Application of disturbance observer-based control on pulsed superconducting radio frequency cavities
文献类型：期刊论文
| 作者 | Qiu, Feng1,2,3; Miura, Takako1,3; Arakawa, Dai1; Higashi, Nao1,3; Honda, Yosuke1,3; Kako, Eiji1,3; Matsumoto, Toshihiro1,3; Michizono, Shinichiro1,3; Miyajima, Tsukasa1,3; Obina, Takashi1,3 |
| 刊名 | PHYSICAL REVIEW ACCELERATORS AND BEAMS
 |
| 出版日期 | 2021-01-28 |
| 卷号 | 24期号:1页码:13 |
| ISSN号 | 2469-9888 |
| DOI | 10.1103/PhysRevAccelBeams.24.012804 |
| 通讯作者 | Qiu, Feng(qiufeng@impcas.ac.cn) |
| 英文摘要 | A disturbance observer (DOB)-based control approach was verified using the low-level radio-frequency systems of superconducting (SC) cavities operated in a continuous wave (CW) mode in a compact energy recovery linac (cERL) at KEK. This approach compensates for both predictable and unpredictable disturbances in a radio frequency (rf) system such as beam loading, Lorentz force detuning, and microphonics. This paper generalizes the DOB method in pulsed SC rf systems in the cERL at KEK. The results show that the pulse-to-pulse stabilities of the rf system are improved as expected by using this control approach. Furthermore, this method is validated by successfully compensating long pulse beam-loading effects in cERL. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000614862900001 |
| 出版者 | AMER PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/137922]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Qiu, Feng |
| 作者单位 | 1.High Energy Accelerator Res Org, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan 2.Chinese Acad Sci, Inst Modern Phys, Beijing, Peoples R China 3.Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan |
| 推荐引用方式 GB/T 7714 | Qiu, Feng,Miura, Takako,Arakawa, Dai,et al. Application of disturbance observer-based control on pulsed superconducting radio frequency cavities[J]. PHYSICAL REVIEW ACCELERATORS AND BEAMS,2021,24(1):13. |
| APA | Qiu, Feng.,Miura, Takako.,Arakawa, Dai.,Higashi, Nao.,Honda, Yosuke.,...&Yamamoto, Masahiro.(2021).Application of disturbance observer-based control on pulsed superconducting radio frequency cavities.PHYSICAL REVIEW ACCELERATORS AND BEAMS,24(1),13. |
| MLA | Qiu, Feng,et al."Application of disturbance observer-based control on pulsed superconducting radio frequency cavities".PHYSICAL REVIEW ACCELERATORS AND BEAMS 24.1(2021):13. |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
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。