查询词典 robust statistics

The robust stabilization problem was studied for uncertain linear systems with delayed state and control subject to affine parameter uncertainties and norm-bounded uncertainties.

针对仿射参数不确定性和范数有界不确定性，研究具有状态和控制时滞的不确定线性系统的鲁棒镇定问题。

Therefore, the robust feedback linearization control is obtained.(2) For affine nonlinear systems with parameter uncertainties, a novel nonlinear state observer is constructed. Under nonlinear feedback control based on observed state, the regulated system state is guaranteed to enter and remain in a enough small neighborhood of origin.

对仿射非线性系统，考虑其参数的不确定性，设计了一种新型的非线性状态观测器，通过调节观测器和控制器的参数，可使系统在基于观测状态的控制下，调节状态到原点的一个足够小表示领域内。

In this paper,a blind image watermarking algorithm robust against affine transformation is proposed.

本文提出了一个抗仿射变换攻击的图像水印盲检测算法。

The experimental results show that the watermarking algorithm is robust against affine transformation, cropping as well as common image processing.

实验结果表明该算法可以抗击仿射变换和剪切攻击，对常见的图像处理也有很强的鲁棒性。

The experimental results prove that the proposed method can get better visual effect,it is also shown that this method is robust to affine attacks.

实验结果证明，该方法可以获得良好的图像视觉效果，同时对于几何攻击具有很好的鲁棒性。

This paper deals with the problem of robust output feedback control for affine nonlinear systems with bounded disturbances.

研究带有界扰动的仿射非线性系统的鲁棒输出反馈控制问题。

Aggregate fruit terete, achene with a robust, rostrate, persistent style at apex and 2 tubercles near base

聚合果圆柱状，瘦果具一粗壮，具喙，宿存花柱在先端和2小瘤近基部 38 Ceratocephala 角果毛茛属

Aggregate fruit not terete, achene with neither robust, rostrate, persistent style at apex nor tubercles near base.

不圆柱状的聚合果，瘦果具既不粗壮的，具喙，在先端宿存花柱，也非小瘤近基部。

Based on a modified algebraic Riccati equation, this paper provides the conditions for the existence of the previous performance robust controllers.

基于一个修正的代数Riccati方程，给出了上述性能鲁棒控制器的存在条件及解析表达式，并举出相应的数值例子，以说明本文设计方法的简单性与直接性。

In chapter four, by the concept of negative definite of symmetry interval matrix, methods of analysis of interval matrix and the method of Lyapunov function, the robust absolute stability of Lurie control system with multiple nonlinearities was investigated, and some algebraic sufficient conditions in the form of inequalities of interval matrix were obtained.

在第四章，通过定义对称区间矩阵负定的概念，主要用区间矩阵分析技术和Lyapunov函数方法，研究了具多非线性的区间Lurie控制系统的鲁棒绝对稳定性，我们给出了此类区间Lurie系统鲁棒绝对稳定性的区间矩阵不等式形式的代数充分条件。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？