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optimal searching
相关语句
  优化搜索
     Study on Human-Machine Interactive Optimal Searching
     人机一体交互优化搜索研究
短句来源
     Based on the initial value sensitivity of chaotic motion and the analysis of optimal searching process, a parallel adaptive chaotic optimization (PACO) method is proposed.
     基于混沌运动的初值敏感性和对混沌优化搜索过程的分析,提出了并行自适应混沌优化方法。
短句来源
     This paper proposes a forecasting model of monthly electricity consumption based on chaotic optimization by means of the initial value sensitivity,ergodicity and randomness of chaotic motion and the analysis of chaotic optimal searching process.
     利用混沌运动的初值敏感性、遍历性、随机性等特点,通过对混沌优化搜索过程的分析,提出了基于混沌优化方法的月用电量预测模型。
短句来源
     The genetic algorithm is a new method of global optimal searching that has character of simpleness,catholicity,parallel processing and wide application.
     遗传算法是一种全局优化搜索方法 ,具有简单通用、普遍性强 ,适合并行处理和应用范围广的优点。
短句来源
     During the optimal searching process, this algorithm adjusts network parameters according to the change of the energy function of transient chaotic neural network. So it can control the energy function to produce favorable influence on the dynamics of neural network adaptively.
     该算法在优化搜索过程中根据暂态混沌神经网络能量函数的变化调整网络参数,自适应地控制能量函数对神经网络动力学特性产生良好的影响.
短句来源
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  最优搜索
     Solution to Optimal Searching of Equipment Fault Diagnosis
     设备故障诊断最优搜索策略的求解
短句来源
     This paper present approximate estimate of eigenvalue of Euler-Bernoulli beam,by using the Legendre spectral method,figure solution about λ(α,β) is presented for some input(α,β). Finally,by the comparability of figure solution and local optimal searching method,the optimal energy decay rate is-3.6982 respectively to α≤0.27,β=0.40.
     该文先给出Euler-Bernoulli梁特征值的渐近表达式,接着由勒让德多项式谱方法给出特征值λ(α,β)关于一些初值输入(α,β)的结果,最后通过结果的比较以及局部最优搜索法可知在初值输入α≤0.27,β=0.40时,该闭环系统的能量衰减率最优,其值为μ*=-3.6982。
短句来源
     An optimization algorithm based on genetic algorithm for parameters of synergetic neural network was proposed, which searched the optimal solutions in the parameters space of synergetic neural network using the globally optimal searching ability of genetic algorithm.
     提出了一种基于遗传算法的协同神经网络中参数的优化算法 ,该算法利用遗传算法的全局最优搜索能力 ,在协同神经网络的参数空间搜索最优解 .
短句来源
     SOLUTION IN OPTIMAL SEARCHING OF MACHINE FAULT DIAGNOSIS
     机器故障诊断最优搜索策略的求解
短句来源
     Experimental results show that the proposed OSS can offer the maximum shape variation with reserving the principal information and a unique local optimal shape is acquired after optimal searching.
     实验表明:提出的最优形状子空间在保证主要形状的基础上给出了最大限度的形状变化,最优搜索过程可保证搜索到局部的惟一最优形状.
短句来源
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  “optimal searching”译为未确定词的双语例句
     which will finds out the corresponding optimal searching step length λ (k) V and λ δ (k) , and use V (k+1) =V (k) +λ (k) VΔ V (k) and δ (k+1) =δ (k) +λ (k) δ Δ δ (k) as the substituting value of the next step.
     然后进行一维搜索 ,分别求出相对应的最佳搜索步长 λ( k)v 和 λ( k)δ ,并以 V( k+ 1 ) =V( k) +λ( k)v ΔV( k)和 ︾( k+ 1 ) +λ( k)δ Δ︾( k)作为下一步的迭代值。
短句来源
     the daily maximum numbers of parasitism and the optimal searching efficiency was 50.40 and 194.46 aphids,respectively;
     日光蜂的最大寄生量和最佳寻找密度分别为50.40和194.46头。
短句来源
     A REFINED GENETIC ALGORITHM WITH OPTIMAL SEARCHING PATH USED IN POWER SYSTEM REACTIVE POWER OPTIMIZATION
     具有优化路径的遗传算法应用于电力系统无功优化
短句来源
     Optimal Searching for Cooling System of Injecting Mould with MOLDFLOW Software
     用MOLDFLOW软件优选注射模冷却系统
短句来源
     Optimal Searching Algorithm of Lattice Model
     格子模型的序列搜索优化算法
短句来源
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  optimal searching
The combined scheme makes full use of the near global optimal searching ability of GA and the computation complexity reduction of PCA to compute the codebook.
      
