确定了近地轨道的发射轨道优化设计方法 ，采用多重参数化法将轨迹最优控制问题转化为参数优化问题。
The optimization methods for launch trajectory of low earth orbit are discussed, and the optimal control problems are converted into parameter optimization problems by multiple parameterized methods.
实例化Collaborator对象的惟一方法是提供两个简单参数。
The only way of instantiating the Collaborator object is to provide two simple arguments.
数值结果表明，在先验知识满足的条件下，近似最优参数法所找到的正则化参数是对最优正则化参数的较合理近似。
Numerical results show that 'near optimal' parameter can be considered as an acceptable approximation of optimal regularization parameter with available priori information.
将用循环搜索法确定初始值的未线性化参数数量由一个推广到两个。
The number of non-linearized parameters which initial values are determined by the method of cyclic search is double instead of single.
然后介绍了用于人机一体化系统安全性建模的三种数据方法：概率逻辑法、马尔柯夫过程法和随即参数函数法。
Then, three safety modeling methods of human-machine system are introduced: probability logic method, Markov process method and random parameter function method.
给出了斜航式法向圆弧螺旋锥齿轮的参数化建模方法。
The parametric modeling method for loxodrome normal circular-arc spiral bevel gear was presented.
本文通过理论推导，证明在反应动力学常微分方程参数估值中所采用的拟线性化法在本质上仍然属于高斯—牛顿法的范畴。
This paper proves that the quasilinearization method for parameter estimation of ordinary differential equation in chemical reaction kinetics essentially belongs to the region of Gauss-Newton method.
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.
详细叙述了用能量法对建模的非线性方程进行线性化，并且利用总体最小二乘法对此类方程进行参数辨识。
A scheme utilizing is presented that energy method linearizes nonlinear equations which are acquired by modeling and the equations are solved by the total least squares.
稳定化双共轭梯度法用于求解稀疏线性方程组，可调节参数的修正迭代法用于求解非线性代数方程组。
Linear equations of sparse matrix are solved by Biconjugate Gradients Stabilized Method and nonlinear algebraic equations are solved by parameter-regulated iterative procedures.
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.
针对方孔翻边问题进行了编程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 programming PFEA approach is researched by square hole flanging, and the result accords with the experimental result from publications.
分析了使用网格法参数化绘制已知曲面方程三维曲面图形的方法。
The method of drawing 3d camber figure of the given camber equation with the parameterization of the grid way is introduced.
用导体截面矩量法提取多导体芯片传输线电阻和电感频变分布参数时，为了使矩量法程序化，提出了几种不同的网络划分方法。
Conductor cross section method of moment was applied in extracting the resistance and inductance frequency dependent distribution parameter of multiple conductor transmission lines of IC.
本文利用完全线性化方法处理非线性目标函数，用惩罚函数法对拟合参数约束。
In this paper, the non-linear objective function is treated by means of the complete linearization method and the fitting parameters are restricted by using the punished function.
以食用脱脂低温豆粕为原料，用响应面分析法，研究了DSE-25型双螺杆挤压机在大豆蛋白高水分挤压组织化过程中操作参数对单位机械能的影响。
The specific mechanical energy(SME)in high moisture extrusion of soy protein through Brabender DSE-25 twin extruder was studied by using the response surface analysis.
本文根据常微分方程参数反问题的数学理论，将正交化方法同有限差分法结合用于确定水质模型参数，并与正则化方法、最速下降法和共轭梯度法作了比较。
The comparison of the calculation results show that orthogonal rule method is fast, simple and reliable, and is applicable to the calculation of the water quality modeling parameters.
仪器化压痕法是一种新兴的试验方法，不仅可以测量金属材料的硬度，还可以测定金属材料的其他参数。
Instrumented indentation test is a new kind of testing method. It can determine not only the hardness but also the materials parameters of metallic materials.
使用解析形状函数法和参数化翼型表示方法，将求解绕翼型流场的N S方程解与优化方法相结合，可设计出新的高升阻比翼型。
The combination of a N-S equation flow solver with a nonlinear optimization method is used to design a new airfoil with high ratio of lift over drag.
实现这一方法的要点有：（1 ）建立一个合理的联结翼飞机外形的参数化几何模型；
Two key issues concerned in this paper are as follows: (1) geometric description of the joined-wing aircraft configurations with a relatively small number of parameters;
在两步计算中，均采用L曲线法来确定正则化参数α。
This paper utilizes L-curve method to determine the regularization parameter in the (above) two computation steps.
讨论了聚焦元件的截断效应，研究了天线增益与束腰半径关系并利用高斯波束法设计了毫米波成像准光学系统，在系统参数确定的前提下对聚焦元件进行一体化设计。
The performances of quasi-optics for millimeter-wave imaging system decide the capability of the system, so it is the emphasis of the research of millimeter wave imaging system.
讨论了聚焦元件的截断效应，研究了天线增益与束腰半径关系并利用高斯波束法设计了毫米波成像准光学系统，在系统参数确定的前提下对聚焦元件进行一体化设计。
The performances of quasi-optics for millimeter-wave imaging system decide the capability of the system, so it is the emphasis of the research of millimeter wave imaging system.
应用推荐