本文围绕复杂供应链系统的建模仿真和复杂动力学机理的分析展开研究。
In this dissertation, we carry out the research on modelling and simulation of the complex supply chain systems and complex dynamics mechanism of the systems.
这种统一建模仿真分析的思想和框架有助于更有效地研究复杂供应链系统的动力学机理。
The thought and framework for the unified modelling, simulation and analysis will help us to more effectively study the dynamics mechanism of complex supply chain systems.
本文所做工作的主要内容如下:首先探讨了仿真与建模的关系,给出建模仿真的五要素;
This thesis does the main work as follows. Firstly discussed the simulation and the modeling relations, produces five essential factors of the modeling simulation.
高层体系结构HLA是建模仿真领域的通用技术框架,以实现不同仿真系统之间的互操作。
As a common simulation architecture, the objective of the High Level architecture (HLA) is to facilitate interoperability among simulations and reuse of simulations.
利用该方法还能对非常复杂的电路、电力电子变流系统、电力拖动自动控制系统进行建模仿真。
This approach can also be used to model and simulate some very complicated circuits, power electronics conversion circuits, electric driven automatic control systems etc.
本文就心血管系统模型的国内外研究现状与进展以及心血管系统建模仿真的发展趋势进行综述。
This paper summarizes the re - search progress and status of cardiovascular circulation system models at home and abroad, as well as the trend of cardiovascular system modeling and simulation.
文中在分析数字处理器的工作特点的基础上,提出一种适合于数字控制电源系统的建模仿真方法。
This paper offers a method of modeling and simulating for digital controlled power supply system, on the basis of analyzing the feature of how datum are processed in digital processor.
复杂适应系统理论和基于多智能体的建模仿真方法,为通信作战指挥模拟的研究提供了新的思路。
Complex adaptive system theory and modeling and emulating method based on multi-agent provide a new way for the study of communication campaign commanding simulation.
本文提出了一种模糊自适应PI双闭环的控制方案,并用MATLAB对系统进行了建模仿真验证。
A novel control method is put forward in this article, which is based on fuzzy adaptive PID and Double-loop. The simulation on an inverter based on MATLAB were implemented.
给出接收信号眼图及系统仿真误码率,pwm整流器的建模仿真,借鉴了主成分分析算法(PCA)。
The received signal is given eye and BER simulation systems, Modeling and simulation PWM rectifier it draws on principal component analysis algorithm (PCA).
建模仿真技术是C4ISR体系结构研究、C4ISR系统分析与设计所采用的重要且有效的方法之一。
Modeling and simulation technology is one of the most important and most valid methods to support the researches of C4ISR architecture and C4ISR systems analysis and design.
通过建模仿真,分析了此协议在多种业务流组合下的时延和时延变化性能,并提出了一种硬件实现方案。
The CD and CDV characteristics are analyzed under several service scenarios through system simulation. Based on the MAC protocol, an easy hardware implementation scheme is given.
该文应用自适应神经网络模糊推理系统的方法对一个典型系统进行建模仿真,并阐述这三个参数的寻优方法。
This paper gives the simulation example for modeling a typical system with Adaptive Neural-Fuzzy Inference system and expatiates the method for choosing these three parameters.
利用EASY5仿真软件对组合阀组成的电液比例位置闭环系统进行动态建模仿真分析,为实验提供了控制参数。
By the use of software EASY5, the electro-hydraulic proportional system of position close-loop is modeled and simulated, which provided the controlling parameters for experiment.
论文主要研究的内容是,通过理论分析、建模仿真、实物测试等环节研究出一种大动态直接检波式毫米波接收前端。
Through academic analyse, model simulation, practical test, this dissertation is to obtain the feasible method of a wide-dynamic-range direct detection millimeter-wave receiver front-end.
在对入口匝道控制技术的研究中,分别在入口匝道无控制,让行控制和ALINEA控制三种情形下,进行了建模仿真。
In the study of the on-ramp control, modeling and simulation are done under three situations: no control in the on-ramp, stop to let others go, ALINEA control.
根据市场需求实现对企业制造资源的快速配置是应对激烈市场竞争的核心,现提出了一种面向任务的生产线快速建模仿真系统。
The rapid prototyping simulation system of engine was built for developing the engine real time simulation system with the rapid prototyping technology.
其次,基于实际情况测量所存在的问题,并分析了VRML建模仿真的特点,采用对VRML建立天线模型进行仿真测量与分析。
Secondly, by analyzing the characteristics of VRML modeling and simulation based on the measurement of the actual problems, the simulation and analysis are made by the antenna model using VRML.
本文以一种新型的实时以太网介质访问控制协议的仿真为例,介绍总线型协议建模方法,详细描述了OPNET的建模仿真过程。
This paper introduces a method for modeling broadcast protocols in OPNET by illustrating a simulation for a new real-time Ethernet MAC protocol.
该文提出基于组合结构的有限元方法概念,讨论车架组合结构各主要连续体部件之间的物理作用关系及其有限元模型的建模仿真方法。
A concept of FEM for assembled structures is put forward, and then is applied to a model building for vehicle frame with its physical acting relations between major components discussed.
文章介绍了IAU1976岁差模型、IAU1980章动模型以及IAU2000 A岁差章动模型,并对不同的岁差章动模型进行建模仿真。
IAU1976 precession model, IAU1980 nutation model and IAU2000A precession-nutation model were presented, the differences were compared with IAU2000A precession-nutation model.
其次,结合MATLAB编程仿真和HFSS建模仿真,对微带天线的三种典型分析方法进行了深入研究,即传输线法、腔模理论和有限元法,为下面宽频带微带天线的设计奠定了理论依据。
Secondly, Using MATLAB and HFSS to deeply research three types of analytical method for microstrip antenna which are transmission line method, cavity mode theory and finite-element method.
其次,结合MATLAB编程仿真和HFSS建模仿真,对微带天线的三种典型分析方法进行了深入研究,即传输线法、腔模理论和有限元法,为下面宽频带微带天线的设计奠定了理论依据。
Secondly, Using MATLAB and HFSS to deeply research three types of analytical method for microstrip antenna which are transmission line method, cavity mode theory and finite-element method.
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