时不变系统

然后基于线性时不变系统和两步变换，研究了短时延NCSs无限时间的随机控制，设计的控制器可以使NCSs均方指数稳定。

Then , for short time delay , the stochastic control of infinite horizon NCSs is studied based on linear time-invariant system and two steps transformations .

本文对稳定的线性时不变系统提出了一种阶梯模型近似。

A stairs model approximation for stable linear time-invariant system is given in this Paper .

线性时不变系统的频域分析及其MATLAB实现

Frequency - Region Analysis for Linear Constant System and Its MATLAB Realization

为了使PID控制器具有更好的鲁棒性，针对线性时不变系统，研究一种基于H∞混合灵敏度约束域的PID控制器设计方法。

The PID controller robustness was improved for linear time invariable systems by analyzing a PID controller for the H_ ∞ mixed sensitivity restriction .

针对一类多变量连续T-S模糊模型，通过对全局系统性质的研究，提出一种基于线性时不变系统的全局稳定性分析方法，并得到该类模糊系统的全局稳定的几个充分条件。

An approach for global stability analysis based on T S fuzzy model is proposed .

本文是单边值问题G.对于确定性时不变系统，遗忘梯度算法是指数速度收敛的；

The convergent rate for the G. For time invariant deterministic systems , the FG algorithm is exponentially convergent ;

基于LM方法的神经网络用于线性时不变系统的广义状态转移矩阵的识别

Identification of generalized state transfer matrix of linear timeinvariant system using neural networks based on LM method

通过空间电荷波函数和等价线性时不变系统脉冲响应特性的测定，引用快速Fourier变换，可求得任意厚度固体电介质中的空间电荷分布。

Through the measuring of space charge-wave function and impulse response of the equivalent LTIS , the space charge distribution in solid dielectrics with arbitrary thickness can be found by fast Fourier transformation algorithm .

众所周知，线性时不变系统（LTI）对于指数形输入产生指数形输出。

It is well known that linear time-invariant ( LTI ) systems produce exponential outputs in response to exponential inputs .

接下来，应用两步变换和Lyapunov方法，对于线性时不变系统设计短时延NCSs有限时间的状态反馈控制器。

Then , using the tool of two steps transformation and the approaches of Lyapunov , the finite horizon state feedback controller is proposed for short time delay NCSs based on the linear time-invariant system .

研究具有状态时滞的线性离散时不变系统的Gl2控制问题。

The problem of Gl2 control for discrete-time linear time-invariant systems with time delay in the state is presented .

结合实例介绍了使用MATLAB软件中的控制系统工具箱所提供的线性时不变系统观测器（LTIViewer）和单输入单输出系统设计工具（SISODesignTool）对控制系统进行分析和设计的有关功能和方法。

The relevant functions and methods that the control system is analysed and designed by using linear time invariant ( LTI ) viewer and single input single output system ( SISO ) design tool of control system toolbox of MATLAB software are introduced in the light of instance .

由于激励的高斯白噪声特征，导致线性时不变系统的响应的高斯白噪声特征和FPK方程的建立。

Due to characteristics of the Gaussian-white noise , it results in random characteristics of definite linear system under the Gaussian-white noise excitation process and the FPK equation is obtained .

对于任意一个稳定的线性时不变系统，通过引入新的锯齿函数，设计了一个可以任意小的非线性反馈控制器，使受控系统是Li-Yorke混沌的。

For any given stable LTI system , we design a simple nonlinear feedback controller with an arbitrarily small maximum magnitude by introducing a new simple sawtooth function .

本文还给出根据线性时不变系统符合叠加原理的性质推导出的应变式测力系统的干扰方程，用Cramer法则求解干扰方程，得到测力仪横向干扰数学模型。

This paper quality derivation to according to the linear time invariant system fits the overlay principle the meeting an emergency type survey energetically interference equation of system , with Cramer 's principle resolution interference equation , gets the survey power apparatus transverse interference mathematical model .

研究离散线性时不变系统的特征多项式的鲁棒稳定性，给出用求多项式最小值的方法来估计SchurCohn多项式的鲁棒稳定半径，在一定条件下估计为最优估计。

This paper investigates the problem of the robust stability about character polynomial of a discrete-time linear time invariant system , estimates the radius of robust stability of Schur-Cohn polynomial based on seeking minimum value of polynomial , and it is the best estimation in some conditions .

线性时不变系统能控性与能观性的计算机辅助分析

Computer Aided Analysis of Controllability and Observability in Linear timeinvariant System

一类线性时不变系统的故障诊断滤波器的设计

Fault Detection Filter Design for a Class of Linear Time-invariable Systems

连续线性时不变系统的网络滑模控制

Sliding-Mode Control Based on Network for Continuous Linear Time-invariant System

基于参考模型的线性时不变系统的故障诊断

Reference-Model-Based Fault Detection and Isolation for Linear Time-Invariable Systems

线性时不变系统辨识算法参数选择

Parameters selection of algorithms for identifying linear time-invariant systems

本文研究了线性时不变系统的学习控制问题。

The learning control of linear time-invariant systems is studied in this paper .

控制能量有界的时不变系统线性二次型最优控制

Optimal Control for the Time-Invariant Linear-Quadratic Problem with Energy Constraint on Control Input

对于时不变系统，目前已有许多模态参数识别方法。

For time invariant system , there are presently many identification methods available .

一类离散线性时不变系统的输出反馈镇定问题

One Class of Discrete-time Linear Systems via Output Feedback

线性时不变系统稳定性分析李雅普诺夫直接法的计算机判定

Computer Determination of Lyapunov Direct Method in Stability analysis of Linear time invariant System

求解线性时不变系统传递函数矩阵的一种简单方法

A Simple Method of Evaluating the Transfer Function Matrix of Time Invariant Linear System

线性时不变系统两种描述的等价性

Equivalence between polynomial matrix description and state space description of linear time invariant systems

同时，考虑了连续时间线性时不变系统的渐近稳定性问题。

In addition , the asymptotic stability of continuous linear time-invariable systems is studied .

线性时不变系统的块解耦

Block Decoupling for Linear Time - invariant Systems