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基于分布式控制的天文多终端设备观测系统

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大视场双筒巡天望远镜(R2Pub)采用双镜筒双终端设备同时巡天,极大提高实测天文观测效率.常规实测天文控制系统不能主观控制协调多终端系统.采用分布式控制与通讯方法,可高效协调观测终端,实现列表观测和自定义观测计划.连续观测的实验表明,不同终端同时观测时,24小时内本底中值和均值浮动均在1σ范围内,观测稳定可靠.
Astronomical multi-terminal equipment observation system basedondistrib-uted control
The large-field binocular survey telescope(R2Pub)uses dual tubes and dual terminal e-quipment to simultaneously survey the sky,which greatly improves the efficiency of actual as-tronomical observations.Conventional actual astronomical control systems cannot subjectively control and coordinate multi-terminal systems.Using distributed control and communication methods,it can Efficiently coordinate observation terminals to achieve list observations and cus-tomized observation plans.Continuous observation experiments show that when different termi-nals observe simultaneously,the background median and mean fluctuations within 24 hours are within the 1σ range,and the observations are stable and reliable.

Survey telescopeMeasured astronomymultiple terminalssimultaneous observation

许爽、曾祥云

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三峡大学计算机与信息学院,湖北宜昌 433000

三峡大学理学院,湖北宜昌 433000

巡天望远镜 实测天文 多终端 同步观测

国家自然科学基金国家自然科学基金

12203029U2031202

2024

长江信息通信
湖北通信服务公司

长江信息通信

影响因子:0.338
ISSN:2096-9759
年,卷(期):2024.37(3)
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