对溴化锂吸收式制冷机进行动态仿真可以了解其动态特性,进而实现优化设计,利于节能节材目标的实现。
Dynamic simulation of lithium bromide absorption chiller can reveal its dynamic characteristics as well as realize the optimization of design and energy saving.
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.
本文提出了绕线式感应电机转子回路电阻的斩波调节原理,设计了双环调速系统,并进行了计算机辅助设计和仿真研究。
This paper presents a chopper adapting principle of rotor's resistance of induction motor, develops a two loops speed governing system, and gives computer simulation results.
计算和仿真结果表明建立的数学模型有较好的精度,多传感器融合技术能成功运用在声发射式绝缘子污秽监测中。
The result proved that the mathematic models has high precision and the fusion technology of information can be used in measurement of polluted insulator by acoustic emission technology successfully.
最后,我们按照IBRAC技术的方法对虚拟门式起重机司机培训系统进行了分析与设计,并分析了门吊仿真系统的性能。
Finally, according to IBRAC technology, this virtual training system for portal crane drivers is analyzed and designed. The performance of this system is represented as well.
本文介绍了针阀式缓冲气缸和溢流式缓冲气缸的结构及工作原理。通过仿真计算比较了它们的缓冲特性和吸收冲击的能力。
The structure and principle of needle valve cushion and relief valve cushion were introduced. Cushion performance and capacity of absorbing impact were compared by simulation.
本文研究的仿真测试器是一套能够对摊铺机数字式自动调平控制器进行模拟测试的系统。
The studied simulation tester in this paper is a set of test system that can measure the working state of digital automatic level controller of paving machinery.
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.
该文介绍了门式仿真培训系统中系统几何模型的建立过程以及利用固定方向包围盒(FDH)实现系统的碰撞检验。
This article discusses the construction of geometrical modeling in simulation training system for portal crane and the implementation of collision detection by the use of fixed direction hull (FDH).
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.
针对电子膨胀阀步进电机驱动方式和本文的仿真结果,应用增量式PID和模糊控制方法进行实验分析。
PID and Fuzzy controllers are using in the experimentation based on the simulation results of the PID, fuzzy and fuzzy self-tuning PID controllers and the driven method for EEV.
本文建立了脉冲多普勒雷达导引头仿真系统,利用该仿真系统评估了分别在压制式干扰和欺骗式干扰条件下导引头的抗干扰能力。
A pulse Doppler radar seeker simulation system is established, by using the simulation system the performance of pulse Doppler radar seeker is evaluated when jammed.
通过仿真,本文优化设计的谐振式湿度测量传感器具有良好的高频电磁性能和气动性能。
With the help of simulation, the optimally designed resonant cavity type wetness sensor has acquired good high-frequency electromagnetic as well aerodynamic characteristics.
在嵌入式系统组成特性和嵌入式软件测试抽象分析基础上,提出了一种基于故障注入的嵌入式软件仿真测试方法。
Based on abstract analysis of the composing of embedded system and testing of embedded software, a method of embedded software simulation testing based on fault injection is presented.
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.
现有的射频仿真系统在单通道中同一时间只能模拟一个辐射中心,因此难以对多目标与分布式杂波进行仿真。
In present RFSS, system can only simulate one radiation center in one simulation cycle using single channel, which makes it hard to simulate multi - radar targets and distributed clutter.
通过带调压室水电站的模型试验和数值仿真计算,分析了阻抗式调压室在各种水力过渡过程下的水力工作特性。
The hydraulic characteristics of the throttled surge chamber under various hydraulic transition processes are analyzed through combination of numerical simulation and model test.
该文介绍了分布式机载机电设备综合仿真平台的软件结构和模型库设计及仿真实例运行过程。
This paper introduces the software structure and model libraries design of a distributed comprehensive simulation platform for the mechanical and electrical systems on aircraft.
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.
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.
DR算法是分布式交互仿真(DIS)技术的关键技术之一。对DR算法的基本思想进行了研究,并进一步研究了DR模型。
DR algorithm is one of critical techniques for Distributed Interactive Simulation (DIS). This paper studies fundamental idea of the DR algorithm, and studies the DRmodel further.
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.
该文分析了GPS接收机中dll的基本原理,利用交互式仿真平台SPW在SUN工作站上实现了DLL仿真,给出了各模块模型和仿真结果。
The paper analysis basic theorem of DLL in GPS receiver, simulate DLL using SPW software on SUN workstation, the model of each module and simulation result is presented.
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.
文章首先探讨了虚拟仿真器的结构化模块化设计方法,然后采用类模板设计方法研究分布式作战台位仿真器的可重用设计技术。
First we discuss the structural module method to design the virtual battlefield simulators, then use class module method to discuss reusing methods in the distributed virtual battlefield simulators.
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.
虚拟现实技术在飞行仿真、交互式GIS、虚拟购物、数宇地球和游戏娱乐等领域都有广泛的应用。
Virtual Reality has been widely used in the fields such as flying simulation, interactive GIS, virtual touring, digital earth, information visualization, architecture walkthrough, etc.
提出了运用仿真技术对间歇旋转式造纸机构进行动力学分析的方法,介绍了在SIMULINK下的机构仿真过程。
A dynamic analysis method using simulation technology for intermittent rotary sheet transfer mechanism was put forward. The process of mechanics simulation based on SIMULINK was introduced.
提出了运用仿真技术对间歇旋转式造纸机构进行动力学分析的方法,介绍了在SIMULINK下的机构仿真过程。
A dynamic analysis method using simulation technology for intermittent rotary sheet transfer mechanism was put forward. The process of mechanics simulation based on SIMULINK was introduced.
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