Discrete event system is modelled as automaton.
离散事件系统的数学模型是自动机。
Discrete event system has been effectively used in many fields, especially in model making and control.
离散事件系统理论，尤其是在模型制作和控制上，已经在很多领域得到有效的应用。
The system whose status changes only on some discrete point - in - time can be called discrete event system.
系统的状态变化只发生在一些离散的时间点上，这样的系统叫做离散事件系统。
Discrete event system comes from the background rising from computer operating system to the control of complex, diverse process model.
离散事件系统是从计算机操作系统到复杂多样模型进程的控制这众多背景下产生的。
Production logistics system is a kind of the complex discrete event system with high degree of randomness, traditional analysis becomes more difficult.
生产物流系统属于具有高度随机性的复杂离散事件系统，用传统方法分析比较困难。
We study the performance of a discrete event system when using periodical input which is simple and practical especially in computer communication network.
讨论了在计算机网络通信等系统中，采用简单而切实可行的周期输入来进行控制时，离散事件系统的动态行为。
Discrete event systems are one of the frontiers of research in the control system theory and a new branch in the field, to which increasing attention has been paid.
离散事件系统作为系统与控制理论的一个新兴分支和前沿方向，其研究日益受到人们的重视。
The state evolution of low-level controlled plant conduces to event occurrence, whenever high-level discrete event system controller issues corresponding control commands and makes decision.
下层受控对象的状态演化导致事件的发生，并由上层的离散事件系统控制器做出监督决策，发出相应的控制命令。
This Paper develops a two-level hierarchical algorithm for discrete event dynamic system simulation based on decomposition coordination Principle for large scale systems.
本文在大系统分解-协调原理的基础上提出了一种离散事件动态系统仿真的两级递阶算法。
After calculating the matrix, the discrete event tree is established and used to solve the system fault probability.
在求得状态转移矩阵后，再建立离散动态事件树，来求得系统故障概率。
The traffic transportation system of underground structure group is a kind of typical discrete event dynamic system, which is difficult to describe with analytic mathematic models.
地下洞室群的交通运输系统是一种典型的离散事件动态系统，难以用解析方法计算的数学模型来描述。
Matrix model for discrete event dynamic simulation (DEDS) is a hybrid system with logical and algebraic components.
离散事件动态系统（DEDS）矩阵模型是一种逻辑运算与代数运算的混合系统。
As a timed event graph (TEG) only having narrow modeling range, a hybrid event graph (HEG) was put forward to describe discrete and continuous events in a manufacturing system.
针对时间事件图(teg)建模范围窄的问题，提出了一种用来描述制造系统中的离散和连续事件的混杂事件图(HEG)。
Based on the discrete system simulation principle and the Event-Scheduling approach, the production-inventory systems under these two delivery ways are modeled.
基于离散事件系统仿真原理，以事件调度法推进仿真时钟，建立这两种发货方式的生产—库存系统的仿真模型。
Port is a typical discrete event dynamic system, and port capacity is influenced by many complicated elements.
港口系统是一个典型的离散事件动态系统，影响港口通过能力的因素既多又复杂。
Hybrid systems are a class of complex system containing dynamic process and discrete event process, which approach engineering practice and are applied widely.
混杂系统是既有动态过程，又有离散事件过程的一类复杂系统，这类系统更接近实际工程，有广泛的应用。
SP is a portable, strongly-typed, event-oriented, discrete system simulation language, It is derived from PASCAL by adding some simulation functions.
SP语言是可移植、强类型、面向事件的离散系统模拟语言，是以PASCAL语言为基础进行模拟功能扩充而形成的。
Every kind of hardware description language adopted discrete event of system modeling of grammar.
每一种硬件描述语言都采用了离散事件语法对系统进行建模。
To evaluate decentralized scheduling of parallel jobs on computational grids, the discrete event-based simulation system J3S is designed.
为评估计算网格上并行作业的无中心式调度，设计了基于离散事件的模拟系统J3S。
Existing design methods for discrete event control system (DECS) implemented with programmable logical controller (PLC) have disadvantages in efficiency and ease of use.
对于采用可编程逻辑控制器(PLC)实现的复杂离散事件控制系统(DECS)，现有设计方法在效率和易用性等方面存在不足。
Telecommunication system is a typical discrete event dynamic system (DEDS).
通信网络是—个典型的离散事件系统。
Based on the discrete-event simulation theory, the visualization and simulation of concrete dam construction system is developed by means of fixed time-step method.
基于离散事件仿真理论的混凝土坝施工系统，可视化和仿真开发通过固定时间步长法。
Hybrid dynamic system is not only with continuous dynamics but also has the discrete event-driven nature of a special kind of power system, and between the two there is a mutual coupling.
混合动态系统是指即具有连续动力学特性又具有离散事件驱动性质的一类特殊的动力系统，并且两者之间存在着相互耦合作用。
In this paper, we extend the idea of DEDS (Discrete Event Dynamie System) theory and present a fast parallel algorithm for communication network random simulation.
引入现代控制科学离散事件动态系统摄动分析思想，提出通信网络随机模拟的快速并行算法。
In this paper, we extend the idea of DEDS (Discrete Event Dynamie System) theory and present a fast parallel algorithm for communication network random simulation.
引入现代控制科学离散事件动态系统摄动分析思想，提出通信网络随机模拟的快速并行算法。
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