矢量模糊 的英文怎麼說

中文拼音 [shǐliángmóhú]
矢量模糊 英文
vector blur
  • 矢 : Ⅰ名詞1. （箭） arrow 2. （尿） excrement; dung; feces 3. （姓氏） a surname Ⅱ動詞（發誓） vow; swear
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 糊 : 糊名詞（樣子像粥的食物） paste
  • 模糊 : 1 （不清楚） dim; vague; indistinct; obscure; fuzzy; blurred 2 （混淆） blur; obscure; confuse; m...
  1. A fuzzy vector - correlative search model based on web

    的模糊矢量相關檢索模型
  2. And more aperture extension is achieved in this novel esprit - based two - dimensional angle estimatio n scheme using a uniform rectangular array of vector hydrophones spaced much farther apart than a half - wavelength. this proposed scheme and the attendant vector - hydrophone array outperform a uniform half - wavelength spaced pressure hydrophone array with the same aperture and slightly greater number of component hydrophones by an order of magnitude in estimation standard deviation

    結合實際的應用情況，對矢量水聽器構成的陣列進行了初步的探討，利用本文前面部分所分析的基於單矢量水聽器的方法，實現了陣元間距突破半波長上限的局限，並解決了角度估計的循環模糊問題，以較小的硬體代價和運算代價實現陣列孔徑的擴展，提高估計精度。
  3. A novel fuzzy clustering algorithm named progressive constructive fuzzy clustering ( pcfc ) was presented, which was used in the application of image compression

    摘要為了設計最化碼書，提出了一種新的漸進構造模糊聚類（ pcfc ）演算法，並將其應用到圖像的矢量量化中。
  4. In this thesis, based on a digital signal processor tms320f240, a controller for pmsm is researched an designed. we analyzes the mathematics model of pmsm, researchs vector control of pmsm and space vector pwm, discusses the controller of position, speed and current, designs the mrfas position controller, pid speed controller and pid current controller, sets up pmsm ac servo control system, designs dsp controller, and develop the corresponding sofeware. at last, the designed controller is simulated under matlab / simulink, and the results are gived

    分析了水磁同步電機的數學模型，研究了永磁同步電機的矢量控制方法和空間矢量脈寬調制原理，討論了位置環、速度環和電流環的控制方法，設計了模型參考模糊自適應位置控制器、 pi速度器和pi電流控制器，組建了永磁同步電機交流伺服控制系統，設計dsp控制器，並開發了相應的軟體。最後在matlab simulink環境下對系統進行了動態模擬，並給出了模擬結果。
  5. The maximum likelihood estimation algorithm for seawinds scatterometer wind vector retrieval generates 2 4 wind vector ambiguities, so a circle median filter is needed to perform the ambiguity removal

    利用最大似然法mle對seawinds散射計數據反演得出的風矢量，一般存在24個模糊解，故需採用圓中數濾波法進行模糊去除。
  6. Fuzzy geographical object modeling based on vector data model

    基於矢量數據模型的模糊地理對象建模
  7. A new all - digital fuzzy direct torque control servo system of pmsm based on dsp ( tms320lf2407a ) is designed and constructed, in which the traditional space voltage vector selector is replaced by an analytic fuzzy control state selector

    摘要提出在pmsm直接轉矩控制系統中，採用解析模糊控制狀態選擇器替代傳統的空間電壓矢量選擇器的新型控制方法，設計完成了基於dsp （ tms320lf2407a ）為核心的全數字模糊直接轉矩控制系統。
  8. In allusion to the nonlinearity and strong coupling of multiphase pmsm, fuzzy vector control method is brought forward first in the paper. simulation is done on the multiphase system which is built previously. then fuzzy vector control is improved and get better performance

    本文針對多相永磁同步電機的非線性、強耦合，首先提出了模糊矢量控制方法，在建立的多相系統上進行了模擬研究，並對一般模糊控制系統做了改進，使得控制的效果更加理想。
  9. This direction finding algorithm may resolve uncorrelated monochromatic sources, but it assumes that all signal frequencies are distinct. it requires no a priori knowledge of the signals " frequencies, suffers no frequency - doa ambiguity, and pairs automatically the x - axis direction cosines with the y - axis direction cosines

    該演算法用單矢量水聽器，在無需知道信號先驗信息的條件下，可以實現對多個不相關信號的方位角估計，並且不受頻率模糊度的影響，自動匹配x軸、 y軸的方向餘弦。
  10. In addition, the performance criterion is respectively described, and the torque ripple at low - speed is analyzed in this paper. according to a method to adjust the duty ratio coefficient, we select a torque track with adaptation fuzzy controller to simulate. the experimental results show that the control strategy proposed can acquire better control effect

    針對直接轉矩控制系統在低速運行時依然存在的轉矩脈動大、運行性能差的問題進行研究分析，結合傳統的固定采樣周期控制方法，提出一種基於自適應模糊轉矩跟蹤法，調節電壓矢量占空因子，進行模擬研究，改善了系統的低速性能。
  11. The paper analyzes binary - split gradient & threshold initial codebook generation - algorithms, codebook generation algorithms based on kohonen self - organizing feature map neural network, a fast codeword searching algorithm using l2 - norm pyramid data structure, side - match vector quantization algorithms, and a fuzzy classified vector quantization algorithm, systematicly explores their application to image compression, computer simulation results show that they are practical and efficient

    文中重點分析了二元分裂梯度與閾值初始碼書生成演算法、基於kohonen自組織特徵映射神經網路的碼書生成演算法、基於l2范數金字塔數據結構的快速碼字搜索演算法、邊緣匹配矢量量化演算法、模糊分類矢量量化演算法，系統地研究了它們在圖像壓縮編碼中的應用，並進行了計算機模擬，實驗結果表明這些演算法是實際有效的。
  12. The paper presents a modified fuzzy kohonen neural network clustering algorithm fit for image compression, which is applied to codebook generation, theoretic analysis and computer simulation results shows that it can solve some problems which exist in ordinary kohonen self - organizing feature map neural network algorithms and improve encoding quality. the paper also presents a fast correlation - side match algorithm, which is applied to codeword searching for image vector quantization and has a good result

    本文提出一種適用於圖像壓縮的碼書生成演算法? ?改進的模糊kohonen神經網路分類演算法，通過理論分析和計算機模擬，表明該演算法能夠解決普通的kohonen自組織特徵映射神經網路演算法存在的一些問題，且使編碼質量有所改善。文中還提出了快速相關?邊緣匹配演算法，將其應用於圖像矢量量化中的碼字搜索過程，取得了良好的效果。
  13. Secondly, considering the respective advantages of pi control and fuzzy control, a double mode vector control system is designed. simulation results indicate that the proposed method combines the strongpoint of pi control and fuzzy control perfectly and the results is famous

    其次，結合pi控制和模糊控制各自的優點，提出了雙模矢量控制系統，該控制方法完美地結合了pi控制和模糊控制的優點，取得了滿意的模擬結果。
  14. A rotor flux linkage vector based speed sensorless method is proposed for the pmsm dtc system in this thesis. this theory is equally applicable to fuzzy dtc and svm dtc

    本文提出了一個以轉子磁鏈矢量為基礎的永磁同步電機直接轉矩控制速度估計方法，該方法同樣適合應用於模糊直接轉矩控制和空問矢量調制直接轉矩控制中。
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