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   vehicle 在 航空航天科学与工程 分类中 的翻译结果: 查询用时:0.149秒
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vehicle
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  飞行器
    Research on Airframe/Engine Integration Issues and Multidisciplinary Design Optimization Methods for Airbreathing Hypersonic Vehicle
    高超声速飞行器机体/发动机一体化及总体多学科设计优化方法研究
短句来源
    Error Modeling of MEMS Gyroscopes and Its Application on Flight Vehicle Integrated Navigation
    微机电陀螺误差建模及其在飞行器组合导航中的应用
短句来源
    THE OPTIMIZATION DESIGN OF EARTH ORBIT REENTRY VEHICLE CONFIGURATIONS FOR MINIMUM AERODYNAMIC HEAT TRANSFER
    地球轨道再人飞行器最小气动加热外形优化设计
短句来源
    A STUDY OF ACTIVE VEHICLE STRUCTURE VIBRATION AND DECOUPLING WITH CONTROL SYSTEM AS WELL AS INITIATIVE SUPPRESSION
    飞行器结构振动和控制系统解耦及主动抑制的研究
短句来源
    HYBRID GUIDANCE ABOUT MANEUVERING FLIGHT VEHICLE
    机动飞行器的混合制导
短句来源
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  运载器
    ANALYSIS AND SYNTHESIS OF THE DIGITAL ATTITUDE CONTROL SYSTEM OF THE AEROSPACE VEHICLE
    运载器数字姿态控制系统的分析与综合
短句来源
    A METHOD FOR ASSESSMENT OF ENGINE SCHEMES IN TERMS OF LAUNCH VEHICLE PERFORMANCE
    用运载器评价发动机方案的方法
短句来源
    STUDY ON THE SUPPORTING METHODS AND APPLICATION FOR THE MODAL TEST OF LARGE-SIZED LAUCH VEHICLE
    大型运载器模态试验的支承方法与应用
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    Development and Prospect of Liquid Propellant Loading Techniques for Strategic Missileand Space Launch Vehicle
    战略导弹与航天运载器液体推进剂加注技术发展展望
短句来源
    Function and Design of Management System of Exterior Ballistic Measuring and Telemetering Data in Vehicle Flight Tests(FDMS)
    运载器飞行试验外、遥测数据管理系统(FDMS)的功能与设计
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  “vehicle”译为未确定词的双语例句
    Fast Trajectory Optimization for Advanced Space Vehicle
    先进航天器轨道快速优化
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    THE QUATERNION METHOD UTILIZED IN ATTITUDE CONTROL OF SPACE VEHICLE
    空间飞行器姿态控制的四元数法
短句来源
    Inquiry of Optimal Design Method for Atmosphere Control System in Manned Space Vehicle Cabin
    载人航天器座舱大气控制系统优化设计方法的探讨
短句来源
    THE DESIGN AND FLYING TEST FOR ATTITUDE CONTROL SYSTEM OF LM-4A LAUNCH VEHICLE
    CZ-4A运载火箭姿态控制系统设计与飞行试验
短句来源
    LINEARIZED MASS EQUATION FOR MULTI-STAGE VEHICLE WITH SERIES OR PARALLEL PROPULSION SYSTEM
    串联与并联推进多级运载火箭线性化质量方程
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  vehicle
Implementation of an OFDM underwater acoustic communication system on an underwater vehicle with multiprocessor structure
      
Experimental Research on Friction of Vehicle Tire Rubber
      
The prediction technology study of fatigue life for key parts of a tracked vehicle's suspension system
      
In allusion to fatigue life of a tracked vehicle torsion bar, a virtual prototype model of the tracked vehicle suspension system including a flexible torsion bar was built based on dynamic simulation software-ADAMS.
      
The finite element analysis of the vehicle frame was made and the result satisfied the requirements.
      
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This report presents approximate analysis and synthesis methods of a digital attitude control system of an aerospace vehicle in the P-domain and S-domain. By means of the methods, it is very convenient to design a control system, particularly when it includes a nonlinear element and when it has to adopt the measured data of frequency response for some physical components, In the report we came to a conclusion that a digital compensation system can yield the same steady performance as an analogous one....

This report presents approximate analysis and synthesis methods of a digital attitude control system of an aerospace vehicle in the P-domain and S-domain. By means of the methods, it is very convenient to design a control system, particularly when it includes a nonlinear element and when it has to adopt the measured data of frequency response for some physical components, In the report we came to a conclusion that a digital compensation system can yield the same steady performance as an analogous one. Finally, the simulation result of a digital attitude control system was given.

本文提出了适用于运载器数字姿控系统的P域与S域近似分析综合方法,给系统设计乃至考虑元件非线性以及应用实物实测频率特性带来了方便。文中同时亦论证了数字姿控系统与连续姿控系统具有同等的稳定性能。本文最后给出了数字姿控系统的仿真试验结果。

This paper deals with a method forming the error signal to control the direction of the longitudinal axis of a vehicle by way of the optimal rotation axis. In order to control rotation around the longitudinal axis, the ways to form the error signals in the case of roll stability and slope stability are considered. The analytical formulae are developed in detail. As examples of application of this method we have also discussed how to form the error signals sensored by a three gimbal platform or a group...

This paper deals with a method forming the error signal to control the direction of the longitudinal axis of a vehicle by way of the optimal rotation axis. In order to control rotation around the longitudinal axis, the ways to form the error signals in the case of roll stability and slope stability are considered. The analytical formulae are developed in detail. As examples of application of this method we have also discussed how to form the error signals sensored by a three gimbal platform or a group of stra-pdown rate gyros mounted in the vehicle. Corresponding block diagrams are presented.

本文重点讨论采用所谓最佳旋转轴方法来形成飞行器纵轴指向控制的误差信号,对于绕飞行器纵轴本身转动的控制主要讨论了滚动稳定和倾斜稳定两种情况下误差信号的形成。详细推导了它们的计算公式。作为这个方法应用的例子,我们还讨论了如果飞行器上安装一个三轴平台或一组捷联式速率陀螺时,怎样由它们敏感的信号形成姿态控制误差信号,并给出了相应的姿态控制系统原理结构图。

This paper gives the comparasion between the gyroscope for a platform inertial navigation system and that for a strapdown inertial navigation system, and thence describes the Performance requirements on gyroscope used in strapdown inertial navigation system of the vehicle. Mathematical model of a strapdown rate gyro and its drift error is derived in a dynamic environment. the analysis for drift error is made, and an expression of drift error is presented. Finally, the dynamic error of the strapdown rate...

This paper gives the comparasion between the gyroscope for a platform inertial navigation system and that for a strapdown inertial navigation system, and thence describes the Performance requirements on gyroscope used in strapdown inertial navigation system of the vehicle. Mathematical model of a strapdown rate gyro and its drift error is derived in a dynamic environment. the analysis for drift error is made, and an expression of drift error is presented. Finally, the dynamic error of the strapdown rate gyro in the dynamic environment is estimated, using random process theory.

本文从比较平台式与捷联式惯导系统的陀螺仪角度出发,叙述了飞行器捷联惯导系统对陀螺仪性能的要求;推导了动态环境下捷联速率陀螺仪的数学模型及其漂移误差的数学模型;对漂移误差进行了分析,并给出了漂移误差的表达式;最后,用平稳随机过程理论估算了动态环境下捷联速率陀螺的动态误差。

 
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