计算结果表明,参数优化法可以提高卫星钟差短期预报的精度。
Calculating results show that the parameter optimization method can improve the precision of the satellite clock error short-term predicating.
仿真实验结果表明:新的仿真方法改善了仿真数学模型的形式,并且利用经验值估计区间的参数优化法大大地提高了运算效率。
The simulation results express that the new simulation method improves simulation mathematical model, and the estimate zone method enhances the operation efficiency.
为了对网络参数进行优化,本文提出了一种一般单纯形算法,这种方法比单纯形法收敛速度要快。
In order to optimize the parameters of the network, we propose the General Simplex Method, which converges more quickly than the Simplex Method.
方法引入了金属铣削加工参数多目标优化模型,应用目标达到法对模型求解,又基于神经网络建立了金属铣削参数自动获取模型。
It introduces the multi-objected optimization model of the metal milling process parameters and applies the goal attainment method to ask for the explanation for the model.
研究了具有参数优化的核函数法及其在聚类问题中的应用。
It studies kernel function method with parameters optimized and its application in pattern clustering.
利用外点惩罚函数法对回归方程进行优化,得出最佳的结构参数。
The regression equations were optimized through exterior penalty function method. So the best structure parameters were obtained.
通过前期试验发现乙醇和异丙醇的分离较难,所以运用正交实验设计法,确定最佳操作参数,获取优化的分离度。
Because ethanol and isopropyl alcohol is difficult to separate, the orthogonal experiment design is used to define the best operation parameter and to obtain the optimization resolution.
本文运用复合形法解决了直廓环面蜗杆各种修形的参数优化。
The parameter optimization of various general type is achieved by applying compound form method.
本文利用微机通过梯度法初步实现对汽车振动参数的优化设计。
An attempt has been made to apply a gradient method for optimizing motor cars oscillatory parameter using microcomputers.
研究了采用挤出吹塑法成型聚氟乙烯薄膜的工艺;并结合制品性能,详细讨论了吹塑工艺参数的优化。
The processing technology of blow-molded PVF film was studied, and based on the property of the prepared product, the optimization of the processing parameters were discussed in detail.
利用这些关系可优化立体视差法的结构参数。
By using these relationships, the structural parameters of the stereo parallax method can be optimized.
采用统一目标法对实例进行了结构参数的优化计算。
It Carries through structural parameter optimum design for actual example with unification-object method.
采用统一目标法对实例进行了结构参数的优化计算。
It carries through structural parameter optimum design about fact kind with unification-object method.
以水为提取溶剂,对热絮凝法提取苜蓿中叶蛋白的工艺参数进行优化。
Using water as extracting solvent, the extraction processing parameters of leaf protein from alfalfa were studied.
一种是动态优化法,每次学习使用的学习参数由单纯形优化器在之前的学习过程中进行预测。
One is the dynamical optimization method that the learning factors at every step are previously predicted by the simplex optimizer.
目的优化推拿法行气活血效应的动力学参数。
Objective To optimize the dynamics parameters of rolling manipulation in Chinese massage.
采用最小参数法求解四元数微分方程,优化了四元数实时更新算法。
When optimizing synchro update of the quaternion, the quaternion differential equation is calculated by using minimum parametric method.
根据最大误差最小法的基本原埋,对矩形花键滚刀法向齿形的双圆弧参数进行了优化,使滚刀加工出的工件齿形误差最小。
Based on basic theory of maximum error minimum method, double arc parameters for normal tooth outline in rectangle spline hob are optimized to obtain tooth outline in workpiece with minimum error.
最后以复合形法为优化工具,给出工艺参数的优化算法。
With the compound type algorithm, an optimization algorithm is given to the parameters.
实例数值计算结果表明,灵敏度分析法对接触器结构设计参数的局部调整与优化设计提供了一条有效途径与理论依据。
The calculated result shows that the sensitivity analysis method gives convenience and a theoretical basis for the partial adjustment of the contactor structure design parameter and optimum design.
基于界面图形化方式,提出以扩充临界比例法为基础的直流输电系统PID控制器参数优化方法。
Using interface graphic scheme, this paper presents the parameter optimization method for DC transmission PID controller based on expanding critical ratio method.
针对方盒拉深中的坯料形状优化问题进行了交互式参数化有限元法研究,其结果与现有文献试验结果基本吻合。
The interactive PFEA approach is probed preparatory in order to obtain the optimum blank shape for square cup deep-drawing, and the result accords with that from publications, too.
利用计算机模拟法,选择矿井技术工艺系统和参数的最优化。
Computer simulation was used to select mine technical system and parameter optimizing.
提出了一种优化非线性系统控制参数的方法——回归正交试验法。
The regression orthogonal test approach can be used to optimize the control parameters for nonlinear systems.
基于无约束最优化问题的记忆梯度法,本文设计了测定近震时空参数的计算机程序。
In this paper, a computer program for determining near earthquake time and space parameters is designed, on the basis of memory gradient method for unconstrained optimization.
研究了区间参数摄动法和区间参数优化反分析法,提出了区间参数单调性优化反分析法。
The interval parameter perturbation method and the interval parameter back analysis method are studied, and the interval parameter monotony back analysis method is presented.
方法:利用乙醇氧化酶与过氧化物酶偶联,通过优化反应体系及自动生化分析仪分析参数,采用两点速率法对乙醇进行分析。
Methods: to analyze alcohol by two points rate method after optimizing reaction system and the assay parameter of automatic analyzer using alcoholic oxidase coupling peroxydase.
方法:利用乙醇氧化酶与过氧化物酶偶联,通过优化反应体系及自动生化分析仪分析参数,采用两点速率法对乙醇进行分析。
Methods: to analyze alcohol by two points rate method after optimizing reaction system and the assay parameter of automatic analyzer using alcoholic oxidase coupling peroxydase.
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