离散连续系统

词组短语

discrete continuous system

与离散连续系统相关的网络例句 [注：此内容来源于网络，仅供参考]

The book is divided into 14 chapters, including Introduction, continuous control system theory, process and discrete sampling, Z transform, sampled-data systems, discrete approximation of continuous system the equivalent, based on mathematical transform the classical design method, based on state space pole placement design methodology, multi-variable system of quadratic optimal control, quantitative effects, the choice of sampling period, the digital control system modeling, digital control system for a variety of design methods, variables quadratic optimal control systems, sampling cycle of selection, non-linear control of the problem, as well as digital control system, a typical application - Disk drive servo control design.

全书共分14章，内容包括概论、连续控制系统理论、采样过程和离散化、Z变换、采样数据系统、连续系统的近似离散等效、基于数学变换的经典设计方法、基于状态空间的极点配置设计方法、多变量系统的二次型最优控制、量化效应、采样周期的选择、数字控制系统的建模问题、数字控制系统的各种设计方法、变量系统的二次型最优控制、采样周期的选择、非线性控制的有关问题，以及数字控制系统的一个典型应用——磁盘驱动器的伺服控制设计等。

Study on design of the discrete state PI regulator and observers We extend the results of continuous system to discrete system in order to realize the state PI regulator by using computers.

离散状态PI调节器及估计器的设计研究将连续系统的有关结果推广到离散系统中，便于利用计算机进行计算和控制。

For the dynamic system of discrete coupled and nonlinear three phase voltage source PWM rectifier, the cycle switch average operator is introduced to transform the discrete system into continuous and the small signal perturbation method is used to transform the nonlinear system into linear, the small signal dynamic mathematical models are set up.

中文摘要：针对三相电压型PWM整流器这个离散的、耦合的、非线性的动态系统，引入开关周期平均算子将离散的系统变换为连续的系统，应用小信号扰动法将非线性的系统化解为线性的系统，进而分析系统的小信号动态数学模型。

For the dynamic system of discrete coupled and nonlinear three phase voltage source PWM rectifier, the cycle switch average operator is introduced to transform the discrete system into continuous andthe small signal perturbation method is used to transform the nonlinear system into linear, the small signal dynamic mathematical models are set up.

中文摘要：针对三相电压型PWM整流器这个离散的、耦合的、非线性的动态系统，引入开关周期平均算子将离散的系统变换为连续的系统，应用小信号扰动法将非线性的系统化解为线性的系统，进而分析系统的小信号动态数学模型。

After discussing how to select the sensitivity and the complement sensitivity weight function, we summarize the concrete selection principles and give the concrete computation method of discrete controller through solving the H〓-norm equivalent discrete system on the premise of considering all the intersample information.

在控制器的计算方面，结合采样控制系统H〓控制理论，在考虑连续信号的全部信息的条件下，通过求解采样控制系统H〓范数等效离散控制系统，给出了离散控制器的具体计算方法。

In this paper,results of Markov chain are used under the circumstances of the automaton model which belongs to logical level of Discrete Event System to analyze the steady states and transient states of the Markov model of DES,respectively based on four conditions of discrete-time parameter and continuous-time parameter.A simpler decision rule of system ergodic property which applies both to the conditions of discrete-time parameter and continuous-time parameter is presented through an example.The transient states of DES which under the condition of continuous-time parameter are analyzed and computed based on Kolmogorov backward equation or forward equation.

利用马尔科夫链的结果，在离散事件系统逻辑层次的自动机模型基础上，对DES的Markov模型的稳态和暂态特性，分别从时间参数连续和离散的情况下，分四个情况进行了分析，通过实例对系统遍历性提出了一条更简单的且在连续和离散时间参数情况下都通用的判定规则，并利用Kolmogorov向后或向前方程，对连续时间参数DES的暂态特性进行了分析和计算。

At first, this paper surveys nonlinear control and the applications of neural networks in control respectively. Then it studies definitions, mathematical descriptions and conditions of invertibility for nonlinear systems, which are used to analyze the feasibility of inverse system control method. Conclusions about the feasibility of inverse control and the realizability of αth-order inverse systems in engineering are achieved. Furthermore, this paper discusses the feasibility, structure and identification of neural network αth-order inverse system for general single-input single-output continuous or discrete nonlinear systems and various composite control methods based on the αth-order inverse. At last, as a part work of an actual project, this paper focuses on the design of neural network αth-order inverse control method for thyristor controlled series compensation in power systems and its effect in improving the stability of power systems.

