叙述了飞行仿真技术的分类,包括数学仿真、含实物仿真和人在回路中的仿真。
This paper describes the classification of the flight simulation technology, including mathematical simulation, hardware in loop simulation and man in loop simulation.
利用RT -LAB平台构建分布式飞行仿真系统,实现导航外部特性的半实物仿真。
Through construction of a distributed flight simulation system based on RT-LAB platform, the outer characteristics of the navigation system were achieved with hardware-in-the-loop simulation.
CORBA作为系统的“软总线”把飞行仿真建模环境的前台和远程的模型库和算法库连接起来。
As the system's "software bus", CORBA connects the stage of flight simulation modeling environment and the long-distance model warehouse and algorithms library.
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.
依据飞行仿真系统的有关参数,通过坐标变换,信号洗出和超前补偿等,形成运动平台的驱动信号。
Drive signal of motion platform is generated by coordinates transform, signal washout, go beyond compensation etc, comply with parameters of flight imitate system.
根据飞行仿真模块的输出,通过坐标变换、比例限制、信号洗出和滤波等,形成运动平台的驱动信号。
On the basis of output of flight imitate system, the driving signal of flight simulation is formed by coordinates transforming, scale limiting, signal washout and filter.
大振幅试验,非定常空气动力,空气动力模型,洞壁干扰,动导数仿真,数学模型,模糊逻辑,飞行仿真。
Large amplitude test, Unsteady aerodynamic, Wall influence, dynamic derivative simulating, Mathematic model, Fuzzy logic, Aerodynamicmodeling, Flight simulating.
虚拟现实技术在远程教育、虚拟购物、电力系统、飞行仿真、数字化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 distance learning, virtual shopping, electric power system, flying simulation, digital earth, etc.
“苏二七飞机飞行仿真系统”是一个典型的针对第三代军机、运用现代先进技术研制成功的全任务仿真系统。
Su-27 flight simulation system is a full mission simulation system which is directed at the third generation of military aircraft and applies the modern advanced technologies.
结合飞行器掠海飞行仿真的实际需要,深入研究了PC机平台上大量三维海浪场数据的产生方法和显示方法。
Considering the practical need of the simulation of flight over the ocean, the generating and the dynamic displaying method of large-scale three-dimensional ocean waves on PC are deep reached.
飞行视景仿真是飞行仿真的一个重要组成部分,它的视觉效果和逼真程度将直接影响整个飞行模拟器的逼真度。
The flight scene simulation is an important part of the flight simulation, and its visual effect and reality degree will influence the whole flight simulator directly.
在“某型第三代飞机飞行仿真系统”中,采用了空间立体视景系统,使其视景既具有纵深感、立体感,又具有大视场。
Flying Simulation System of the 3rd Generation Airplane" adopts the space stereo visual system, which can provide depth sense, stereo sense, and large FOV(field of view)."
该系统通过实现了一个基于光纤通道协议的原型系统得到验证,已成功应用于飞行控制系统与飞行仿真系统之间的通信。
The fly-by-light system is demonstrated with a prototype based on fibre channel protocol which has been applied to communications between flight control system and flight simulation system.
它将由飞行仿真计算机得到的无人机位置信息转换成与之对应的GPS信号,输入飞控计算机,以实现GPS导航的仿真试验。
It converts the location information obtained by UAV fly simulating computer into corresponding GPS signal, which is attained by the controlling computer in UAV. The experiments...
持续载荷飞行仿真平台是一种新型飞行模拟器,为了能够精确控制该模拟器的运动系统,需要解决飞行员的三轴加速度过载的计算问题。
Persisted load flight simulator is a new simulator. In order to exactly control the motion system of the simulator, the calculation problem of pilot three-shaft acceleration load must be solved.
三轴飞行仿真转台外框要求有相当宽的频带,因此用于外框的电液位置伺服系统的时滞就必须考虑,这对进一步提高系统频带有很大关系。
The time-delay should be considered in designing the system of the outer axis of three-axis with high frequency bandwidth. This is important for improving the bandwidth of system further.
该项目的完成不仅使惯性元件测评系统在结构设计上有了较大改进,在功能上也使其更加完备,向着最终的弹体飞行仿真及导航系统的实现迈出了一大步。
This project is not only an improvement to the architecture but also an expansion of system's function, which means a lot to the missile flight simulation and the final navigation system.
图片说明:飞行蝗虫引起的空气流动模式(中间一列和右面一列)与计算机仿真预言的空气模式(左面一列)是相似的。
Image: patterns of air movement caused by a flying locust (middle and right columns) are similar to air patterns predicted by a computer simulation (left column).
根据一份美国海军航空兵武器系统部训练系统分部新授予的为期五年,总价值6800万美元的合同,Fidelity技术公司将为海军飞行员和飞行官员提供教室仿真训练。
Fidelity Technologies Corp. will provide classroom and simulation training for naval aviators and flight officers under a new five-year, $68 million contract with the NAVAIR Training Systems Division.
它是地面半实物仿真系统中的一种重要专用设备,用来模拟飞行器舵机在飞行过程中所承受空气动力力矩载荷。
It is an important half hardware-in-loop simulation equipment, which is often used to simulate the aerodynamic torque load on the missile rudder or elevon actuators in the flight.
首先对综合仿真系统的功能和组成作了简要介绍,然后给出了作战飞行软件的设计思想和框图。
It first discribes discribes the fonction and component of synthesis simulation system, then it gives the design idea and frame of operation flight program.
本文给出了适于无人机飞行控制的集成化实时仿真设备的设计与实现技术,着眼于工程实践和应用。
The design and realization technology suitable for integrated real-time simulation device of UAV flight control are presented. The practice and application is emphasized.
系统为用户提供大量的、可视化的仿真结果,从而协助他们完成飞行方案的设计、验证、论证、筛选和确定。
The system can give user plentiful and visually result of simulation; consequently help them accomplish the design, validation, argumentation, filter and decision of flight scheme.
在不同飞行条件下的全弹道仿真结果表明,该导引律均能同时满足布撒器在抛撒点精度和期望姿态角要求。
Finally, full envelope simulation results from different flight conditions show that the guidance law can meet the requirement of both precision and angular constraint of airborne dispenser.
建立完善的仿真平台是微型直升机飞行导航、控制算法设计和控制系统开发中极其重要的一部分。
Developing a perfect simulator is generally an important process of flight navigation for miniature helicopter, control algorithm design, and control system development.
经过仿真实验,分析角运动的时间序列,给出了比较详尽的飞行不稳定机制分析结果。
Through the simulating experiments and the analysis of Angle motion time series, the detailed analyzed conclusions about flight instability mechanism are presented.
阐述了飞行模拟器仪表仿真系统的功能、作用。
In this paper, the function and role of the keyboard simulation system for Flight Simulator are explained.
惯导测试转台作为航空航天领域中进行模拟、仿真、测试的关键设备,在飞行器的研制过程中起到重要作用。
In the aviation and aerospace research field, inertia test and motion simulation table plays important roles in the research and development of inertial devices and aviation arrangements.
惯导测试转台作为航空航天领域中进行模拟、仿真、测试的关键设备,在飞行器的研制过程中起到重要作用。
In the aviation and aerospace research field, inertia test and motion simulation table plays important roles in the research and development of inertial devices and aviation arrangements.
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