实体迁移技术有利于改善大规模分布式仿真系统的性能,其中迁移期间的时间同步是其关键与难点。
Migrating entities are beneficial to improve performance of large-scale distributed simulation systems, while time synchronization during migration is the key and difficult issue.
首先介绍了国民经济动员仿真演练的目的和意义,提出分布式仿真中数据管理面临的几个主要问题。
First it introduces the purpose and significance of the National Economic Mobilization Simulation and Practice, and it bring forward the main problems of distributed data management.
分布式仿真系统可采用的联接方式主要有物理共享内存总线、消息传递网络和复制共享内存网络三种。
Physical Shared memory bus, message translating LAN and copy Shared memory network are the main interconnecting technology using in distributed real-time simulation.
如何有效利用物理上分布的计算机网络资源实现大规模分布式仿真一直是系统仿真领域的一个重要问题。
It is an important problem in system simulation field that how to realize large-scale, distributed simulation by utilizing distributed computer network resources effectively.
基于HLA标准开发仿真系统已成为分布式仿真系统实施的一个热点,在军用仿真方面有着广阔的应用前景。
The HLA-Based simulation, which becomes one of studying hotspots for distributed simulation system, has found a wide application in military simulation.
HLA设计得很好,并已被证明有能力在分布式仿真系统的可重用性和互操作性保证的优良特性,从几个方面。
HLA was well designed and has been proved to have the ability to guarantee the desirable properties of reusability and the interoperability in distributed simulation systems from several aspects.
基于所完成的平面机械系统运动学分布式仿真软件,本文实现了平面四连杆机构、曲柄滑块机构的分布式仿真算例。
A typical four-bar mechanism and a typical slide-crank mechanism are used for test of the distributed simulation environment and applications developed in this thesis.
作为仿真技术与网络技术相结合的产物,分布式仿真技术己经成为目前实现大型复杂系统仿真的主要技术途径之一。
Based on system simulation and computer network technologies, distributed simulation technology is developing into one of the main approaches to simulating a large-scale complicated system.
该方法可以降低代码的冗余度,提高分布式仿真中联邦间公用服务的重用性,弥补OOP在解决横切问题上的不足。
The method can reduce the code redundancy, enhance the reuse of common services among federates and federation, and compensate OOP insufficiency in solving the crosscutting problems.
国民经济动员仿真演练系统是一套基于HLA的分布式仿真系统,它模拟突发事件环境下国民经济动员预案的执行过程。
Simulation and Training system of National Economy mobilization is a computer simulation system that based on HLA which simulates the mobilization plans in virtual incidents.
分布式体系是电子商务系统的一般结构,RTI作为一种分布式仿真软件体系,在构建电子商务系统中具有其独特的优势。
The distributive architecture is a regular structure used to realizing the E-commerce system. As a software system of distributive simulation, the RTI protocol has a lost of special advantage.
分布式仿真系统中,各节点之间通过消息互相交流信息,3维地形虚拟场景通常在大量的仿真系统中作为重要的对象参与仿真。
In distributed simulation system, one node connects with the others through message. In many simulation systems, 3d terrain virtual scene takes part in the whole process as a very important part.
蒸汽仿真子系统可以与其它仿真子系统以数据服务器为中心、以星型网络结构构成分布式仿真系统,对轮机人员进行综合的训练;
On the one hand, the steam simulation system can make up a DIS with other sub systems to simulate the actual engine room performance and give trainees comprehensive training.
文章在深入研究和分析HLA高层体系结构的基础上,以分布式仿真实验室为依托,构建了基于HLA体系的炮兵c3i仿真系统。
Relying on the distributed simulating LAB and based on researching the HLA structure deeply, the paper constructs an Artillery C3I simulating system based on HLA.
结合军用电子信息系统的特点,建立了面向智能体的分布式仿真体系结构,指出了综合环境仿真的实现方法,并通过原型系统进行了验证。
Then, based on agent, this paper comes up with the architecture of distributed simulation for informative system. the more, prototype is developed to prove that the architecture is feasible.
