助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   vtol 的翻译结果: 查询用时:0.008秒
图标索引 在分类学科中查询
所有学科
航空航天科学与工程
更多类别查询

图标索引 历史查询
 

vtol
相关语句
  “vtol”译为未确定词的双语例句
     Nonlinear Trajectory Tracking Control of Under-actuated VTOL Aircraft
     欠驱动VTOL空间飞行器系统的非线性跟踪控制
短句来源
     Utilizing this method, the control system of the VTOL aircraft becomes a linear control system.
     第三章是利用非线性动态逆方法研究了矢量推力飞机的控制律,并以此为基础作了初步的仿真试验来验证这个飞机控制系统的设计是合理的;
短句来源
     Evolution and Development of World VTOL Power Plant
     世界垂直起降动力装置的演进和展望
短句来源
     Development and Key Technologies of VTOL UAVs
     无人驾驶直升机的技术发展及其关键技术
短句来源
     Configurations and Control Strategy for VTOL UAVs
     垂直起降无人机总体方案分析及控制策略综合研究
短句来源
更多       
  相似匹配句对
     Development and Key Technologies of VTOL UAVs
     无人驾驶直升机的技术发展及其关键技术
短句来源
     Configurations and Control Strategy for VTOL UAVs
     垂直起降无人机总体方案分析及控制策略综合研究
短句来源
查询“vtol”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  vtol
In addition, we describe the approach that our lab2 has taken to micro VTOL evolving towards autonomy and present the mechanical design, dynamic modelling, sensing, and control of our indoor VTOL autonomous robot OS4.3
      
In this paper, we emphasize the importance of the VTOL vehicle as a candidate for the high-mobility system emergence.
      
Micro VTOL1 systems represent a useful class of flying robots because of their strong capabilities for small-area monitoring, building exploration and intervention in hostile environments.
      
The CL-327 (Guardian)is currently under production by Bombardier Services-Defence, and isconsidered the world's most versatile and advanced VTOL system inproduction.
      
The dynamics of the swashplate mechanism of the CL-327, anUnmanned Aerial Vehicle (UAV) with a Vertical Take-Off-and-Landing(VTOL) ability is discussed in this paper, the underlying kinematicshaving been discussed in an earlier paper.
      
更多          


By 2020, Flights into low earth orbit will be as common as intercontinental flights are today. Because of its heavy mass of propellant carried, today's space shuttle can not meet the needs of the busy aerospace transportation in next century. For developing advanced aerospace vehicles, new technologies should be adopted as far as possible. Reviewing the recent advances in energy sources, laser techniques, and electric propulsions, an effective way for reducing the propellant carried is indicated. It is suggested...

By 2020, Flights into low earth orbit will be as common as intercontinental flights are today. Because of its heavy mass of propellant carried, today's space shuttle can not meet the needs of the busy aerospace transportation in next century. For developing advanced aerospace vehicles, new technologies should be adopted as far as possible. Reviewing the recent advances in energy sources, laser techniques, and electric propulsions, an effective way for reducing the propellant carried is indicated. It is suggested that the new vehicle will be powered by remote pulsed laser beam. The laser propulsion engine will be of variable cycle type using plasma generator and the vehicle will be of rotary plate type.It will be taken off by external radiated-heated VTOL thruster, lifted by magneto hydrodynamic fanjet, and accelerated by rotary rocket pulsejet. The mechanism and performance of such engines as well as their development and perspectives are introduced. Sending the same payload into low earth orbit, the vehicle mass at liftoff will be 1/20 as that of today's space shuttleis, and the propellant carried only 1/40 as that of today's shuttle.

本文综述了用脉冲激光等离子体发生器为航天推进动力的可能方案。由外燃式推力器起飞,磁流体风扇升空,等离子体火箭加速。发射同样的有效载荷入轨,起飞重量只及目前航天飞机的1/20,携带燃料只需目前的1/40。先进的航天飞机将加速太阳能站和整个国民经济的发展。

The development survey of world VTOL power plant for the past half century is presented and VTOL power plant type, evolution and further development prospect are discussed in this paper.

介绍了半个世纪以来世界垂直起降动力装置发展的概况,阐述了垂直起降动力装置的类型、演进情况并展望了其发展前景。

In this paper, the system components and technology characteristics of VTOL UAVs are briefly described, and the research and development on VTOL UAVs are discussed in detail with the emphasis upon control technologies. The key technologies in the development of VTOL UAVs are outlined and analyzed, and the future development of VTOL UAVs is prospected.

介绍了无人驾驶直升机的系统组成和技术特点,重点讨论了当前的研究进展和控制技术的发展,分析了发展无人驾驶直升机的关键技术,并对未来无人驾驶直升机的发展方向提出了展望。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关vtol的内容
在知识搜索中查有关vtol的内容
在数字搜索中查有关vtol的内容
在概念知识元中查有关vtol的内容
在学术趋势中查有关vtol的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社