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   aircraft navigation 的翻译结果: 查询用时:0.196秒
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aircraft navigation
相关语句
  飞行器导航
     STUDY OF EDGE MATCHING APPROACH TO AIRCRAFT NAVIGATION
     用于飞行器导航的边缘匹配方法研究
短句来源
     In this paper,beginning from the consideration of the application of aircraft navigation,the characteristics of matching approaches which can be used to map matching guidance are analyzed.
     本文首先从飞行器导航的应用出发,对于可用于地图匹配制导的匹配方法的特点进行了分析;
短句来源
     Analysis of fuzzy reliability based on cloud models in aircraft navigation system is expatiated in this paper.
     阐述基于云模型理论的飞行器导航系统模糊可靠性评测分析 .
短句来源
     The application of cloud models to fuzzy reliability analysis and fault detection in aircraft navigation system can effectively enhance reliability assessment of navigation system.
     将其用于飞行器导航系统模糊可靠性分析及故障检测 ,可有效地提高飞行器导航系统的可靠性分析 .
短句来源
     Fast image matching is an important method for aircraft navigation and motion analysis.
     快速影像匹配是进行影像时间序列分析与飞行器导航的重要方法。
短句来源
  飞机导航
     Influence of Some Aircraft Navigation Error on Target Searching Field of CCD Aiming-Sabilizing System
     某型飞机导航误差对CCD稳瞄系统目标搜索域的影响
短句来源
     The Design of an Aircraft Navigation Data Simulator System
     飞机导航数据仿真系统设计
短句来源
     An aircraft navigation data simulator system was developed to provide ARINC429 and ARINC407 bus data to aviation camera for power-on test and adjustment,and it is shown that the system meets the requirements for accurate data receiving,steady operation and high reliability in teat and adjustment of cameras.
     某型相机飞机导航数据仿真系统提供了相机需要的ARINC429总线及ARINC407总线数据,满足相机研制和调试的要求。 试验证明,系统运行稳定,数据接收准确,可靠性高。
短句来源
     Research of Inertial Navigation Correction Modes in a Aircraft Navigation System
     某型飞机导航系统惯导校正方式研究
短句来源
     This paper will provide the corresponding theoretical support for domestic development of correction mode control ratio in aircraft navigation systems.
     本文的研究,为该型飞机导航系统校正方式控制率的改进研制,提供了相应的理论支持。
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  “aircraft navigation”译为未确定词的双语例句
     The application of watchdog technique realized by software and hardware in the aircraft navigation data interface board of the some type camera is introduced.
     介绍一种将软件和硬件相结合实现的“看门狗”技术在某型相机导航数据接口板中的应用。
短句来源
     In order to improve the efficiency of a certain aircraft navigation system, a special airborne auxiliary navigation system based on GPS and GIS was designed and implemented.
     为了提高某型飞机的领航效能,设计与实现了一种基于GPS和GIS的特种机载辅助领航系统.
短句来源
     ASSESSMENT AND ANALYSIS OF FUZZY RELIABILITY BASED ON CLOUD MODELS IN AIRCRAFT NAVIGATION SYSTEM
     基于云模型的导航系统模糊可靠性评测分析
短句来源
     LCD manifestation system of some type aircraft navigation data emluator
     某型导航数据仿真器的液晶显示系统
短句来源
     The simulational results prove that this integrated navigation system is of high performance and its reduced order model can also provide satisfactory accuracy for aircraft navigation.
     仿真结果证明 ,INS/ GNSS/ SAR系统是一个高性能的组合导航系统 ,其降阶模型可为飞机提供满意的导航精度。
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  aircraft navigation
The United States Federal Aviation Administration's (FAA) Wide-Area Augmentation System (WAAS) for civil aircraft navigation is focused primarily on the Conterminous United States (CONUS).
      
The focus was on various aspects of aircraft navigation including precision approach, takeoff and airport surface navigation.
      
These include aircraft navigation and communications, emergency communications, and commercial and military applications.
      