Maximally effective computation time (MECT) and optimal stepsize (OS) are discussed and obtained via an optimal searching method.
      
The results in the paper indicate that there is no obviously linear relation in the optimal searching radius for the main shock and the precursory events because Yunnan is an active region with damage earthquakes and moderate and small earthquakes.
      
The stepped line basically tells us how to find the optimal searching time for a given amount of space.
      
The stepped line basically tells us what's the optimal searching time for a given amount of space.
      
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In this paper the power load scheduling problem is discussed with successive approximation dynamic programming ( SADP) .Firstly, the varieties of recursive formulas are dirived for typical conditions. Thus,the economic load dispatching of the multi-hydro-thermal power system can be reduced to the pure-thermal and pure-hydro dynamic programming and solved separately. Secondly, the SADP method introduced is based on the gross grid with respect to the state variables and on the one-dimensional optimal search...

In this paper the power load scheduling problem is discussed with successive approximation dynamic programming ( SADP) .Firstly, the varieties of recursive formulas are dirived for typical conditions. Thus,the economic load dispatching of the multi-hydro-thermal power system can be reduced to the pure-thermal and pure-hydro dynamic programming and solved separately. Secondly, the SADP method introduced is based on the gross grid with respect to the state variables and on the one-dimensional optimal search with respect to the independent variables. This will greatly reduce the calculation. In gereral, as a result of the near convexity of the objectiw functions, the global minimum or its approximations can be reached.

本文讨论复杂水火电力系统经济负荷分配的逐次逼近动态规划解。文章首先导出各种情形下的递推公式。根据动态规划原理,将多水电厂和多火电厂的负荷分配分解为两个既独立又联合的纯火电和纯水电的动态规划问题。其次介绍对状态变量粗分格的逐次逼近动态规划法和对决策变量采用黄金分割的单维搜索法。这些算法明显地减少了计算工作量。由于目标函数具有近似的凸性,全局最优的收敛性一般能得到保证。

This paper gives an improved quadratic interpolation of one dimension optimal search and some computing results. The numerical experiment and an application of this method in engineering design indicate that the method for treating one class of problems is effective, especially for that of one dimension optimal search with end point-constraint. And generrally it can save calculation quantity than the program in on DSC-PO-WELL Method and it has wider adaptability. The method has been written in ALGOL-60....

This paper gives an improved quadratic interpolation of one dimension optimal search and some computing results. The numerical experiment and an application of this method in engineering design indicate that the method for treating one class of problems is effective, especially for that of one dimension optimal search with end point-constraint. And generrally it can save calculation quantity than the program in on DSC-PO-WELL Method and it has wider adaptability. The method has been written in ALGOL-60.

本文给出一维搜索中的一个改进的二次插值方法、若干数值试验结果和它的一个应用实例。数值试验和本算法在钻孔桩设计中的应用表明,本算法对处理一类带端点约束的一维搜索问题特别有效;一般地说,它比文献[1]中基于DSC—PO WELL方法[2]编写的程序节省计算量,而且适应性更宽。这个方法已写成ALGOL程序。

Based on the analysis of the proportional divisor method in one-demension optimal search, the author proposes a factor method for optimal step-size with flow chart which can be used directly to adjust step-size The new method is better in theory than the proportional divisor method, and the reliability of the iteration is assured.

本文在分析一维优化方法的比例因子法的基础上,提出了一种直接调整步长的最优步长因子法并给出框图。该法较比例因子法理论上完善,迭代控制可靠。

 
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