本文首先分别概述非线性系统的控制与人工神经网络在控制中的应用；然后研究非线性系统各种可逆性的定义、数学描述及可逆性条件，并用于分析逆系统控制方法的可行性，得出有关逆系统控制方法可行性的结论，阐明一般情况下α阶逆系统才工程可实现；接着本文针对一般单输入单输出连续、离散非线性系统，研究神经网络α阶逆系统的可行性、结构与辨识以及基于神经网络α阶逆系统的各种复合控制方法，并给出应用例子；最后本文结合实际项目，针对采用可控串补的电力系统，设计神经网络α阶逆系统控制方法，研究其对提高电力系统稳定性的作用。

First, the problem of choosing sample time in the discretized variable structure control of continuous-time systems is analyzed, then direct design methods of variable structure for discrete-time systems are discussed.

首先研究了将连续系统的变结构控制理论离散化后应用在离散系统时采样时间选取的问题，接下来讨论了直接针对离散系统的变结构控制的设计。

This course includes (1) Discrete time signal and systems,(2) Z transform,(3) Continuous-time signal sampling,(4) LTI system,(5) Discrete time systems,(6) Filter design,(7) DFT,(8) FFT.

课程内容包含：(1)离散时间信号和系统，(2) z转换，(3)连续时间信号的取样，(4)线性非时变系统的转换分析，(5)离散时间系统的结构，(6)滤波器设计技巧，(7)离散傅氏转换，(8)使用离散傅氏转换以对信号做傅氏分析。

The dynamic equations of beam, plate and lump-mass oscillators are presented according to the basic structural vibration theory.

结合连续系统的振动理论，得到连续梁、板和离散弹簧振子的运动方程，而混合系统的阻尼特性采用非比例阻尼模型。

与离散连续系统相关的网络解释 [注：此内容来源于网络，仅供参考]

continuous：连续型

其重要的属性与行为进行分析,且对各种物件(Objects)与事件拟实验后,所得到的结果可供管理者进行情境分析(What-if analysis)与决策的参考.Banks et al.(1995)指出模拟依时间连续与否,可分为连续型(Continuous)系统与离散型(Discrete)系统两种,

continuous process：连续流程

流程生产按调整品种的难易又可以分为连续流程(continuous process)和批流程(batchprocess)两大类. 离散生产和流程生产有时在同一个企业里是并存的,就如Gartner的研究报告中提到ERP系统必须满足混合生产(hybrid)的要求.

discrete category：离散范畴

discrete 分立的 | discrete category 离散范畴 | discrete continuous system 离散连续系统

discrete continuous system：离散连续系统

discrete category 离散范畴 | discrete continuous system 离散连续系统 | discrete distribution 离散分布

continuous discrete system simulation language：连续离散系统仿真语言

离散事件系统仿真语言 discrete event system simulation la... | 连续离散系统仿真语言 continuous discrete system simulation language | 连续离散事件系统仿真语言 continuous discrete event system simulation ...

continuous discrete hybrid system model：连续离散混合系统模型

离散事件系统模型 discrete event system model | 连续离散混合系统模型 continuous discrete hybrid system model | 连续离散事件混合系统模型 continuous discrete event hybrid system model

continuous discrete hybrid system simulation：连续离散混合系统仿真

离散事件系统仿真 discrete event system simulation | 连续离散混合系统仿真 continuous discrete hybrid system simulation | 连续离散事件混合系统仿真 continuous discrete event hybrid system simulation

continuous discrete event system simulation language：连续离散事件系统仿真语言

连续离散系统仿真语言 continuous discrete system simulation language | 连续离散事件系统仿真语言 continuous discrete event system simulation language | 仿真信息库 simulation information library

continuous discrete event hybrid system simulation：连续离散事件混合系统仿真

context-free grammar 上下文无关语法 | continuous discrete event hybrid system simulation 连续离散事件混合系统仿真 | continuous duty 连续工作制

Discrete variable optimization：离散变量优化

连续函数优化:continuous function optimization | 离散变量优化:Discrete variable optimization | 连续变量受控系统:Continuous Variable Controlled System