極反演變換 的英文怎麼說

中文拼音 [fǎnyǎnbiànhuàn]
極反演變換 英文
dualizing
  • : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • : Ⅰ名詞1 (方向相背) reverse side 2 (造反) rebellion 3 (指反革命、反動派) counterrevolutionari...
  • : 動詞1 (演變; 演化) develop; evolve 2 (發揮) deduce; elaborate 3 (依照程式練習或計算) drill;...
  • : 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
  1. Simple genetic algorithm gets local minimization too easily and converges slowly. to solve these problems, adaptive crossover rate that has reverse hyperbolic rel ation with the numbers of iteration is designed, and adaptive mutation rate that has reverse proportion to the distances of parents and reverse exponential relat ion to the numbers of iteration is put forward. the practical simulation results show that the adaptive ga has greater convergence speed and larger probability o f getting the best solution

    簡單遺傳算法存在著收斂速度慢、易陷入局部小等缺陷.針對這些缺陷,本文設計出隨相對遺傳代數呈雙曲線下降的自適應交率,並提出與父串間的相對歐氏距離成比、隨相對遺傳代數指數下降的自適應異率.實例驗證表明,具有自適應交率和異率的遺傳算法在收斂速度和獲得全局最優解的概率兩個方面都有很大的提高
  2. In this paper, based on the study of single channel deconvolution, we made a research in double channel deconvolution. there are three cases when we find its results by dfs algorithm. the first is that z transform expression of results have no polar on the identity circularity. the second is that denominator have zero on it while molecular have zero to counteract. the third is that z transform expression of results have polar on it, which is well known that deconvolution kernel has no spectral inverse

    本文在對雙通道信號卷積求解時採用較為簡便的dfs算法,在求解過程中會遇到的三類情況,第一類是解的z表達式在單位圓上無點,第二類是z表達式分母有零點但分子有相應的零點作抵消,第三類是z表達式在單位圓上有點(即稱之為卷積核無譜逆) 。
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