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Title: Beam matching adaptive control via extremum seeking

Abstract

The matching problem for a low energy transport system in a charged particle accelerator is approached using the extremum seeking method for non-model based optimization and adaptive control. The beam dynamics used for numerical simulations are given by the KV (Kapchinsky-Vladimirsky) envelope equations. Extremum seeking is employed for the lens tuning in both a matching and a periodic channel. Numerical simulations illustrate the effectiveness of this approach.

Authors:
 [1]
  1. ORNL
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Spallation Neutron Source (SNS)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
931058
DOE Contract Number:  
DE-AC05-00OR22725
Resource Type:
Journal Article
Journal Name:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Additional Journal Information:
Journal Name: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Journal ID: ISSN 0168-9002
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; ACCELERATORS; BEAM DYNAMICS; CHARGED PARTICLES; OPTIMIZATION; TUNING; BEAMS; Beam matching; Adaptive control

Citation Formats

Allen, Christopher K. Beam matching adaptive control via extremum seeking. United States: N. p., 2007. Web.
Allen, Christopher K. Beam matching adaptive control via extremum seeking. United States.
Allen, Christopher K. Wed . "Beam matching adaptive control via extremum seeking". United States.
@article{osti_931058,
title = {Beam matching adaptive control via extremum seeking},
author = {Allen, Christopher K},
abstractNote = {The matching problem for a low energy transport system in a charged particle accelerator is approached using the extremum seeking method for non-model based optimization and adaptive control. The beam dynamics used for numerical simulations are given by the KV (Kapchinsky-Vladimirsky) envelope equations. Extremum seeking is employed for the lens tuning in both a matching and a periodic channel. Numerical simulations illustrate the effectiveness of this approach.},
doi = {},
journal = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment},
issn = {0168-9002},
number = ,
volume = ,
place = {United States},
year = {2007},
month = {8}
}