南方基地知识库

丽江2.4米望远镜在卡塞格林焦点上安装有多个观测设备,为了最大限度地提高望远镜的观测效率,需要实现对各终端控制系统的集成控制。原有的多波段测光系统(PICCD)的控制程序不具备集成化的条件,需要对其进行集成化开发以满足要求。借鉴YFOSC和望远镜的控制系统,在Linux系统下对PICCD的控制系统进行重新开发,设计并完成了3个主要部分:观测控制程序、设备控制程序和设备数据库,成功实现了PICCD与YFOSC、望远镜统一的控制模式,使其具备与其它设备控制系统集成的能力,满足多终端集成控制的要求。

The Lijiang 2.4-meters telescope has equipped several observation instruments at its Cassegrain focus. In order to maximize the observation efficiency, we need to realize the integrated control system for all the instruments. However, the original multi-band photometry control system doesn’t satisfy the requirements of integrating with other instruments, and needs to be redeveloped. Based on the study of the control system for YFOSC and the telescope, we redeveloped the control system of PICCD under the Linux system. We designed and completed three main modules: observation control program, device control program and instrument database, which has the unified control mode with YFOSC and telescope, make PICCD has the ability to be integrated with the control system of other instruments, and can finally meet the requirement of instrument control system(ICS) which can control all the instruments equipped on 2.4m telescope.