NIAOT OpenIR  > 中国科学院南京天文光学技术研究所  > 会议论文
Research and Implementation of Large Telescope Control System Based on Wireless Smart Sensors
Shuai Xiaoying; Zhang Zhenchao; Ren Changzhi; Zhu Yongtian
2008-07-14
Source PublicationAdvanced Software and Control for Astronomy II
Volume7019
Issue7019
PagesVol.7019 24-1-8
Conference Date2008-6-23
Conference PlaceMarseille, France
Funding OrganizationThe International Society for Optical Engineering
PublisherSPIE
Abstract
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.
KeywordTelescope Control System Tcs Wltcs Wireless Smart Sensors
Subject Area自动控制
Document Type会议论文
Identifierhttp://ir.niaot.ac.cn/handle/114a32/565
Collection中国科学院南京天文光学技术研究所_会议论文
望远镜新技术研究室_会议论文
Recommended Citation
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]:SPIE,2008:Vol.7019 24-1-8.
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