Concurrent提供了管理飞机仿真模型和图形引擎的主机,蓝宝石图像生成软件和地理数据库也可在主机上运用。
Concurrent provides the host computers that run the aircraft simulation models and the graphics engines, where the Sapphire image generation software and geographical database are executed.
飞机制造过程通常比较复杂,仿真模型可以帮助工程技术人员理解这一复杂的过程和找出系统中的瓶颈。
The process of aircraft manufacturing is very complex. A simulation model can help engineers understand the complex process and identify the bottlenecks in the systems.
仿真结果表明,该控制律能控制推力矢量飞机顺利完成过失速机动,对系统模型的不确定性具有较强的鲁棒性。
The results show that the control law can control vectored aircraft to accomplish post-stall maneuvers very well and it is very robust to model uncertainty.
基于仿真试验数据,对模型的动态特性进行分析,研究拦阻过程中飞机的拦停距离、过载、拦阻索拉力等相关参数之间的内在联系;
Simulation based on test data to analyze thedynamic characteristics of the model, research aircraft stopping distance, overload and cableforce relationship in the parameters.
将该算法用于机场地面容量评估模型中的飞机流产生模块,结合计算机图形仿真技术开发了机场地面容量评估系统。
Adopting the algorithm as a module to generate optimized traffic flow and combining with the computer geographic simulation technology, an airport ground capacity evaluation system was developed.
该模型包含了起落架系统特性和全机气动力特性,根据飞机总体设计参数可仿真给出其起飞性能指标。
On the basis of the vehicle oriented parameters and the aerodynamic characteristics, the history of takeoff is emulated. Simulation studies show that the model is useful in the aircraft design.
根据已有实验方案分别建立了离散杆和射弹高速冲击飞机壁板结构的有限元模型,利用显式动力有限元计算程序进行了冲击损伤仿真。
The finite-element simulation models of the discrete rod and the projectile impacting on the aircraft panel structure at high velocity are established according to some experiment projects.
仿真特性曲线表明:建立的整体模型和应用模糊控制比较合理,飞机的刹车性能良好。
Characteristic curves of simulation show that whole simulation model and using fuzzy control are comparative with reason; brake performance of aircraft is all right.
以飞机电源系统为例提出了一种在系统设计阶段,利用系统动态性能仿真模型自动进行定量故障模式影响分析的方法。
Advance an automatic quantitative analysis method of failure modes and effects analysis with system transient simulation in the system design stage, take a airborne power system as a case in point.
该文通过研究飞机可更换部件的使用与保障过程,建立其使用保障过程模型,并通过仿真模拟可更换部件的消耗过程。
By making research into the operation and logistic process of replaceable units on planes, we build its process model and simulate its consuming process.
在对军用飞机维修保障过程分析的基础上,运用离散事件建模方法和计算机建模与仿真技术建立了飞机维修保障仿真模型。
An aviation maintenance model is established by using the discrete event modeling method and computer modeling and simulation technique after analyzing the military airplane maintenance process.
建立了某型军用飞机的ANSYS边界元模型,用声学有限元-边界元仿真软件SYSNOISE进行了噪声仿真,获得了飞机噪声在地面附近的辐射结果。
A boundary element model is established, making use of the ANSYS. In the noise simulation SYSNOISE is applied to get estimable simulation results of aircraft noise close to ground.
以某型飞机环境控制系统为例,利用该模型库构建了环控系统完整的全流量仿真模型,并给出稳态计算结果和动态响应分析。
The example of ACES full simulation model is spliced using the simulation model library and steady simulation result and dynamic process analysis is given in this paper.
介绍了飞机高度保持系统的工作原理,建立模拟机高度保持系统的数学模型,分析解决了系统中的静差问题,并对该模型进行仿真验证。
The working principle of the altitude maintenance system was introduced, the related mathematical models were built up, and the problem of static error of system was solved.
对风切变大气环境下飞机进场下滑过程进行了仿真计算,结果表明,所建立的模型是合理的,能在一定程度上反映驾驶员的操纵情况。
An approach process is simulated in wind shear condition. The results show that the models presented are reasonable and can to a great extent illustrate the handling behavior of pilot.
依据飞机纵向操纵负载力的数学模型,采用电动式力伺服加载的方式设计了飞机纵向操纵人感仿真系统。
According to mathematical model of load force, the paper has designed a simulation system of aircraft force-feeling system by the method of electro-motive force servo loading.
模型机械:飞机模型、汽车模型、船模型、建筑模型、军事模型、火车、铁路、动物模型、仿真模型、压铸及金属玩具等;
A model plane, model of mechanical: car, model ship models, the building model, military, model train, railway, animal model and simulation model, die-casting and metal toys;
本文重新推导了针对此类飞机的横航向运动方程和传递函数,并对模型进行了验证。可以为飞行品质分析、飞行模拟和空战仿真提供可用的数学模型。
In this paper, the new motion equation and transfer functions suitable for these fighters were deduced, then they were verified by using the actual data.
本文重新推导了针对此类飞机的横航向运动方程和传递函数,并对模型进行了验证。可以为飞行品质分析、飞行模拟和空战仿真提供可用的数学模型。
In this paper, the new motion equation and transfer functions suitable for these fighters were deduced, then they were verified by using the actual data.
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