数值算法是通过收敛形进气道的有限宽楔形外压缩表面的计算和实验数据来验证的。
The numerical algorithm was verified by calculated and experimental data for a finite width wedge and extemal compression surface of a convergent inlet.
提出了在设计中采用收敛形或扩张形扩压器时所应遵循的原则和建议以及壁面收敛角的选择方法。
Principes and some Suggestions are proposed that should be followed when a convergence or divergence diffuser is used in design. The method selecting the wall slope Angle is provided.
介绍一种新型的、具有最小喉道面积的三维高超声速进气道（称之为收敛形进气道）的数值和实验研究结果。
The results of numerical and experimental studies of a new configuration of 3D hypersonic inlet with the minimum throat area, which was called a convergent inlet, are presented in this paper.
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.
该文提出了能有效加快收敛速度的修改单纯形算法。
A new modified simplex method can effectively accelerate convergence velocity of iteration.
针对无约束函数最优化问题，提出了一种能有效加快收敛速度的改进单纯形算法。
An improved simplex method (ISM) based on Nelder and Meads simplex method (N-M SM) is presented for unconstrained function optimization.
结果表明，该方法能较为容易地得到非对称电流条件产生的平衡位形，在非对称电流条件下自由边界平衡计算是收敛的。
It is shown that the method can be used to obtain the equilibrium configuration which is induced by non-symmetrical current, and to solve the non-convergence problem of a free boundary equilibrium.
在应用于二机架可逆冷连轧板厚板形综合控制中的仿真实验表明，该系统有较强的抗干扰性和较好的收敛性。
Simulation experiments on AGC ASC system of the two stand reversible tandem cold mill show that this system has good ability of convergence and resisting disturbance.
对悬链面找形时发现，当黏性系数不大于0.7时，动力松弛法收敛，网格节点分布较无阻尼时均匀。
During form-finding of catenoid, when the viscosity coefficient was not more than0.7, the dynamic relaxation method taking damp into account had good convergence and the nodes distributed more even.
距离比值迭代方法是一种新的分形绘制方法，可以在复映射收敛区域绘制出复杂的自相似结构。
The distance ratio iteration method is a new fractal rendering method which can construct complex inner structure in the convergence region of complex mapping.
通过旋转长球和哑铃形物体的计算并和精确解比较发现本方法具有良好的收敛性和很高的精度。
The solutions for the rotating prolate sphere and dumbbell-shape body are calculated and compared with the exact solutions. It is shown that proposed method has good convergence and high accuracy.
文中利用计算机实验数学的方法，结合理论讨论了几种收敛标准的等价性，构造了不同方法的分形图；
The authors study the equivalence of several criteria for convergence and construct their fractal patterns by the method of computer experimental mathematics.
它的收敛速度在高维情况下优于普通的单纯形法，同时计算量和存贮量均大大减少。
Under the condition of high dimensionality, it converges faster than the common simplex method, while its calculating work and storage space required are reduced greatly.
当该矩阵的安全系数在形心处最小时，运用二分法将控制收敛矩阵尺寸减小一半进行计算，直到满足要求为止。
When the safety factor of the centroid is the minimum, the dimensions of the matrix lets up the half by dichotomy to precede the calculation until satisfy the request.
由于广义方法的迭代通常要跳过一些极点，因此收敛速度比单纯形法有明显的提高。
Since each iteration in the generalized method will usually skip over a number of extreme points, the convergence rate is obviously quicker than that in simplex method.
修正算法的中心是引入一个反射单纯形的算法步骤，以克服普通算法在某些情况下会造成的一种不收敛到极小点的困难。
The centre of the modified method is that an algorithm step for the reflection of the simplex is introduced to overcome the above difficulty.
修改单纯形算法对初值的适应范围更亮、能有效加快收敛速度。
The modified nonlinear simplex method allows more broad initial values and can effectively accelerate convergence velocity of iteration.
本文首次提出了LMS算法能量约束三角形准则，并用该准则分析了算法的收敛过程；
The triangle rule on the restriction of power in LMS algorithm is suggested. The converged process of the algorithm is also analyzed with the rule.
自适应控制中间件中的控制器参数自整定采用单纯形加速算法，具有控制参数收敛快、简单实用、适合于在线优化等特点。
It includes some features, such as rapid convergence rate of controller parameter, simplicity and utility, and capability of online optimization.
采用值域块均值作为分形编码的参数可加快分形编码的速度，提高压缩比和加快分形图像压缩解码的收敛速度。
With the mean of range block, the compression ratio is improved, the coding time and reconstruction time are decreased.
与圆形孔相比，位于喉部上游位置收敛缝形孔既具有好的冷却效率又具有低的损失系数。
Compared with cylindrical holes, the converging slot holes at the upstream of the throat exhibit both higher cooling effectiveness and lower aerodynamic loss coefficient.
对于初始晶格位形为键长有规律交错变化的一维晶格，闭链的收敛精度远高于开链的收敛精度，表明有机物链越长收敛越慢。
It is found that if the initial 1d crystal lattice has a regularly zigzagged change in bond length, the convergence precision is much greater for a closed chain than for an open chain.
本文讨论一个四自由度三角形非协调膜元的整体超收敛性，外推和亏量校正。
In ha peper, a four-degree triangle nonconforming membrance element is considered and the global superconvergence estmates, the extrapolation and the defect correction schemes are presented.
然后，对当前的复形进行改进的复合形法计算，采用与基本复合形法类似的映射收缩算子迭代至收敛。
After then the improved complex optimization calculation would be continued for the current complex. In this process, the same reflection and retraction operator to basic complex method is employed.
六角形节块内的中子通量密度分布采用高次多项式近似表示，最后导出通量矩方程及偏流的响应矩阵方程。应用粗网再平衡和渐近源外推方法加速收敛。
The nodal equations and response matrix equations are derived using higher order polynomial approximations to the spatial dependence of the flux within the hexagonal-z node.
同时表明，采用四节点四边形单元能够保证数值解的准确性且具有良好的收敛性。
It was also shown that both accuracy and convergence could be ensured by 4-node quadrilateral element.
同时表明，采用四节点四边形单元能够保证数值解的准确性且具有良好的收敛性。
It was also shown that both accuracy and convergence could be ensured by 4-node quadrilateral element.
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