A new active vibration control method of double crystal monochromator based on FuLMS-ADRC hybrid algorithm

doi:10.1016/j.nima.2022.166418

CIOMP OpenIR

	A new active vibration control method of double crystal monochromator based on FuLMS-ADRC hybrid algorithm
	Y. Bai; X. P. Gong; Q. P. Lu; Y. Song; D. Z. Wang; Z. Q. Peng; Z. Zhang; Q. J. Mao and T. Y. Ma
	2022
发表期刊	Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment
ISSN	0168-9002
卷号	1029 页码:6
摘要	The stability of crystal monochromator is the main technical bottleneck of the overall performance of X-ray beam. Generally, in the field of synchrotron radiation, the stability of double crystal monochromator (DCM) is guaranteed by passive vibration control method. In this paper, we propose a new active vibration control method of DCM based on FuLMS-ADRC hybrid algorithm. The angular stability of DCM in the pitch direction is improved from 352.24 nrad to 3.07 nrad (LN2 cooling cycle) by the active vibration control method. This new active vibration control method based on FuLMS-ADRC hybrid algorithm not only provides a new technical scheme to improve the overall performance of hard X-ray beam, but also is of great significance to realize the nano-radian stability index of the fourth-generation synchrotron radiation beam optical equipment.
DOI	10.1016/j.nima.2022.166418
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收录类别	sci ; ei
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/66903
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y. Bai,X. P. Gong,Q. P. Lu,et al. A new active vibration control method of double crystal monochromator based on FuLMS-ADRC hybrid algorithm[J]. Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment,2022,1029:6.
APA	Y. Bai.,X. P. Gong.,Q. P. Lu.,Y. Song.,D. Z. Wang.,...&Q. J. Mao and T. Y. Ma.(2022).A new active vibration control method of double crystal monochromator based on FuLMS-ADRC hybrid algorithm.Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment,1029,6.
MLA	Y. Bai,et al."A new active vibration control method of double crystal monochromator based on FuLMS-ADRC hybrid algorithm".Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment 1029(2022):6.

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