寻优,optimization
1)optimization[英][,?ptimai'zei??n][美][,ɑpt?ma?'ze??n]寻优
1.Stability of the optimization procedure and its improvement for the regional cathodic protection model;区域性阴极保护模型寻优过程平稳性及其改进
2.Regulation of PID controller parameters based on ant colony optimization algorithm in vehicle traction control system;基于蚁群寻优的汽车牵引力PID控制参数整定
3.Main deck extending degree optimization based on GA method基于遗传算法的船体主甲板外展程度寻优
英文短句/例句

1.A SCHEME OF AUTOMATIC OPTIMIZATION WITH HIGHER SEARCHING SPEED AND PRECISION一种可同时提高寻优速度和寻优精度的寻优方案
2.parameter optimization of dynamic systems动力学系统参数寻优
3.functional optimization of dynamic systems动力学系统函数寻优
4.AFSA-BFGS hybrid algorithm of global optimum for optimization problems最优化问题全局寻优的AFSA-BFGS混合算法
5.The main problem in optimal control of approximate period process is the optimization of periodic initial state.概周期过程最优控制的核心是周期初态的寻优
6.Three-impulse Rendezvous Fuel Optimization Based on Ordinal Optimization Theory基于序优化理论的三脉冲交会燃料寻优
7.It belongs to heuristic optimization methods.该算法是一种启发式的搜索寻优方法。
8.The Simulation Studies of Model Reduction and Optimal Controller Parameters in Control System控制系统模型简化及参数寻优的仿真
9.Global Optimising K Value for Semi-Supervised K-means Algorithm基于半监督K-means的K值全局寻优算法
10.Method of ZigBee Transmitting Power Self-optimizing Based on CC2430基于CC2430的ZigBee发射功率自寻优方法
11.Optimization methodology of PID parameters based on artificial fish-swarm algorithm and Hopfield neural network基于鱼群算法和Hopfield网络的PID参数寻优
12.The self-optimum control carrys out the best thermal efficiency of CFB boiler自寻优法实现CFB锅炉最佳热效率
13.Automatic parameter optimization for lower layer image mining technique底层图像挖掘技术中的参数自动寻优
14.Application of Genetic Algorithms in the Optimization of Multi-Correction遗传算法在多修正因子寻优中的应用
15.Speeding up Optimization Searching of the OLS Algorithm within Traffic Flow Prediction Based on the RBF Network基于RBF的交通流预测中加速OLS寻优
16.Application of Seeker Optimization Algorithm in Optimal Power Flow搜寻者优化算法在最优潮流中的应用
17.Reactive Power Optimization in Power System Based on Seeker Optimization Algorithm;基于搜寻者优化算法的电力系统无功优化
18.Application of Seeker Optimization Algorithm in Optimal Power Flow Problem;搜寻者优化算法在电力系统最优潮流中的应用
相关短句/例句

optimize[英]['?pt?ma?z][美]['ɑpt?'ma?z]寻优
1.In this paper, a project was proposed that controller parameters were optimized by particle swarm optimization (PSO), and it was being principle analysis and simulation of numerical value.结果表明,该方法可以较好地寻优纵向块对角控制器参数,实现舰载机跟踪理想轨迹准确着舰。
3)optimizing[英]['?ptimaiz][美]['ɑpt?,ma?z]寻优
1.Firstly the algorithm of learning classifier system and its application are introduced, then through a game question, a comparison is made of four optimizing strategy: learning classifier system, classifier system, feedback system and walking system.首先简单介绍了学习分类器算法及其应用情况,其次通过一个博奕问题比较了学习分类器、分类器、反馈系统及随机游走策略这4种比较常见的组织决策模式在绩效寻优方面的效率,指出了学习分类器算法在解决复杂系统的绩效寻优方面具有比较高的效率,对组织的决策模式具有很大的启发意义。
4)optimization extreme极值寻优
5)statistical optimizing统计寻优
6)parameter optimization参数寻优
1.Application of genetic algorithm to parameter optimization of fuzzy controller;遗传算法在模糊控制器参数寻优中的应用研究
2.Based on the single plane infinity system model,this paper uses particle swarm optimization(PSO) on generator power system stabilizer(PSS) for parameter optimization to curb low frequency vibration.介绍了基本的粒子群优化算法的原理,并用改进的带约束的粒子群优化算法优化PSS的参数,将PSS的整个设计过程转化为一组参数进行寻优的过程,提高了多参数寻优的效率。
3.As an important step,a practical parameter optimization method for SVM classifier which is based on "Grid-search"and "Cross-validation"algorithm is presented then.针对现有支持向量机诊断模型构造复杂、参数设计困难等问题,建立了基于多类支持向量机的变压器故障诊断模型,并提出一种实用的支持向量机参数寻优方法。
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。