健壮性

At last,multilevel,adaptability and robustness of the model are analyzed.

最后分析了模型的多层次性、自适应性和健壮性。

These eigenvalue algorithms are examined under the mode error, i.e, the ratio of out-of-balance nodal point forces that is the difference of maximum elastic nodal point forces and maximum inertia nodal point forces, and the maximum elast...

与ANSYS的子空间迭代和Lanczos法相比，本文的子空间迭代比ANSYS的效率高很多，Lanczos法和ANSYS的效率差不多。大量较大规模的例题显示，本文对特征值算法的改进是十分有效的，算法的健壮性，通用性都达到了高水平。

BACKGROUND: Injection molding can be used in producing a variety of orthotic devices of practical use in rehabilitation medicine. With its merits of convenient realization and stability, genetic algorism has found wide application in many fields, especially in machine learning, pattern recognition, intelligent control and optimization.

背景：塑料注塑成型技术可用于康复工程的多种实用矫形器中，遗传算法所表现出的易于实现及健壮性等特点，使它在许多领域，特别是近年来在机器学习、模式识别、智能控制和最优化等领域得到了广泛应用。

This paper mainly discusses the overset mesh pre-processing technology, and supplies a new efficient and robust hole-cutting algorithm applied in the overset mesh preprocessing, which is based on maze algorithm and can be easily implemented with low complexity.

本文主要讨论重叠网格预处理方法，并提出迷路算法应用于"挖洞"过程，为重叠网格预处理提供了高效、可靠的"挖洞"方法，算法复杂度低，实现简单，健壮性好；在多层次嵌套重叠方面，引入了重叠网格主从关系图有效解决多层次嵌套重叠带来的问题；在提高找重效率方面，建立基于网格的kd树加快了找重过程。

First, It is a key technique in this paper which is robust design mathematical model in the form of multiobjective optimization. It contains two respects, which are preprocess and mathematical expression of the model.

首先，以多目标优化问题的形式表达的健壮性设计数学模型，是本论文研究中的一个关键技术，其中包括两个部分，即建立模型的前处理过程和模型的数学表达。

The experimental results show that the CAPTCHA based on random sequence has great advantages, which can provide a strong security for Web applications.

实验证明，基于随机顺序的图形验证码在健壮性和可靠性方面都有很大提高，为保证Web安全提供了强有力的保障。

The results not only optimize the original system, but also minimize the variation of performance of antenna sustaining a large range of variation of design variables.

该算例充分说明了基于健壮性的产品及过程开发方法的应用价值。

Robustness diagram can be used to recheck and evaluate analysis model and can provide basis and foundation for design model.

健壮性模型可以用来复核和评估分析模型，也可以作为设计模型的基础和依据。

Simulation results show the efficiency and robustness of our mechanism.

仿真实验的结果表明了这套解决方案的有效性和健壮性。

Finally, the programme of design for routing protocols is chose in the thesis. Secondly, improved algorithms are introduced in detail. In order to achieve to reduce duplication of data sent in, save energy, prolong the network lifetime and balance the network load, improved algorithms are based on the minimum hops algorithm which is one of the energy-aware routing, When the characters of the minimum hops algorithm are analysed in detail,multi-path routing, adaptive dynamic routing, routing reliability are designed.Then a new algorithm based on minimum hops in plane routing protocol and a new algorithm based on minimum hops in clustering routing protocol are designed in the thesis.

接著详细介绍了本文的改进路由算法，为实现减少数据的重复发送量、节约能量、延长网络寿命、平衡网络负载的目标，本文以能量感知路由之一的最小跳数算法为基础，详细分析了最小跳数算法的特点，设计了多路径修正路由，自适应动态路由，路由可靠性机制三方面的改进方案，并且结合改进方案设计了基于最小跳数的改进平面路由协议和基于最小跳数的改进分簇路由协议，将两种类型算法的优点相结合，提高网络的健壮性与可扩展性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。