查询词典 robustness

To assess the robustness of our findings, we employed percentage changes in ROA as another dependent variable.

为了评估我们研究成果的鲁棒性，我们使用资产收益率的百分比变化作为另一个相依变量。

This paper discusses robustness analysis for a class of nonlinear descriptor systems.

本文讨论了一类广义非线性系统的鲁棒性分析问题。

The robustness of different extraction rules is discussed and the key element of constructing robust Wrapper is introduced. Extraction rules extract the information from web page into the destination schema, however, this is not enough, and the Web information extraction still has many new challenges.

抽取规则只解决了从Web页面抽取出数据至目标模式的问题，然而在互联网环境下，Web信息集成面临许多新的挑战。

Experimental results show that the algorithm has both good detectability and high robustness.

通过对不同测试图像、不同图像攻击的试验仿真，论证了该水印算法具有较强的水印检测能力和攻击鲁棒性。

It is generally provided with some characteristics such as imperceptibility, detectability and robustness etc.

水印攻击手段和测试结果评价是建立水印测试基准的两个重要组成部分。

Different watermarking algorithms are proposed to improve the detectability and the robustness. Experiments and analyses are performed for each algorithm in detail.

根据不同的方案模型，提出了具有较强检测能力和鲁棒性的新的水印算法，并对算法进行了大量的试验仿真和性能分析。

How to quantitatively determinate the relation between system behaviors and parameters variations was an important problem of systems biology.In order to study robustness of NF-κB signal transduction networks,the parameters of system model were assigned to subject to stochastic distributions.

然而，包括速率常数和反应物初始浓度在内的许多参数都是通过实验测量或者根据文献推断得到的，即使对于那些完全通过实验来估计参数的模型，也不能确定参数的实际值与对应的生物系统是否完全一致。

A diffeomorphism is applied to transform the nonlinear system into a new coordinate system. The stability and robustness of the system are analysized in detail.

根据微分同胚，将含有建模误差的非线性系统变换为易于分析的规范形式，并在此基础上分析了故障诊断系统的稳定性和鲁棒性。

Digital speech has preponderance over analog speech in reliability,robustness and security during communication.

数字化语音信号的存储和传输不论在可靠性、抗干扰性还是保密性等方面都比传统的模拟信号优越。

Generalized predictive control is a kind of advance control methods that is of strong robustness, can overcome the time delay of system effectively and is suitable to unstable non-minimum phase system. But it has the shortcoming of large computation load because of online solving the Diophantine equation, inverse matrix and recursion solution by Least squares. So four kinds of fast algorithms of GPC that don't need the mathematical model of plant and are highly real-time are proposed in the paper. They have laid the rationale for the application of GPC to systems that need fast response.

广义预测控制是一种鲁棒性强、能够有效地克服系统滞后、可应用于开环不稳定非最小相位系统的先进控制算法，但由于它需要Diophantine方程计算、矩阵求逆和最小二乘的递推求解，因此计算量很大，本文针对此缺陷提出四种不基于对象模型且实时性高的广义预测控制快速算法，为广义预测控制应用于实时性要求高的快速系统奠定了理论基础，具体研究工作如下。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