There was a singular circumstance that characterised Mr. Dimmesdale's psychological state at this moment.
当时还有一个特殊的细节可以说明了梅斯代尔先生的心理状态。
Firstly, the state variables of the reentry vehicle are decomposed into two sub-systems of different time scales using the singular perturbation theory.
首先，利用奇异摄动理论对再入飞行器状态变量进行两个时间尺度的划分，将系统状态方程分解成两个低维子系统。
State estimation of singular discrete-time linear systems is discussed.
讨论了线性离散奇异系统的状态估计问题。
First, the general notion of solvability and generalized state solutions for linear discrete coefficient_vary singular systems are analyzed.
首先分析总结了线性离散变系数奇异系统可解性及其广义状态解的一般概念。
This research is theoretical important for studying the stabilization by state feedback of the singular distributed parameter systems.
这对研究广义分布参数系统的状态反馈稳定性问题具有重要的理论价值。
Concerning the state observer decoupling disturbance for singular systems, we study its existence conditions, its structure and the design methods.
本文讨论了广义系统的干扰解耦状态观测器的结构形式、存在条件和设计方法。
The state vectors expectation, variance and covariance matrices are given under the conditions of the systems with regular infinite extreme point and singular infinite extreme point.
在系统具有正则无穷远极点和奇异无穷远极点的条件下，得到了系统状态向量的均值、方差阵及协方差阵的计算公式。
This paper addresses the conditions of the existence of a full-order state observer for singular bilinear systems subjected to unmeasurable disturbances.
讨论了存在未知扰动情况下，广义双线性系统全阶状态观测器的存在条件及其设计方法。
This paper deals with the design of memory-less state feedback strictly dissipative controllers for linear discrete delay singular systems with or without uncertainty.
研究确定的及不确定的滞后离散广义系统的无记忆状态反馈严格耗散控制器设计问题。
The robust state observer design problem for uncertain singular systems with D_stability constraints is discussed.
研究了具有D稳定约束的不确定广义系统鲁棒状态观测器问题。
This paper considers the problem of state feedback guaranteed cost controller design for singular time-delay systems with norm-bounded parameter uncertainty.
本文研究了含范数有界参数不确定性的奇异时滞系统的时滞相关型状态反馈保性能控制器的设计问题。
The problem of robust state estimation for continuous-time singular linear systems with un-certain noise is considered. A kind of practical algorithm of optimum recurrence estimation is obtained.
本文讨论了一类具有不确定噪声的连续广义线性系统的鲁棒状态估计问题，文章提供了一种比较实用的状态估计方法。
The robust stabilization via state feedback for time-varying delays discrete-time singular systems with parameter uncertainties is discussed.
讨论含参数不确定的离散时变时滞奇异系统的时滞相关的鲁棒状态反馈稳定化问题。
The state feedback law stabilizing non-causal discrete singular system is given.
首先给出了镇定非因果广义系统的状态反馈律。
First, an observer of discrete-time standard state system was designed using well-known techniques, then the inputdecoupled observer of the singular discrete-time systems was obtained.
用大家熟知的方法设计正常状态离散系统的观测器，从而得到广义离散系统的输入解耦观测器。
In this paper, the problem of state observer for a class of nonlinear singular system is studied.
本文研究了一类非线性广义系统的状态观测器问题。
In this paper, the state estimation problem for the singular discrete stochastic linear systems is dia-cussed.
本文讨论了广义离散随机线性系统的状态估计问题。
Introducing the state feedback with proper form, the infinite poles of 2-d singular systems are eliminated. Accordingly, the closed-loop systems described by Roesser model are obtained.
通过引入恰当形式的状态反馈，消除了2 D广义系统的无穷远极点，得到了相应的闭环系统。
For LTI singular systems, we give a kind of dynamic system which differ from classical observers in that it contains dynamics in its state.
对于线性时不变的奇异系统，本文提出了一种动态观测器，即在观测器的状态变量中含有动态变量，这就区别于传统的静态观测器。
The method of analyzing the observable degree of the state variable has been introduced by means of the singular value decomposition (SVD) of the observable matrix of a dynamic system.
介绍了基于动态系统可观测性矩阵奇异值分解的状态变量可观测度的分析方法。
At last, the guaranteed cost control for uncertain continuous singular systems with state delay is considered.
论文最后一部分研究奇异不确定时滞系统的保性能控制问题。
The concept of asymptotic stabilization via state feedback is proposed for affine nonlinear singular systems.
首先给出仿射非线性奇异系统反馈稳定化的概念；
Then, the paper considers positive control problem for uncertain continuous singular systems with state delays.
接下来又得到了带有状态滞后及不确定性的连续广义系统正实控制器的设计方法。
Under certain conditions some singular points in the two dimensional state correspond to the binary stars.
在一定条件下，二维空间中的某些奇点相应于双星。
Conclusion Optimal recursive estimation for predicting and filtering of state for this singular system are obtained.
结论得到了该系统状态的最优预测和滤波递推方程。
An observer of standard state space systems is designed by using well-known techniques, so the input decoupled observer of the singular linear systems is obtained.
用大家熟知的方法设计正常状态空间系统的观测器，从而得到广义系统的输入解耦观测器。
In this paper we discuss the disturbance decoupling problem by state feedback for singular systems.
本文讨论利用状态反馈实现奇异系统的干扰解耦问题，提出了绝对C -能观的概念。
The state-space realization problem for two-dimensional singular general model (2-D SGM) has been discussed in this paper.
该文针对二维（2-D）奇异系统的一般模型（SGM），探讨了2-D奇异系统的状态空间实现问题。
Discusses the design of an observer-based optimal guaranteed cost controller for a class of singular systems with state-delay and parameter uncertainties.
讨论一类含有参数不确定性且具有状态滞后的广义时滞系统的观测器型最优保成本控制器设计问题。
Based on this condition, the design method of positive real controller for uncertain discrete singular systems with state delays is obtained.
基于此充分条件，又给出了系统存在不确定性时正实控制器的设计方法。
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