They might be sufficiently strong to interfere with aircraft navigation.
      
This was not the first reported instance of PEDs interfering with aircraft navigation systems.
      
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With increasing development of GPS location technique, it has been entered into manyareas, many countries are actively working out the development plan of GPS technique. Japan andGermany have achieved important research achievements in aspects of aircraft navigation, ship navi-gation and earth measurement, etc. using GPS technique. In recent years, Japan has developed GPSnavigation system for automobile, and it has been popularized. GPS navigation system for automobilenot only can navigate, but also...

With increasing development of GPS location technique, it has been entered into manyareas, many countries are actively working out the development plan of GPS technique. Japan andGermany have achieved important research achievements in aspects of aircraft navigation, ship navi-gation and earth measurement, etc. using GPS technique. In recent years, Japan has developed GPSnavigation system for automobile, and it has been popularized. GPS navigation system for automobilenot only can navigate, but also can provide multiple information services for subscribers.

随着GPS定位技术的日益发展,GPS定位技术已深入到许多领域之中,许多国家都在积极制定开发GPS技术计划。日本以及德国在利用GPS技术进行飞机导航、舰船导航以及大地测量等方面取得重要研究成果。近年,日本推出GPS汽车导航系统,已开始普及应用,GPS汽车导航系统不仅可以导航,该系统还可为用户提供多种信息服务。

Chinese aircraft navigation now needs to improve platform inertial navigation system intwo respects: improvement of alignment accuracy and reduction of alignment time. For thispurpose, we propose a new scheme in this paper.One key concept employed in the new scheme is the introduction of a torque op applied toazimuth gyro that can change the azimuth of the inertial platform. This can increase the abservabilty of the alignment system of the inertial platform. Another key concept is that gyrodrift...

Chinese aircraft navigation now needs to improve platform inertial navigation system intwo respects: improvement of alignment accuracy and reduction of alignment time. For thispurpose, we propose a new scheme in this paper.One key concept employed in the new scheme is the introduction of a torque op applied toazimuth gyro that can change the azimuth of the inertial platform. This can increase the abservabilty of the alignment system of the inertial platform. Another key concept is that gyrodrift measurement and platform alignment can be simultaneously and optimally performedwhile the azimuth of the platform is continuously changed. This is important for the reduction of alignment time.Simulation results are given in Figs. 2 through 5. It can be seen from Figs. 3 and 4 thatour new scheme appears quite promising for improving platform alignment accuracy and forreducing alignment time. Its alignment accuracy is much higher than that obtainable with1-position alignment. Though its alignment accuracy is about the same as compared with2-position alignment, the alignment time is much less. Frequently 2-position alignment isunusable because of too much alignment time. With our new scheme, such alignment accuracy can be attained without paying the price of too much alignment time.The system state Eq. (7) is the key mathematical equation. It differs from existing onesin that it is time varying.

测漂对准是惯导系统实现精确对准的主要途径。本文提出了一种新的测漂对准方案,它能有效地缩短测漂对准的时间。方案的特点在于对准和陀螺测漂工作在平台旋转过程中进行。数字仿真结果表明:仅用双位置对准中旋转平台的时间,便能达到与双位置对准同样的精度。

Based on the simulation of different inertial navigation systems and different vehicle conditions, the teal time Kalman filter with or without the consideration of coupling effects between the computing channels is applied respectively. It is concluded that the coupling effects could be ignored without much error difference. With a modified N-21 Russion made aircraft navigation system,the field test data is obtained near Beijing for the comparison of Kalman filter and curve fitting methods.

一本文通过对不同精度惯性系统的仿真,根据不同的载体和应用条件,分别实施考虑通道耦合和不考虑通道耦合的实时卡尔曼滤波估计,得到耦合因素对估计误差影响不大的结论。最后利用改装的俄制и-21惯性系统在北京郊区的实际跑车数据,分别实施卡尔曼滤波和曲线拟合处理,对其估计误差进行了分析和比较。

 
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