基于BEPC Ⅱ的数字束流位置探测器信号处理算法的FPGA实现
文献类型：期刊论文
| 作者 | 曹建社 ; 叶强; Wang, Zhizhuo; Liu, Fang; Du, Yaoyao; Wang, Lin; Lu, Yanhua; Huang, Xiyang; Ma, Huizhou; Sui, Yanfeng
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| 刊名 | 原子能科学技术
 |
| 出版日期 | 2018 |
| 卷号 | 52期号:10页码:1874-1878 |
| ISSN号 | 1000-6931 |
| DOI | 10.7538/yzk.2018.youxian.0093 |
| 其他题名 | Implementation of Digital Beam Position Monitor Signal Processing Algorithm in FPGA Based on BEPC Ⅱ |
| 文献子类 | Article |
| 英文摘要 | The digital beam position monitor (BPM) algorithm is the core part of the digital BPM system, which plays a decisive role in the accuracy of beam position measurement. Based on the simulation of the digital BPM algorithm with MATLAB, the optimized FPGA algorithm was implemented on the self-made electronic hardware. First, the overall design and implementation scheme of digital BPM algorithm was introduced. Secondly, the design principle of each function module of digital BPM algorithm and its implementation method in FPGA were introduced in detail. Finally, laboratory tests were carried out with the conditions of input signal frequency of 499.8 MHz, intensity of -10 dBm and BPM probe sensitivity coefficient of 23. Test results show that the turn by turn position resolution is 2.96 μm, fast response position resolution is 0.65 μm, and closed orbit position resolution is 0.33 μm. The test results demonstrate that the optimized algorithm has a good performance on the beam position measurement. © 2018, Editorial Board of Atomic Energy Science and Technology. All right reserved. |
| 语种 | 中文 |
| CSCD记录号 | CSCD:6349900 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286993]  |
| 专题 | 高能物理研究所_加速器中心 高能物理研究所_核技术应用研究中心 |
| 通讯作者 | 马宇飞 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | 曹建社,叶强,Wang, Zhizhuo,等. 基于BEPC Ⅱ的数字束流位置探测器信号处理算法的FPGA实现[J]. 原子能科学技术,2018,52(10):1874-1878. |
| APA | 曹建社.,叶强.,Wang, Zhizhuo.,Liu, Fang.,Du, Yaoyao.,...&魏书军.(2018).基于BEPC Ⅱ的数字束流位置探测器信号处理算法的FPGA实现.原子能科学技术,52(10),1874-1878. |
| MLA | 曹建社,et al."基于BEPC Ⅱ的数字束流位置探测器信号处理算法的FPGA实现".原子能科学技术 52.10(2018):1874-1878. |
入库方式： OAI收割
来源：高能物理研究所
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