| 船载"动中通"圆锥扫描系统结构设计 |
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| 引用本文： | 胡正飞. 船载"动中通"圆锥扫描系统结构设计[J]. 机械工程师, 2006, 0(8): 58-60 |
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| 作者姓名： | 胡正飞 |
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| 作者单位： | 南京邮电大学,数理学院,南京,210003 |
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| 摘 要： | 文中阐述了“动中通”圆锥扫描自动跟踪系统的原理、结构组成以及实现方案,分析了圆锥扫描系统的振动源,并采取了相应的减振措施,在设计过程中采用了CAD与Matlab相结合的二次开发方法对副面进行了优化设计,并提出了进一步提高系统性能的方法。实验测试表明,该系统能够获得较高的跟踪精度和跟踪实时性,能够使天线稳定地对准卫星。
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| 关 键 词： | 动中通 圆锥扫描 副反射面 减振 优化设计 |
| 文章编号： | 1002-2333(2006)08-0058-03 |
| 收稿时间： | 2006-03-14 |
| 修稿时间： | 2006-03-14 |
The Structural Design of Conical-Scanning to the Shipborne "Communication in moving" Antenna Tracking System |
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| HU Zheng-fei. The Structural Design of Conical-Scanning to the Shipborne "Communication in moving" Antenna Tracking System[J]. Mechanical Engineer, 2006, 0(8): 58-60 |
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| Authors: | HU Zheng-fei |
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| Affiliation: | Nanjing University of Post and Telecommunication, Nanjing 210003, China |
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| Abstract: | This paper introduces the principle,structural composition and realization of "Communication in moving" conical-scanning automatic tracking system,whose vibration source is analyzed and adopted corresponding damping measures.In designing process,second-development method combined CAD and Matlab is applied to design the vice-reflector optimally,and a method to further improve the system performance is proposed.The experimental results show that the system has a high tracking precision and real-time operation,and points to satellite quickly and stably. |
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| Keywords: | communication in moving conical-scanning vice-reflector damping optimize design |
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