| TL16C550在一种新型光纤陀螺中的应用 | |
| 毛献辉 ; 孙利群 ; 田芊 ; 滕云鹤 ; 章燕申 ; MAO Xian-hui ; SUN Li-qun ; TIAN Qian ; TENG Yun-he ; ZHANG Yan-shen | |
| 2010-06-08 ; 2010-06-08 | |
| 关键词 | 光纤陀螺 再入式光纤陀螺 异步串行通讯 fiber optic gyro(FOG) re-entrant fiber optic gyro(Re-FOG) asynchronous serial communication. V241.5 |
| 其他题名 | Application of TL16C550 to a novel fiber optic gyro |
| 中文摘要 | 再入式光纤陀螺使相互干涉的两路光在干涉之前循环进入Sagnac光纤敏感环。介绍了这一新型光纤陀螺的原理,采用专门的异步串行通信芯片TL16C550扩展DSP串口,实现陀螺与导航计算机的通讯。结果表明陀螺的数据输出可以达到1kHz,能实现陀螺与导航计算机之间的快速、稳定、准确的数据传输。研制的陀螺零偏稳定性为4.5°/h。; By using a shorter Sangnac sensitive ring,the Re-entrant Fiber Optic Gyro(Re-FOG) makes the two counter-propagandizing lights re-enter the Sagnac sensitive ring before they interference with each other on the photo-detector.The principle of the Re-FOG was first reviewed.The communication interface of Re-FOG with navigation computer,which was extended with TL16C550,was presented.The experiment results show the data transfer between Re-FOG and navigation computer can be accomplished fast,smoothly and precisely by means of asynchronous serial communication with its frequency being 1kHz.The bias stability of Re-FOG is about 4.5�/h.; 精密测试技术及仪器国家重点实验室开放基金 |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/49803]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 毛献辉,孙利群,田芊,等. TL16C550在一种新型光纤陀螺中的应用[J],2010, 2010. |
| APA | 毛献辉.,孙利群.,田芊.,滕云鹤.,章燕申.,...&ZHANG Yan-shen.(2010).TL16C550在一种新型光纤陀螺中的应用.. |
| MLA | 毛献辉,et al."TL16C550在一种新型光纤陀螺中的应用".(2010). |
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