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卫星飞轮
相关语句
  satellite flywheel
     The Application and Development of Sensors Used in Satellite Flywheel Products
     传感器在卫星飞轮中的应用与发展
短句来源
     Design of communication based on CAN bus in system of satellite flywheel
     基于CAN总线在卫星飞轮系统中通讯的设计
短句来源
     This paper designs a new communication form in the satellite flywheel system based on CAN bus,and it constitutes the exchange channel of data between DSP and FPGA.
     以CAN总线,设计了卫星飞轮系统中的一种新型的通讯方式,构成DSP与FPGA间的数据交换通道.
短句来源
     The Sinusoidal and Trapezoidal Current Compound Driven Technology of REPM Motor in Satellite Flywheel
     卫星飞轮用稀土永磁电机的方波-正弦波复合驱动
短句来源
     The working principle and control characteristics of rare earth permanent magnet (REPM) motor driven by sinusoidal and trapezoidal in satellite flywheel were introduced in this paper.
     介绍了卫星飞轮用稀土永磁电机的正弦波和方波两种驱动的工作原理及其控制特点。
短句来源
  “卫星飞轮”译为未确定词的双语例句
     The Commercialization Development of Space-Borne Flywheel and Its Technology
     卫星飞轮产品和技术的商业化发展
短句来源
     Survey on the Research and Development of Bearingless DriverUsed as Flywheel in Satellite System
     用于卫星飞轮的磁悬浮驱动技术研究与展望
短句来源
     In m any applications, the angular contact ball bearings are used in statellite flyw heel.
     卫星飞轮轴承多数情况下是角接触球轴承。
短句来源
     The finite element model of satellitic flywheel-bracket-groupware is created and the mode and response analysis for the model is carried out. The result of calculation is compared with that of experiment and whether the flywheel-bracket-groupware comes up to the standard or not is discussed.
     建立卫星飞轮支架的有限元模型并进行了模态及响应计算,也对相关支架的有限元模型计算结果与实 验结果进行比较,进而探讨飞轮支架及其组件是否达到使用环境要求。
短句来源
     A momentum magnetic unloading based on analytic equation of energy optimization was put forward to improve the traditional flywheel magnetic unloading in this paper.
     为改善传统卫星飞轮磁卸载,提出了一种基于能量最优解析解的磁卸载法。
短句来源
  相似匹配句对
     Big-Momentum Flywheel Design for Satellite
     卫星大动量矩飞轮的设计
短句来源
     Flywheel is an important executive component of satellite attitude control system.
     飞轮卫星姿态控制系统的关键执行元件。
短句来源
     Satellite Gravity Measurement
     卫星重力测量
短句来源
     Brief Introduction to Satellite Communication
     卫星通信
短句来源
     Auto wheels Made of Composite Materials
     汽车复合材料飞轮
短句来源
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In this paper a variable structure active control scheme is studied in view of engineering for flexible space structure such as satellites with salar arrays. According to the wheel -jet actuator working mode abapted by current satellites, a variable structure control law with very simple algorithm and strong robustness is designed. With a physical simulation system based on a single axis air bearing table, the control scheme is successfully realized and verified with a series of experiments for the first time...

In this paper a variable structure active control scheme is studied in view of engineering for flexible space structure such as satellites with salar arrays. According to the wheel -jet actuator working mode abapted by current satellites, a variable structure control law with very simple algorithm and strong robustness is designed. With a physical simulation system based on a single axis air bearing table, the control scheme is successfully realized and verified with a series of experiments for the first time in our country, and many satisfactory results are obtained.

文章从工程角度出发,以具有挠性太阳帆板的卫星为背景,着重研究了挠性空间结构的低阶模型变结构控制方案。针对卫星的“飞轮—喷气”执行机构工作模式设计了算法简单的变结构控制律,并基于单轴气浮台全物理仿真系统成功地进行了国内首次挠性结构振动主动控制实验,取得了显著的控制效果。

In m any applications, the angular contact ball bearings are used in statellite flyw heel. In order to ensure these bearings to have properties oflong life, high reliability and high accuracy, the contact stress on the ballw hich carries the m axim um load in the bearing should be low er than 1960 MPa.The axialpreload should be applied on the bearing. The proper lubricating w ay and oil im pregnated cage w ith m ulti hole are adopted, as w ellas nessary tests ofproperty are m ade.

卫星飞轮轴承多数情况下是角接触球轴承。为了保证轴承的长寿命、高可靠性和高精度性能,轴承中最大受载钢球处的接触应力应低于1 960 MPa;对轴承应施加轴向预载荷;采用适当的润滑方式和多孔含油保持架,以及进行必要的性能测试。附图1 幅。

As the key part in the satellite flywheel, the function of senor and effect to the integrate performance of the flywheel in satellite are analyzed in this paper. The general type and principle of the senor as well as the application and typical products are also presented.

分析了传感器作为卫星飞轮关键部件的作用和对飞轮整体电性能的影响。介绍了飞轮中传感器的常用类型和工作原理,以及相应的应用情况和典型产品的性能。

 
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