Re-entrant Fiber Optic Gyro and the data output interface | |
Mao, XH ; Tian, Q ; Sun, LQ ; Teng, YH ; Liu, JJ | |
2010-05-10 ; 2010-05-10 | |
会议名称 | ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings ; 6th International Symposium on Test and Measurement (ISTM) ; Dalian, PEOPLES R CHINA ; Web of Science |
关键词 | Fiber Optic Gyro (FOG) Re-entrant Fiber Optic Gyro (Re-FOG) interface serial communication asynchronous DSP Instruments & Instrumentation |
中文摘要 | By using a shorter Sangnac sensitive ring (SSR), the Re-FOG makes parts of the two counter-propagandizing lights re-enter the SSR before they interference with each other before they reach the photo-detector By this means, the Re-FOG get the same detect accuracy as the traditional FOG that has several times length of the sensitive ring. In this paper, the way to realize the communication between the Re-FOG and the data receiver is presented. The hardware circuit and software structure of the data output interface are described. The experimental results show that the communication interface presented can ensure that the data transfer between Re-FOG and data receiver can be accomplished fast, smoothly and precisely by means of serial communication with 1KHz frequency. It can be used to accomplish data-output of the Re-FOG. |
会议录出版者 | INTERNATIONAL ACADEMIC PUBLISHERS LTD ; HONG KONG ; UNIT 1205, 12 FLOOR, SINO PLAZA, 255 GLOUCESTER ROAD, HONG KONG 00000, CAUSEWAY BAY, PEOPLES R CHINA |
语种 | 英语 ; 英语 |
内容类型 | 会议论文 |
源URL | [http://hdl.handle.net/123456789/19158] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Mao, XH,Tian, Q,Sun, LQ,et al. Re-entrant Fiber Optic Gyro and the data output interface[C]. 见:ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings, 6th International Symposium on Test and Measurement (ISTM), Dalian, PEOPLES R CHINA, Web of Science. |
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