NIAOT OpenIR  > 会议论文
Design and realization of the IP control core in field controllers for LAMOST spectroscopes1
Jianing Wang; Zhongyi Han; Yizhong Zeng; Songxin Dai; Zhongwen Hu; Yongtian Zhu; Lei Wang; Yonghui Hou
2010-07-19
会议录名称Software and Cyberinfrastructure for Astronomy
卷号7740
期号7740
页码Vol.7740 2N-1-7
会议日期2010-6-27
会议地点San Diego, California, USA
会议主办者The International Society for Optical Engineering
出版者SPIE
摘要
The China-made telescope, LAMOST, consists of 16 spectroscopes to detect stellar spectra via 4000 optical fibers. In each spectroscope, many movable parts work in phase. Those parts are real-time controlled and managed by field controllers based on FPGA. This paper mainly introduces how to use DSP Builder module library in MATLAB /
Simulink to construct the IP control core on FPGA chip. This method can also be used to design the control core of PID arithmetic, to carry out arithmetic simulation and generate VHDL language file, as well as to integrate it into SOPC developing environment so as to repeatedly use. In this way, the design period of the control system may be shortened
and design process simplified. Finally due to the reversibility and programmability of the IP control core ,a system on a chip for field controllers of spectroscope is realized, which meets astronomical control requirements, providing an effective scheme for embedded system in astronomical instrument applications.
关键词Lamost Field Controllers Dsp Builder Ip Control Core Field Programmable Gate Array (Fpga) Spectroscopes Matlab / Simulink
学科领域郭守敬望远镜(lamost) ; 天文光谱仪 ; 自动控制
文献类型会议论文
条目标识符http://ir.niaot.ac.cn/handle/114a32/587
专题会议论文
推荐引用方式
GB/T 7714
Jianing Wang,Zhongyi Han,Yizhong Zeng,et al. Design and realization of the IP control core in field controllers for LAMOST spectroscopes1[C]:SPIE,2010:Vol.7740 2N-1-7.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Design and realizati(342KB) 开放获取CC BY-NC-ND浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Jianing Wang]的文章
[Zhongyi Han]的文章
[Yizhong Zeng]的文章
百度学术
百度学术中相似的文章
[Jianing Wang]的文章
[Zhongyi Han]的文章
[Yizhong Zeng]的文章
必应学术
必应学术中相似的文章
[Jianing Wang]的文章
[Zhongyi Han]的文章
[Yizhong Zeng]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Design and realization of the IP control core in field controllers for LAMOST spectroscopes.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。