研究时滞不确定性系统的鲁棒镇定问题。
Robust stabilization problem for a class of uncertain dynamic systems is studied.
讨论含有参数不确定性系统的鲁棒性能设计问题。
In this paper, the problem of robust performance design for linear systems with parametric uncertainties is studied.
由此可见，对不确定性系统的理论与方法的研究是必要的。
So it is necessary that we research the theory and method for uncertain system.
不确定性系统的鲁棒分析是现代控制理论中的重要课题之一。
ABSTRACT the robust analysis for uncertain system is a important subject in the modern control theory.
本文给出了不确定性系统族的鲁棒稳定裕度定义以及计算方法。
In this paper, the definition of the robust stability margin of uncertain systems is given and the method for computing it is developed.
本文从输入输出的角度研究带有动态反馈不确定性系统的类梯度性。
The paper studies the gradient-like property of the systems with feedback uncertainties from an input output point of view.
研究表明，模糊关系数据库是开发不确定性系统的非常重要的工具。
Research indicates that fuzzy database is an important tool in the exploitation process of uncertainty system.
生存理论是研究不确定性系统在各种约束条件下状态演变的数学方法。
Viability theory is a mathematics method of researching evolvement of uncertainty system under vary bounds conditions.
利用所得判据分析了滞后中立型线性离散不确定性系统的鲁棒稳定性。
By using the criterion the stability robustness of discrete linear uncertain time-delay systems of neutral type is analysed.
研究了一类带有控制时滞的不确定性系统的滑模变结构控制器的设计问题。
The problem of designing optimal sliding mode controllers for a class of uncertain linear systems with input time-delay was considered.
开展结构智能控制的研究能有效解决结构控制领域中不确定性系统的控制问题。
The development of structure intelligence control research can make the uncertain system control to be possible.
论述了不确定性系统下消费决策问题的显式解的可解性并给出了解的具体形式。
This paper discusses the possibility for solving the explicit form of the consumption decision under the uncertain system and gives the framework for the problem.
本文是关于时滞不确定性系统的控制方法及其在结构主动减振控制中的应用研究。
This thesis focuses on the control methods of time delay linear system with uncertainty and its application to the structural active control.
针对复杂不确定性系统特性，将知识发现理论方法与预测理论方法有机结合起来。
The paper focuses on the properties of complex uncertainty system, and associates knowledge discovery theory and methods with prediction theory and methods.
由于贫信息不确定性系统的普遍存在，决定了这一新理论具有十分广阔的发展前景。
Due to the ubiquity of missing information uncertain systems, Grey system theories are more prosperous in the future.
给出了包含自然系统和人为系统的复合系统定义，以及确定性系统、不确定性系统的定义。
The definition of compound system was given including native system and human system. The definition of certain system and uncertain system were presented.
研究了一类时滞不确定性系统的状态估计问题，其中系统的参数不确定性是时变和模有界的。
The problem of robust state estimation for a class of uncertain linear systems with time delay is studied in this paper. The parameter uncertainties are time varying and norm bounded.
PID算法是一个广泛应用于工业控制的算法，但它对非线性和不确定性系统适应性不够理想。
PID algorithm is widely used in industrial control, but it has disadvantages in nonlinear and uncertain system.
控制问题中不确定因素的变化范围通常是有界的，因此可把不确定性描述为“集”，从而能用集合论方法讨论不确定性系统。
In control problems the uncertain variables are often bounded, thus uncertainty can be spoken of as "sets" and uncertain systems can be studied by the methods of set theory.
然而，对于不确定性系统而言，最优控制的性能指标是不可能实现的。因此，不确定性系统鲁棒控制问题越来越受到人们的关注。
But the optimal cost control is not likely to be realized for the uncertain systems, the robust control of uncertain systems are received wide-regard.
在经过对各种不确定性因素评估后，发现没有一个双星系统中存在2 -5个太阳质量的黑洞。
None of them had a black hole of 2-5 solar masses living there, even after observational uncertainties were considered.
波究瓦德说，“当你将一个系统放入量子理论，比如量子引力理论中时这些不确定性就成为了附加参数。”这与量子物理学中的不确定关系相似。
"These uncertainties are additional parameters that apply when you put a system into a quantum context such as a theory of quantum gravity," Bojowald said.
数千个新智能端点增加到一个正在运行的智能电网实现中将生成大量不确定性的系统可靠性
The addition of thousands of new smart meter endpoints to a smart grid implementation that is usually still a work in progress creates a great deal of uncertainty about system reliability
他们的津贴系统将会减少这种不确定性。
Their system of subsidies would take the edge off this uncertainty.
地球极其复杂的气候系统方面的不确定性，比如融冰和云团的行为等，也可能对总的气温变化结果产生影响。
Uncertainties over aspects of the Earth's immensely complex climate system, such as melting ice and the behaviour of clouds, could also skew the overall picture.
所有这些不确定性的一个苦果是可以从联邦储备系统的研究收集到。
One bitter fruit of all this uncertainty can be gleaned from a recent Federal Reserve study.
所有这些不确定性的一个苦果是可以从联邦储备系统的研究收集到。
One bitter fruit of all this uncertainty can be gleaned from a recent Federal Reserve study.
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