Title of article
Transverse feedback system with a digital filter
Author/Authors
A. A. Gorbatsevich and O. V. Zhabitsky ، نويسنده , , V.M، نويسنده ,
Pages
4
From page
96
To page
99
Abstract
A theory of resistive wall instability damping using a feedback system with a digital filter and delay is developed. A system of equations is obtained for the description of beam motion including the wake fields for a beam. To solve the equations the Z-transform method is used. Analytical solutions for the damping time and for the eigenfrequencies are obtained, and the system stability is analysed.
Keywords
Damping , digital filters , Feedback , accelerators , Beam Dynamics
Journal title
Astroparticle Physics
Record number
2001371
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