Research and Implementation of Large Telescope Control System Based on Wireless Smart Sensors | |
Shuai Xiaoying ; Zhang Zhenchao ; Ren Changzhi ; Zhu Yongtian | |
2008-07-14 | |
会议日期 | 2008-6-23 |
会议地点 | Marseille, France |
关键词 | Telescope Control System TCS WLTCS wireless smart sensors |
卷号 | 7019 |
期号 | 7019 |
页码 | Vol.7019 24-1-8 |
英文摘要 |
Telescope Control System (TCS) becomes more and more complexity, especially the large telescope control system of force actuators for deformed mirror and position actuators for modifiable degrees of mirrors. It is very difficulty to connect thousands of sensors, actuators and controller with wired link. This paper presented a large telescope control system based on wireless smart sensor (WLTCS), connecting wireless sensors and controllers with wireless link, employing the TCP/IP protocol as communication protocol. Polling access can overcome contention and guarantee every sensor to communicate with controller in time; using intelligent control methods when some channels are interfered, multi-hop wireless paths can improve throughput and performance. The analysis and simulation indicate that WLTCS can greatly reduce complex of implementation and improve communication performance. |
会议主办者 | The International Society for Optical Engineering |
会议录 | Advanced Software and Control for Astronomy II
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会议录出版者 | SPIE |
学科主题 | 自动控制 |
内容类型 | 会议论文 |
源URL | [http://ir.niaot.ac.cn/handle/114a32/565] ![]() |
专题 | 南京天文光学技术研究所_中科院南京天光所知识成果_会议论文 南京天文光学技术研究所_望远镜新技术研究室_会议论文 |
推荐引用方式 GB/T 7714 | Shuai Xiaoying,Zhang Zhenchao,Ren Changzhi,et al. Research and Implementation of Large Telescope Control System Based on Wireless Smart Sensors[C]. 见:. Marseille, France. 2008-6-23. |
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