查询词典 Lagrange problem

In order to solve the secondary problem the Lagrange function was adopted in this paper.

同时，在子问题的求解工程中，利用拉格朗日乘数法求解考虑APF容量限制时注入谐波电流的最优值。

For improving convergence, this paper firstly introduces Lagrange function to solve constraint problem in large-scale system optimization, secondly constructs the hierarchical optimization networks for large-scale industrial systems with Hopfield network.

为了 提高算法的收敛速度，引入Lagrange函数解决大系统优化问题中的各种约束，并用Hopfield 网络实现了大系统稳态递阶优化的网络算法，最后给出了某一大系统辨识及优化的仿真结果。

THE connection between an 18th-century savant called Joseph-Louis Lagrange and the problem of landing safely at Hong Kong International Airport may not, at first, be obvious. But there is one. Hong Kong airport is notorious for rocky and sometimes aborted landings caused by the disturbed air flow from nearby mountains. Though laser technology is deployed alongside its runways to monitor changes in wind speed and thus forewarn pilots, that is often not enough. What is needed is a better understanding of the theory of the winds themselves.

十八世纪的学者Joseph-Louis Lagrange同香港国际机场飞机的安全降落之间乍观起来并没有明显的联系，但是，实际上是有的，香港机场以其路面坚硬、附近山上吹来的空气涡流常常飞机降落的被迫取消而臭名昭著，尽管沿着飞行跑道部署了最新的科技手段以监视空气风速的变化，从而给飞行员以提前警告，但这常常是不够的，需要的是对风本身理论上的更好的理解

Based on decomposition-coordination model of an electric power system, the general augmented Lagrange method and auxiliary problem principle are adopted to form iterative distributed transfer capability computation framework, in which the influence on the internal system exposed by external system is considered through exchanging the information of boundary nodes.

该方法通过分解－协调模型实现互联电网的解耦，采用增广拉格朗日法和辅助问题原理实现输电能力按地理分区，形成一个迭代形式的分布式输电能力计算框架，迭代中通过交换边界节点信息将互联外网信息反映到各分区的计算中，各地的子网络计算相对独立。

Lunar probe ; relative orbital dynamics ; Lagrange point ; four-body problem ; solar gravitational perurbation

月球探测器；相对轨道动力学；拉格朗日点；四体问题；太阳引力摄动

The use of Differential Mean Value Theorem (Rolle theorem, Lagrange's theorem, Cauchy's theorem) to solve a number of derivative and limit the problem.

利用微分中值定理（罗尔定理，拉格朗日定理，柯西定理）解决一些导数和极限的问题。

This article first introduced the Lagrange multiplicator law and the development, have given the function of many variables condition extreme value essential condition, and solved the function of many variables condition minimum problem using it.

本文第一介绍了拉格朗日乘数法及其拓展，给出了多元函数条件极值的必要条件，并利用它求解了多元函数的条件极值问题。

The ALE(Arbitrary Lagrange-Euler)boundary element method is used for dealing with nonlinear sloshing problem(nonlinear oscillations of a liquid in a container subjected to forced oscillation).

摘 要 利用ALE(任意的Lagrange-Euler)边界元方法数值求解了具有自由液面的非线性晃动问题，即受外力激励下流体的非线性振动问题。

Mathematical analysis and experimental results show that this adaptive total variation denoising algorithm can solve the problem that Euler-Lagrange equation of the traditional total variation is not well posed, improve the deficiencies of the slow denosing speed, and reduce the step effect and noise leaving out resulting from using the traditional total variation.

数学分析和实验证明，论文提出的变分去噪模型克服了传统的总体变分模型的欧拉-拉格朗日方程非适定问题，改善了传统总体变分模型去噪速度慢、有阶梯效应、噪声遗漏等缺陷。

Taking the Lagrange algorithm of LS-DYNA, selected the Johnson-Cook material model which was compatible with metal penetrating problem, the finite element model of columniform fragment penetrating steel target is created.

中文摘要：采用LS-DYNA的Lagrange算法，选择了适合金属侵彻问题的Johnson-Cook材料模型，建立了圆柱形破片侵彻钢质靶板的有限元模型。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。