For the aircraft without altitude stabilizer, airdrop will induce a decrease of the flight altitude. 对于无高度稳定的飞机,货物投放会引起飞行高度的降低。
Airdrop Trap: A booby-trapped airdrop. 直接扔陷阱空投包?
Major factors concerned with the success of airdrop such as speed, placement of parabag and drag coefficient, are analyzed and measures to improve the current system are advanced. 分析了空投速度、伞包安装位置和牵引比等因素对空投过程的影响,指出了实际系统的改进方向。
For the first time in a first person shooter, players airdrop into combat and land anywhere in an open battlefield. 为首次在第一人称射击游戏中,玩家进入空降作战和土地的地方,在一个开放的战场。
As the troops advanced, they received more supplies by airdrop. 随着部队的推进,他们获得了更多空投补给。
The United States may airdrop aid to victims of a cyclone in Myanmar, doing it without the government's permission. 尽管遭到缅甸政府拒绝,美国仍可能对缅甸空投物资,以救助龙卷风中的受灾难民。
Navigation unit is the guarantee that Airdrop system can deliver supplies to the designed place accurately and implement landing safely. 导航单元是空投系统能够精确的将物资投送到指定地点,并安全实施雀降的重要保证。
Primary factors which contribute to the success of release work are deduced by analyzing the mechanical properties of the entire airdrop system. 由系统力学特性分析确定影响脱离锁工作的主要因素;
The computational model of the airdrop process was developed, and the typical conditions of real airdrop and its process were simulated. 初步建立了超低空空投过程的计算模型,计算模拟了实际的典型空投条件及空投过程。
Physical and mathematical models of a fuel air explosive bomb's airdrop course are established. The simulation software is written applying visual C++. 建立了FAE子母弹空投过程物理模型和结构化数学模型,使用Visualc++语言编写了仿真软件,该软件可以对各种条件下空投过程进行仿真,计算出子弹落点散布及子弹落地的弹道诸元。
Study of the Compatibility of Palletized Loading System with Ammunition Airdrop Supply 弹药托盘装运与空投补给相容性研究
Simulation for a spaceship's airdrop scenario was done, and the effectiveness of models was validated by comparison between the simulation results and the experimental data. 通过对某飞船空投试验的仿真分析以及与试验数据的对比,验证了模型的有效性。
Based on thermodynamics method, a simulation model of airbag cushion process for cargo airdrop system is established. 基于热力学方法,建立了货台空投系统气囊缓冲过程仿真模型。
The suspending cushion packaging structure was designed to protect instruments of 20G in airdrop supply. 设计一种悬挂式缓冲包装结构,在空投补给时对脆值为20G左右的仪器提供缓冲保护。
Airbag Cushion Process Simulation for Cargo Airdrop System 货台空投系统气囊缓冲过程仿真
Airdrop system design of a new type rocket projectile 某新型弹药空投系统设计
The Application of OpenGL in Airdrop Torpedo Trajectory Scenario Simulation System Development OpenGL在空投鱼雷弹道视景仿真系统开发中的应用
A system simulation model of heavy cargo airdrop system is build, which includes the whole process of cargo movement inside and outside of plane and the trajectory of parachute during its deployment and inflation. New simulation methods about parachute cluster and multi-sling system are developed. 建立了货物空投系统仿真计算模型,包括货台在舱内和舱外全过程的运动特性、降落伞拉直和充气过程的轨迹特性计算等,提出了伞群模拟和多吊带系统分析的新方法。
Then, based on the analysis of parachute design process, an expert system is used for the uncertain parameter decision and airdrop experiment fault diagnosis in the course of parachute design. The expert system is used in the parachute integrated design system. 通过对降落伞设计过程的分析,首次将专家系统技术引入降落伞设计过程中的不确定参数决策和空投试验后的故障诊断,并在降落伞集成设计系统中得到了运用。
The meaning of airdrop equipment for modern military logistics was analyzed. The design of parachute and cushion package was emphatically introduced in the airdrop system design of a new type rocket projectile and design model of airdrop equipment was also confirmed primarily. 分析了空投装备对现代军事物流的意义,重点介绍了某新型火箭弹空投系统中降落伞的设计和缓冲包装的设计,初步确定了空投装备的设计模式。
At the duration of airdrop, the aircraft flies with low speed and altitude. Meanwhile, it is affected by various disturbances. Its requirements for Flight Control System ( FCS) are more strict. 空投过程中,飞机低空低速飞行,受到多种扰动作用,对控制系统要求更高。
Based on these requirements, several flying quality criteria, which reflect the characteristics of airdrop, were studied, and then chosen to form an evaluation scheme. 本文结合规范研究了能反映超低空空投特点的评估准则和品质要求,形成了飞行品质评估方案。
Parafoil system could be used widely in many areas, e.g. military or aerospace& aviation, to realize precise airdrop and precise-undamaged landing. 翼伞系统可用于实现精确空投和定点无损着陆,在军事、航空航天等领域有着广阔的应用前景。
The airbag is lightweight, collapsible and low cost, which is widely used in the field of transport safety of the crew, cargo airdrop, UAV recovery and deep space exploration. 气囊具有重量轻、可折叠和成本低廉等优点,被广泛应用在交通工具乘员安全、货物空投、无人机回收及深空探测等领域。
A shoulders-to-waist belt is designed to fix the body and an airbag for neck protection is designed according to the statistics of injury in manned airdrop. 根据载人空投着陆中乘员人体受力和损伤情况,设计一种腰部安全带加双肩带固定人体,对于乘员颈部设计出一种缓冲气囊护颈进行局部保护。
Because the transport aircraft flies in C phase while Ultra-Low Altitude Airdrop, high-accuracy flightpath tracking and attitude hold are required. 由于运输机超低空空投属于C种飞机阶段,需要极高精度的航迹跟踪和姿态保持。
Combined with the experimental data of airdrop video, a more precise set of aerodynamic coefficients of the main parachute of ShenZhou-8 manned spacecraft was identified, and the result was validated by experiment. 结合空投试验测量数据得到一组精度更高的神舟号飞船主伞全张满状态下的气动力参数,利用试验测量数据对辨识结果进行了验证。
Recently it has been a hotspot in airdrop and recovery. But its academic research could not keep up with its development in engineering. 目前翼伞系统已成为空投和回收领域研究的热点,但理论研究的水平还远不能满足工程应用的需求。
But in the manned airdrop landing area, some problems are still existed in the protection of passengers. 目前我国在载人空投着陆领域,设备着陆时乘员安全防护仍然存在一些问题。