Title :
Transverse feedback system with digital filter
Author :
Zhabitsky, V.M. ; Korenev, I.L. ; Yudin, L.A.
Author_Institution :
JINR, Dubna, Russia
Abstract :
Main theoretical results for a transverse feedback system with a digital IIR-filter (infinite duration impulse response filter) and FIR-filter (finite duration impulse response filter) are described. The Z-transform method is used to solve the problem of the beam dynamics in the accelerator with a digital feedback. The analytical solution for the damping time and for the eigen frequencies are obtained and the system stability analyzed
Keywords :
beam handling equipment; eigenvalues and eigenfunctions; particle beam diagnostics; transforms; FIR-filter; Z-transform; beam dynamics; damping time; digital IIR-filter; digital feedback; digital filter; eigenfrequencies; finite duration impulse response filter; infinite duration impulse response filter; transverse feedback system; Damping; Delay; Digital filters; Equations; Feedback circuits; Frequency; Large Hadron Collider; Signal processing; Stability analysis; Voltage;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.309383
