查询词典 constrained optimization

In order to provide references for the ground separation tests and the separation system design, characteristics of the constrained and centroid biased on-orbit satellite separation were analyzed in inertial reference frame.

为了给分离地面试验和分离系统设计提供依据，在惯性参考系中分析了筒式偏心在轨分离问题的运动特性。

The conditions that guarantee the existence of constrained points and segments in Voronoi mesh are presented, which puts forward a novel two-dimensional conforming Voronoi mesh refinement algorithm that completes the mesh by setting up initial examining strip set and subdivision of the strip set.

给出了限定点、限定线在Voronoi网格中存在的充要条件，提出了二维限定Voronoi网格细化算法，通过设置初始检测带，然后细分检测带来实现限定Voronoi网格的剖分；同时证明了该算法对于任意平面线段图输入限定条件的收敛性。

In the social form of agriculture in which realms were integrated, trust in social life was guided by personality, behavior conventions and religion culture overwhelmed with traditions, and was constrained by awful authority, and because of these institutive factors spread into social system that was characterized by integrity of family and nation, and therefore there was conventional government trust relationship.

在农业社会统治型社会治理模式中，横向层面的社会信任经由传统浸润的个体人格系统和行为惯例、宗教式的文化引导、威慑性的权力钳制等制度因素自发地扩展于家国一体的体制之中，从而生成了"习俗型政府信任关系"。

It is convenient to evaluate using the imaginary time path integral representation,, with the integral take over the paths constrained by .

用虚时间路径积分表象来估算是方便的，其中，对所有及被所限的路径进行积分。

It is generally agreed that a well-defined and sufficiently constrained recognition problem (small intraclass variations and large interclass variations) will lead to a compact pattern representation and a simple decision making strategy.

这是普遍公认的一个明确界定和约束足以识别问题(小组内变异和大组内变异)导致一个紧凑模式的代表性和一个简单的决策策略。

Lastly, the model of Transient Stability Constrained OPF with UPFC is established, and also solved by interior point method.

最后，建立了计及UPFC的暂态稳定约束最优潮流的模型，并用内点法进行求解。

The choice of the MAC protocol will affect the overall bandwidth utilization of the network and the intractability of bandwidth-constrained routing problem, which is a basic QoS routing problem.

这将影响整个网路的频宽使用效率和解决有频宽限制的绕径问题的难度。它是一个有服务品质保证的基本绕径问题。

The linearly constrained minimum variance algorithm based on the power inversion array and its iterative formula are deduced in the paper, which avoids the complexities of matrix inversion.

详细推导了基于功率倒置阵列的线性约束最小方差算法及其递推公式，避免了矩阵求逆的复杂运算。

By the principle of penalt function, the irrotational fluid field is constrained, and author has proposed the Difference Method for distinguishing fluid vortex modes among the natural modes of coupled systems. Author has calculated the real frequencies with the extra deductive method, and discussed the influence of the numerical solution due to the irrotational constraint.

对于流体有限扰动时的非线性耦合系统的有限元分析作了一些探讨，给出了非线性系统的基本方程、变分原理及有限元方程，并具体地导出了三维几何非线性流体单元的切线刚度公式，采用增量形式的Newmark预报——校正逐步积分法计算系统的动力响应，由Newton-Raphson迭代法及其修正方法求解系统的非线性方程组，还列出了不平衡力余量检查和位移迭代增量检查等迭代收敛判断准则。

According to sequence boundary calibration, sequence boundaries were interpreted in isochronal stratigraphic frame with logging constrained inversion technology.

根据层序界面的标定结果，借助于测井约束反演技术，在区域地震剖面上对层序界面进行了追踪解释，建立了层序的等时地层格架。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。