1)chaotic search混沌寻优
1.In this paper,a model which is based on chaotic search Hopfield neural network is proprosed with the help of good properties of chaos motion,such as stochastic and ergodicity and so on,it is applied to the vector quanization in speech recognition.论文利用混沌运动固有的随机性与轨道遍历性等优良性质,提出了一种基于混沌寻优的Hopfield神经网络模型,并将其运用于语音识别中的矢量量化。
2.This paper incorporates chaotic search into original particle swarm optimizers,and presents a new chaos particle swarm optimization algorithm.将混沌寻优思想引入到粒子群优化算法中,提出了混沌粒子群算法,这种方法利用混沌运动的随机性、遍历性和规律性等特性对当前粒子群体中的粒子进行混沌寻优。
2)Chaotic optimization混沌优化
1.Reliability analysis of high level backfill based on chaotic optimization;基于混沌优化的高阶段充填体可靠性分析
2.Research on back analysis for mechanical parameters of tailings backfill with chaotic optimization;尾砂充填体力学参数混沌优化反分析研究
3.Search of dangerous slide surface of soil nailedwall through chaotic optimization approach;土钉支护危险滑动面搜索的混沌优化方法
英文短句/例句
1.A Hybrid PSO Algorithm Based on Chaos Optimization一种基于混沌优化的混合粒子群算法
2.Economic Load Dispatch of Power Plant Based on Chaotic Optimization;基于混沌优化的火电厂经济负荷分配
3.Application of Chaotic Optimization in TSP;混沌优化在TSP问题中的应用研究
4.The Improvement of Chaos Optimization Algorithm and the Analysis of the Property of Global Asymptotical Convergence;混沌优化方法的改进及其收敛性分析
5.Application of Chaotic Optimization in the TDOA-based Location混沌优化算法在TDOA定位中的应用研究
6.Multi-model Fault-tolerant Control Using Chaos Optimization基于混沌优化的多模型容错控制方法
7.Study on Chaos Control and Chaotic Optimization with Its Applications in Test Generation for Combinational Logic Circuits;混沌控制与混沌优化及其在组合电路测试生成中的应用研究
8.Research on Chaotic Forecasting & Chaotic Optimization and Their Applications in Power Systems;混沌预测与混沌优化及其在电力系统中的应用研究
9.Optimal Design of Fuzzy Systems Using COA混沌优化在模糊系统优化设计中的应用
10.Double quantum delta particle swarm optimization based on chaos optimization strategy一种混沌优化机制的双量子粒子群优化算法
11.Strip Shape Prediction and Optimization Based on Chaotic Optimized Support Vector Machine基于混沌优化支持向量机的板形预测与优化
12.Prediction model of sand liquefaction based on chaos optimization neural networks基于混沌优化神经网络的砂土液化预测模型
13.The decreasing gradient algorithm and chaos algorithm both have shortcomings for optimization problems.梯度下降法与混沌优化法均具有各自的缺点。
14.Study on Chaotic Vibration of Engineering Structures, Algorithms of Chaotic Maximum Optimization and Its Application;工程结构混沌振动、混沌最优化算法及其应用
15.Chaos mixed optimization method of tetrahedral mesh一种四面体网格的混沌混合优化方法
16.Chaotic Neural Network with Application in Combinatorial Optimization;混沌神经网络及其在组合优化的应用
17.Solutions of Diverse Optimizing Problems Based on Chaos;基于混沌思维的若干优化问题的研究
18.Reactive Power Optimization of Distribution Network Based On CGA;配电网无功补偿优化的混沌遗传算法
相关短句/例句
Chaotic optimization混沌优化
1.Reliability analysis of high level backfill based on chaotic optimization;基于混沌优化的高阶段充填体可靠性分析
2.Research on back analysis for mechanical parameters of tailings backfill with chaotic optimization;尾砂充填体力学参数混沌优化反分析研究
3.Search of dangerous slide surface of soil nailedwall through chaotic optimization approach;土钉支护危险滑动面搜索的混沌优化方法
3)chaos optimization混沌优化
1.Application of chaos optimization algorithm in the optimized design of ship principal dimensions;混沌优化算法在船舶主尺度优化中的应用
2.Chaos Optimization of Extended Grey Model(1,M) and its application in slope monitoring;扩展GM(1,M)模型混沌优化及其在边坡监测中的应用
3.Research on safety monitoring forecasting model for dam based on chaos optimization support vector machine algorithm;基于混沌优化支持向量机的大坝安全监控预测
4)chaos optimization algorithm混沌优化
1.In this paper,some methods are put forward,to use the information of the current solution and to change the search path to the optimal point,thus improving the converging velocity of the COA(chaos optimization algorithm) based on carrier wave two times.针对一般的二次载波的混沌优化方法收敛慢的弱点,提出了一些改进的方法。
2.The structures of wavelet networks are optimized by a modified chaos optimization algorithm.结合交通流预测的特点,提出了一种基于小波网络的路段交通流预测方法,把混沌优化算法引入小波网络的拓扑构造,结合提出的相似时段的预测思想,给出了一种基于混沌优化算法的小波网络交通流量预测模型。
3.Because the existing chaos optimization algorithm has weakness of convergence rate and precision, especially for problems with multi space and multi variable, a new chaos optimization algorithm is proposed.为了克服现有混沌优化方法在大空间、多变量问题中的不足,提出了一种新型的混沌优化方法。
5)chaos optimization algorithm混沌优化法
1.Application of chaos optimization algorithm in the optimization of double-layer cylindrical latticed shell;混沌优化法在双层圆柱面网壳结构优化中的应用
6)chaotic maximum optimization混沌最优化
1.The studies are mainly connected with the parameter and characteristic of chaotic vibration, the application of chaotic maximum optimization arithmetic, and chaotic optimization neural network in engineering struc.重点研究了工程结构中混沌振动特性、混沌最优化算法在工程结构优化中的应用、以及混沌优化神经网络技术。
延伸阅读
动力学系统参数寻优 在一组约束条件下,寻找动力学系统的一组参数,使给定的指标达到最优值（极大或极小值）的方法。它广泛应用于系统的分析、综合与设计中。在实际的动力学系统寻优问题中，给出指标的解析式很困难或者给出的解析式很复杂，一般只能针对具体参数，通过仿真来计算系统的指标。为了寻求使指标达到最优值的参数，必须进行多次运行仿真。因此，动力学系统寻优是多次运行仿真的一个重要方面。 动力学系统参数寻优方法的基本步骤是：①给定一组初始参数，并用仿真的方法计算出系统在这一参数下所达到的指标。②按照一定的规则在某一个寻优方向上找到一组新的参数，它和初始参数之间的距离称为寻优步长。新参数必须满足约束条件。③再用仿真的方法计算出系统在新参数下所达到的指标。④判断新参数是否已使指标达到最优值;如果尚未达到,则继续由这组新参数出发再重新寻找，直到使指标达到最优值为止。寻优的效率不仅取决于确定寻优方向和寻优步长的规则，还取决于仿真的效率。 动力学系统参数寻优的算法大多来源于非线性规划的迭代数值解法，如区间消去法、插值法、单纯形法、共轭梯度法等（见非线性规划）。为了解决多极值指标和泛函限制条件的问题，80年代出现了一些新算法，如自适应随机法，它能在寻优过程中自适应地选择寻优步长分布的最优方差，并周期地探测局部最优的寻优步长方差，从而找到改进的新区域，降低落入局部极值的概率。
