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
   飞机位置 的翻译结果: 查询用时:0.416秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

飞机位置
相关语句
  “飞机位置”译为未确定词的双语例句
     MADC system is combined with 3 digital cameras, which each has a large array CCD as 4K X 4K.
     因此,与常规的航空数字摄影设备比较,除了数字成像外,多模态、多光谱可选以及与飞机位置姿态测量系统链接是MADC系统的重要特点。
短句来源
     Simulation of SSR blips, flight turns, flight level changes, speed adjustments, initialization or dynamic deployment of airplane position and status within authorization.
     模拟二次雷达信号功能、实现飞机的转弯、高度上升下降、速度调配,在授权范围内,初始化或动态调整飞机位置及状态。
短句来源
  相似匹配句对
     Cable Arrangement in an Aircraft
     飞机电缆敷设
短句来源
     Effect of Center of Gravity Position on Aircraft Drag and Flight Performance
     重心位置飞机阻力及其飞行性能的影响
短句来源
     Magnetization of aircraft
     飞机的磁化
短句来源
     The Position of Human Being
     人的位置
短句来源
     Effect on the Longitudinal Stability of Descending the Center of Gravity of a Fixed-Wing MAV
     微型飞机降低重心位置对稳定性的影响
短句来源
查询“飞机位置”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。
  aircraft position
Formulas for computing the aircraft position angles in space during maneuvers to veer off from the constraining surface are derived.
      
A critical aspect of the subsequent data processing is estimation of the aircraft position at the exact time of exposure.
      
We propose a fast dynamic local search heuristic algorithm for the job-shop model suitable for considering one of the different performance criteria and embedding aircraft position shifting control technique to limit the controllers/pilots' workload.
      
Aircraft position, speed, and some parameters are accessible with the simulator's multiplayer feature and DirectPlay as a software interface.
      
All other required system parameters, as well as the scanner angles and the aircraft position and attitude, are also recorded for later processing.
      
更多          


This paper, having analysed the impacts on the capacities of runways only for anivals by such factocs as the combination of aircraft types and the distance of common approach trajectory in both the circumstances of whether or not takjng into account of and position errors, has worked out the corre-sponding calculation equations of runway capadties. And, having analysed the separation requirements for the clearance of take-off aircraft between the interval of two landing aircraft on runways of mixed operation,...

This paper, having analysed the impacts on the capacities of runways only for anivals by such factocs as the combination of aircraft types and the distance of common approach trajectory in both the circumstances of whether or not takjng into account of and position errors, has worked out the corre-sponding calculation equations of runway capadties. And, having analysed the separation requirements for the clearance of take-off aircraft between the interval of two landing aircraft on runways of mixed operation, it has determined the equation for the space of charing take-off aircraft.

在不考虑飞机位置误差以及考虑位置误差两种情况下,分析了飞机机型组合、共用进进航道长度等因素对仅供着陆使用跑道的影响,建立了相应的容量计算方法。同时,对混合运行跑道,在两架着陆飞机之间放行起飞的飞机间隔要求进行了分析,确定了放行起飞飞机间隔的计算方法。

This paper discuss the centralized filtering solution to the multisensor aircraft tracking problem with sensor registration errors.Two EKF S(the optimal EKF(OF)and the suboptimal EKF(SF))based on a nonlinear coordinated turn maneuver model are designed and applied to that problem.Monte Carlo simulations results shows that the registration errors can significantly affect the aircraft opsition estimates but do not influence the velocity or acceleration estimates,and the perfomace of the OF is much better than...

This paper discuss the centralized filtering solution to the multisensor aircraft tracking problem with sensor registration errors.Two EKF S(the optimal EKF(OF)and the suboptimal EKF(SF))based on a nonlinear coordinated turn maneuver model are designed and applied to that problem.Monte Carlo simulations results shows that the registration errors can significantly affect the aircraft opsition estimates but do not influence the velocity or acceleration estimates,and the perfomace of the OF is much better than the SF.

集中讨论了带有传感器定位误差的多传感器跟踪问题中的滤波方法 ,设计了两个基于一个非线性飞机等效机动模型的扩展卡尔曼滤波器 (EKFs) :最优 EKF(OF)和次优 EKF(SF) ,并应用于带有定位误差的多传感器跟踪问题中。 Monte-Garlo模拟结果表明定位误差对飞机的位置估计影响较大 ,但不影响速度或加速度估计 ;同时说明 OF的性能明显优于 SF。

A new method which recognizes the aircraft models in aerial film according to the symmetry feature of aircraft is addressed. This method is based on moment invariants theory and selects CG(Center of gravity)as original point. With three basic invariable features including the ratio of length and width, the projected value of X\|axis, the projected value of Y\|axis, all kinds of aircrafts can be recognized. This method which can identify the target with little computation and high speed is proved effective. In...

A new method which recognizes the aircraft models in aerial film according to the symmetry feature of aircraft is addressed. This method is based on moment invariants theory and selects CG(Center of gravity)as original point. With three basic invariable features including the ratio of length and width, the projected value of X\|axis, the projected value of Y\|axis, all kinds of aircrafts can be recognized. This method which can identify the target with little computation and high speed is proved effective. In the experiment, the ratio of aircraft recognition reaches 100 percent.

基于飞机的对称性特点 ,提出了一种航空图片中智能判别飞机类型的方法。该方法通过检测飞机的位置 ,以飞机的重心为矩心 ,根据矩不变原理 ,将飞机的中轴线旋转和坐标轴 Y轴重合 ,由飞机的轴对称特点求出 3个基本特征量 :飞机的长宽比 ;X轴方向投影值 ;Y轴方向投影值。利用匹配和投影相结合的方法可在航空图片中正确地识别型号不同、大小各异、位置任意的各种地面飞机。该方法识别特征少、计算量小 ,识别速度不足 1 s,在本实验中识别正确率达 1 0 0 %。

 
<< 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飞机位置的内容
在知识搜索中查有关飞机位置的内容
在数字搜索中查有关飞机位置的内容
在概念知识元中查有关飞机位置的内容
在学术趋势中查有关飞机位置的内容
 
 

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