normalized space 中文意思是什麼

normalized space 解釋
規范化空間
  • normalized : 標稱的
  • space : n 1 空間；太空。2 空隙，空地；場地；（火車輪船飛機中的）座位；餘地；篇幅。3 空白；間隔；距離。4 ...
  1. A method of fuzzy optimization design based on genetic algorithm is presented as a new method of parameter optimization design for dc double closed loop speed adjusting system. the method covers three steps. firstly, speed overshoot rate and settling time are chosen as performance indice according to the demand of engineering. these indice are normalized by using fuzzy membership function and then weighted to form objective function of optimization model of the system. secondly, the dynamic response curve of the system with corresponding parameters and peoformance indice are obtained by computerized numerical calculation and simulation. finally, parameters of engineering design are expanded as searching space ; and parameters of speed regulator and current regulator are taken as genes in chromosome. these genes in searching space are optimized to get best solution by way of genetic algorithm. as shown by experimental results, the parameters designed by this method are capable of significantly improving performance indice of the system, which proves that it is a practical and effective method

    提出一種基於遺傳演算法的直流雙閉環調速系統參數優化設計方法.根據工程技術的要求，選用速度超調量和過渡時間作為參數優化性能指標.將該指標用模糊隸屬度函數歸一化，再加權平均形成系統優化模型的目標函數.採用計算機數值計算方法，通過模擬獲得系統對應參數的動態響應曲線及其性能指標.最後以工程設計的參數為搜索范圍，以速度調節器和電流調節器的參數為染色體中的基因，通過遺傳演算法在搜索范圍中優化這些基因，獲得優化解.實驗結果表明，所設計的參數能使系統性能指標有顯著提高
  2. The normalized factorial moments ( nfm ) show good scaling properties in isotropical partition of phase space ; the nfm ' s projected into three directions versus the. partition. number appear, to be saturated curves with similar in scaling behavior ; and the three hurst exponents are very close to unity. the levy - stability holds for the q = 2 ~ 5 order moments in 3 - dimensional phase - space

    發現：三維歸一化階乘矩（ nfm ）的分佈呈現出很好的標度特性；階乘矩在各個方向上的一維投影呈現出彼此十分相似的飽和曲線，且特徵參量hurst指數都接近於1 ；高維相空間各階階乘矩的分佈滿足l vy穩定性的要求。
  3. If the information should not be normalized for white space, use elements

    如果信息不應該進行空白字元規格化，則使用元素。
  4. In this scheme, the unitary of time evolution operators makes sure that the wavefunction is normalized in time - space propagation

    在這種方案中，時間演化算符的幺正性保證了波函數在傳播過程中的規范性。
  5. The normalize - space function returns the argument string with white space normalized by stripping leading and trailing whitespace and replacing sequences of whitespace characters by a single space

    Normalize - space函數返回一個這樣的新串：將輸入串的開頭和結尾空格符全部去掉，然後把串內的連續空格符替換為單個空格，再返回。
  6. Because of modis predominant space and spectral differentiate rate, it ’ s has been broadly applied to various field, in the aspect of snow monitoring, modis has been successfully using a normalized difference snow index ( ndsi ) to provide global automated binary maps of snow cover. the ndsi is a spectral ratio that takes advantage of the spectral difference of snow in short - wave infrared and visible spectral bands, although it has higher precision, it can only discern one pixel to snow or other features, can not satisfy accurate drainage basin snow cover mapping and snow parameter extracting

    Modis數據因其優越的空間解析度、波譜解析度，已被廣泛的運用於各個領域，在積雪監測方面，已成功地運用歸一化差分雪蓋指數（ ndsi ）製作每天的全球雪蓋分布圖， ndsi是基於雪對可見光與近紅外波段的反射特性和反射差相對大小的一種測量方法，然而它只能將一個像元辨別為積雪或非積雪，滿足不了高精度應用要求。
  7. This paper discusses the application of the characteristic that the fuzzy equivalent relationship equates the normalized distance of the x quotient space in the theoretical model of fuzzy quotient space, and advances the algorithm of text clustering in the fuzzy quotient space

    討論了在模糊商空間理論模型中模糊等價關系與x商空間的歸一化距離等同這一特徵在文本聚類搜索中的應用，並提出了模糊商空間下文本聚類的演算法。
  8. If white space attributes values are normalized ; otherwise,

    如果空白屬性值已規范化，則為
  9. Secondly, based on a basis of the functional space, the sufficient condition for the existence of normalized b - basis is established

    基於已知函數空間的一組基，建立了存在規范b基的充分條件，得到了構造規范b基的方法。
  10. Describe fethee space with cuboid and ellipsoid and accordingly enhance the efficiency offeatur space ; 5. define a kind of distance according to the characteristic of tobacco leaf the distance consists of the differene of two featde spaces, a normalized distance and size proportion of two featur spaces ; 6

    根據煙葉的特徵定義了一種距離，這種距離考慮了橢球特徵空間的方向差別，待測煙葉與已知級別之間的歸一化距離以及待測煙葉與已知級別特徵區域的大小比例； 6
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