实验结果表明,该系统在实现分布式仿真系统数据驱动下的多通道静态场景、动态实体实时生成的同时,能够及时响应用户的交互操作,并且具有很高的性能价格比。
A case study shows that the system realizes the visual simulation of static view and dynamic objects, responds to the users' interaction in real time, and has high cost-benefit ratio.
介绍分布式作战仿真系统的开发,重点提出了基于HLA技术的系统体系结构,分析在创建系统时的关键技术。
The paper introduces the exploitation of the distributing campaign simulation system, emphases to advance the system structure on HLA, analyses the key technologies.
潜艇分布式作战仿真系统是为作战系统开发、调试及验证提供较真实作战环境的大规模仿真系统。
Submarine distributed combat simulation system is a type of large scale system, which providing near real combat environment for the development, debugging and validation of combat system.
仿真分析了基线的选取及其对信号相关性和高分辨率成像的影响,为分布式SAR系统的基线设计提供参考。
The choice of the baseline and its impact on the correlation, high resolution imaging are discussed by way of simulation, which provides reference for design of the distributed satellites SAR.
该文通过对分布式虚拟战场环境中仿真实体及其应用研究的开发应用,对光栅图像地图转化成矢量数据地图的方法进行研究。
In this article a method for converting raster image into vector drawing is introduced based on the application of simulated entity in distributed virtual battle field environment.
它为在分布式三维视景仿真环境下遇到的一些具有共性的问题提供一套解决方案。
It affords a set of resolution schema for problems having some in common that will be confronted under the distributed three-dimension scenery emulation environment.
即利用集中和分布式的数据库结构对机群作战分布交互式仿真系统的数据库进行了优化设计,减少了网络数据流量。
Namely, using the centralized and distributed database design optimizes the configuration of simulation database of Air fleet fighting dis system and reduces network flux.
分析了全光网络分布式攻击定位算法,构建了全光网络攻击定位与恢复的仿真平台。
In all-optical networks, distributed algorithms for attack localization was analyzed, and an all-optical network simulation platform was constructed for attack localization and resumption.
仿真结果表明,DCS-BA在证书签名成功率和证书平均签名时间方面明显好于普通的分布式证书签名算法。
Simulation results demonstrate that DCS-BA is better than current distributed certification signature algorithm in certification signature success ratio and average time.
仿真结果表明,采用该融合算法对分布式水声信号检测系统进行了优化,可有效提高系统的检测性能。
From simulation results, it is seen that when a distributed underwater signal detection system is optimized by using this fusion algorithm, the performance of the system can be improved significantly.
网格服务具有整合分布式异构资源的能力,可以为这类仿真提供强大的计算和资源管理支持。
Grids have the ability to assemble diverse, geographically distributed resources, and can provide tremendous computing and resource management capabilities for constructive simulation application.
介绍了最新研制的基于分布式控制系统(DCS)的火电站全CRT仿真培训装置中热力系统控制回路的可视化组态软件系统。
This paper presents the development of a visual configuration system used for a full CRT fossil power plant training simulator, which utilizes advanced distributed control system(DCS).
OPNET网络仿真软件为网络和分布式系统仿真提供了功能强大的开发环境,HLA体系结构为不同的仿真实体提供了协同仿真的平台。
OPNET provides a comprehensive development environment supporting the modeling of networks and distributed systems, and HLA provides a Co-simulation platform for different simulation entities.
随着分布式虚拟GIS在仿真和军事中的应用需求,大范围,海量地形数据在网络环境下实时绘制技术成为GIS研究的重点之一。
The increasing application demand of distributed virtual GIS in terrain landscape and military has made real-time interactive browsing massive terrain data in large areas under network environment.
随着分布式虚拟GIS在仿真和军事中的应用需求,大范围,海量地形数据在网络环境下实时绘制技术成为GIS研究的重点之一。
The increasing application demand of distributed virtual GIS in terrain landscape and military has made real-time interactive browsing massive terrain data in large areas under network environment.
应用推荐