積反投影重建演算法來重建圖像，是把掃描的高效率和重建方式的簡便易行很好的結合起來。本論文對窄角扇束卷積反投影演算法進行了并行性分析，指出把圖像重建任務分解為多個子任務并行工作，並在工作站機群上討論了窄角扇束的分解、重排、平行束卷積反投影圖像重建、圖像合成的并行實現。
  5. On the relaxation factors of the parallel iterative domain decomposition method

    關于并行迭代區域分解演算法的鬆弛因子
  6. Parallel structure of poly - phase decomposition and parallel mixer is applied in the ddc circuit, it solves the bottleneck in mixing and increases the handle speed. the partition of the tuning channel according to the digital mixing sequence, and the ddc by means of decimating first, the low - pass filtering and mixing realize efficiently the down - conversion of the variable carrier frequency band - pass signal. according to the structure of the ddc and the requirement of the frequency

    短數據快速測頻演算法的具體實現:使用并行流水線的設計方法，提高了系統的數據吞吐率，在100mhz的系統時鐘下，能夠實時處理400mhz ~ 600mhz速率a / d采樣的數據，在64點采樣， 100mhz系統時鐘情況下，初次測頻佔用時間640ns ，以後每次測頻佔用時間縮短到160ns ，實時地提供多相濾波下變頻所需的載頻位置信息，縮短了接收機的調諧時間。
  7. In order to solve this problem, some scholars presented the idea by utilizing the parallel techniques to provide the large accessible physical memory and by reasonable decomposition the whole problem to every compute node then making all the compute nodes work together to solve the whole problem

    為了解決這一矛盾，有學者提出了採用并行技術提供較大的物理內存，並將任務合理地分解，并行計算的方式來解決這一問題。上世紀90年代錫拉丘茲大學（ syracuseuniversity ）首先在這方面做出了嘗試，他們實現了并行矩量法程序。
  8. The approach extends the parallel factor ( parafac ) analysis model from the common data - domain and subspace multiple invariance sensor array ( mi - sap ) formulations to the cumulant one, and forms three - way arrays by using the cumulant matrices got from array outputs, and analyzes the uniqueness of low - rank decomposition of the three - way arrays, then jointly estimates the ranges, frequencies and doas from the matrices via low - rank decomposition

    該演算法將通常在數據和子空間域應用的平行因子分析模型擴展至高階累積量域，利用陣元輸出計算的高階累積量矩陣構造三面陣，分析了該三面陣低秩分解的唯一性，並從分解得到的多個矩陣中聯合估計信源距離、頻率及到達角。
  9. The characteristics of different parallel algorithms are compared in accordance with the specialty of coefficient matrix of vibration equations of wheel / rail system. then, four parallel algorithms are used to solve the linear equations, such as gaussian elimination, lu decomposition, ldr decomposition and wz decomposition. with the method of cyclic distribution, all rows of the coefficient matrix is allotted into different processes, then eliminated and decomposed by relevant processors

    針對輪軌系統振動方程組系數矩陣的特點，分析了現有各種求解線性方程組并行演算法的優缺點，選擇高斯消去法、 lu分解、 ldr分解和wz分解法作比較，採用循環帶狀劃分的方法將系數矩陣的各行分配到各進程，由各個處理器完成所分配矩陣行的消元和分解。
  10. Two order parallel domain decomposition finite difference algorithm for heat equation

    熱傳導方程二階并行區域分解差分演算法
  11. Abstract : in this paper, some primary problems and key techniques are analyzed and discussed on distributed processes of remote sensing imagery, including the distributed processing model, supplying environment, data storage management, data sub - block dividing, function decomposition, load equalization and progress assignment of parallel processes, etc

    文摘:分析和探討了分散式遙感圖像處理中的主要研究問題和若干關鍵技術，包括分散式處理模型、支撐環境、網路環境下的遙感數據存儲管理、分散式并行處理中數據劃分、功能分解以及負載平衡與任務分配等。
  12. For this large - scale non - linear equation, a blocked parallel algorithm for the power flow jacobi matrix equation is designed based on the parallel triangular decomposition

    對于這一大規模的非線性方程，文中設計了求解潮流計算的雅可比矩陣方程的并行演算法，即結合併行化三角分解法的分塊法。
  13. Top - down domain decomposition process modeling and decomposition, variation - oriented analysis, policy and business rules analysis, and domain specific behavior modeling using grammars and diagrams is conducted in parallel with a bottom - up analysis of existing legacy assets that are candidates for componentization modularization and service exposure

    自頂向下的域分解（過程建模和分解，基於變更的分析，方針和業務規則分析，領域特定行為建模（使用語法和圖表） ）是同供組件化（模塊化）和服務公開候選的現有遺留資產的分析并行控制。
  14. Overlapping domain decomposition parallel finite difference algorithm of wave equation

    波動方程的重疊型區域分解并行有限差分演算法
  15. And we establishes domain - decomposition parallel computation model from object - oriented viewpoint. the method looks on every sub - domain generated by domain decomposition as a single object. for interior boundary introduced by domain decomposition, we use domain - overlap technique by message passing of interior boundary between objects

    它把分區后的每個子區域看作一個單一的對象，對于劃分后引入的內部邊界，採用區域重疊技術，使得對象間通過內部邊界的消息傳遞來完成整體的耦合。
  16. To resolve the mismatch between high - speed a / d converters and dsp chips, a improvement parallel structure of ddc is put forward, which is based on poly - phase decomposition

    接收機并行結構演算法的工程實現:解決了前端采樣的高速數據流遠遠超過後端dsp處理能力的問題。
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