采用奇异摄动算法使系统降维。
The singular perturbation algorithm is proposed to reduce the system dimension.
文章提供了一种奇异摄动控制系统的迭代分解方法。
This paper presents an iterative method for separating singular perturbation control systems.
建立了线性定常离散互联电力系统的奇异摄动模型。
A constant linear discrete time interconnected stochastic power system is represented in a singularly perturbed form.
本文用奇异摄动原理改进集结法，得到一种新的集结模型。
In this paper, aggregation method is improved by the principle of singular perturbation, and a new kind of aggregated model is obtained.
研究采用串级PID控制的奇异摄动磁悬浮系统参数稳定范围。
The stable range of singularly perturbed maglev system parameter was studied based on cascade PID controller.
物理上包含快过程和慢过程的系统可以用奇异摄动方法分析和控制。
In physics, both fast process and slow process exist in a system, this kind of system can be analyzed and controlled using singular perturbation strategy.
将奇异摄动方法应用于一个精馏塔，得到具有三对角结构的动态简化模型。
By applying singular perturbation to a distillation column, an order-reduced dynamic model with tridiagonal structure is obtained.
本文应用奇异摄动理论和方法研究了含有分数阶导数的两类奇异摄动问题。
In this paper, We use the singular perturbation theory and method to study the two types of singular perturbation problems with fractional derivative.
为求解二维的奇异摄动反应扩散边界层问题，研究了新的多尺度有限元法。
The multi-scale finite element method is applied in the 3-D groundwater flow simulation problems in heterogeneous porous media.
针对一类典型的奇异摄动动力学系统提出了双回路变结构控制器的设计方法。
The paper proposes an approach to design a dual-loop variable structure controller for a particular class of singularly perturbed dynamic systems.
本文对双曲-抛物偏微分方程奇异摄动问题构造了一个指数型拟合差分格式。
In this paper we constructed an exponentially fitted difference scheme for singular perturbation problem of hyperbolic-parabolic partial differential equation.
文中给出了这一非线性振动模型的微分方程，并用奇异摄动法求得了渐近解。
This paper also gives the differential equation of the nonlinear vibration model, and obtains its asymptotic solution by means of singular perturbation methods.
本文研究一类拟线性椭圆—抛物型方程，具有非线性边值条件的奇异摄动问题。
In this paper, we consider singularity perturbed problem for a kind of quasilinear elliptic-parabolic type equation with nonlinear boundary value conditions.
鸭解是近年来在奇异摄动方程的研究中发现并开始研究的。它是一种新的分支现象。
Duck solutions, a new kind of bifurcation phenomenon, are discovered and studied during the study of singular perturbation equations in the recent decades.
最后，用奇异摄动法具体设计了数字飞行控制系统（DFCS），并用微机予以实现。
Finally, the practical example design of the digital flight control system(DFCS) and DFCS microcomputer implementation are treated.
根据奇异摄动理论将受控变量分为快变量和慢变量，然后分别对内环和外环进行设计。
The flight state variables are separated into fast and slow variables in terms of perturbation theory.
他们的结果表明：用重正化群方法来处理奇异摄动问题，比用传统的方法更简单更有效。
Their results show that: a group approach to the restructuring of singular perturbations, simpler than using traditional methods more effective.
根据奇异摄动方法，该控制器包括一个神经网络缓慢子系统以及强大的快速控制子系统。
On the basis of singular perturbation approach, the controller consists of a NN slow subsystem and a robust-based fast control subsystem.
针对两种典型的非线性奇异摄动系统，文中分别给出了状态反馈校正法和状态前馈校正法。
For two typical nonlinear singularly perturbed systems, we give one state feedback corrected control and one state forefeed corrected control respectively.
非奇异摄功和奇异摄动理论在系统科学中的应用，是近几年来国际上出现的一个新的学术分支。
The perturbation theory applied to system science is a developed branch of science in recent years.
将奇异摄动方法应用于一个二元精馏塔的模型降阶，得到了一个用于控制器设计的集结简化模型。
A singular perturbation method was applied to a model reduced order of a binary distillation column, and an aggregated model for designing a controller is deduced.
利用广义系统模型，通过改进已有的广义系统正实引理，讨论了奇异摄动系统的正实性判断问题。
To discuss the strictly positive realness judgment criteria of singularly perturbed systems, a singular system model is employed, and the existing positive real lemma of singular systems is improved.
采用奇异摄动方法将柔性机械臂系统动力学方程分解为慢变(刚性)和快变(弹性)两个子系统。
Using the singular perturbation theory, the full-order flexible dynamics system is decomposed into slow (rigid) and fast (flexible) subsystems.
基于奇异摄动方法和两时标分解，柔性连杆机器人的模型分解成两个子系统：慢子系统和快子系统。
Based on the singular perturbation method and two time -scale decomposition, the flexible - link robot model is decomposed into two subsystems: the slow subsystem and the fast subsystem.
本文利用奇异摄动理论的两时间变量展开法，研究了垂直强迫圆柱形容器中的单一水表面驻波模式。
The single standing wave mode in a circular cylinder subjected to a vertical oscillation was studied by employing two-time-scale perturbation expansions.
该柔性臂的控制是依据柔性臂的动力学模型，应用奇异摄动理论，将其分解为慢、快变两个子系统。
This flexible arm control is rests on the flexible arm dynamics model, with the strange perturbation theory, it is diveded into two sub-systems (slow, quick change).
将改进的概率神经网络(PNN)用于奇异摄动系统的实时状态估计，注重针对系统快变部分的滤波。
Probabilistic Neural Networks (PNN) is improved and used on line to estimate the states of singular perturbed systems, especially to the fast states of the systems.
基于奇异摄动思想，将飞行器姿态控制系统分为慢变化的姿态角回路和快变化的角速度回路分别设计。
The spacecraft's attitude control system was divided into the outer loop that was Angle loop and the inner loop that was Angle velocity loop based on their time scales.
本文定义了一类“近乎双线性”系统。可用以近似一类奇异摄动双线性系统，而且可以描述某些实际工业对象。
In this paper, a class of "nearly bilinear" systems is defined, which can not only approximate singular perturbation bilinear systems, but also describe some practical industry processes.
本文定义了一类“近乎双线性”系统。可用以近似一类奇异摄动双线性系统，而且可以描述某些实际工业对象。
In this paper, a class of "nearly bilinear" systems is defined, which can not only approximate singular perturbation bilinear systems, but also describe some practical industry processes.
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