DocumentCode
1969727
Title
New Tevatron cryogenic control system
Author
Lublinsky, B. ; Firebaugh, J. ; Smolucha, J.
fYear
1993
fDate
17-20 May 1993
Firstpage
1817
Abstract
We are updating the Tevatron´s cryogenic control systems (FRIGs) to provide a more powerful, flexible and robust architecture based on Intel´s 80386 microprocessor. The objective of an individual FRIG is to: perform data acquisition and control for over 1000 dedicated data points; produce alarms in the case of abnormal functioning of equipment; run PID closed loops for the cryogenic hardware; program and run finite state machines, thus automating operations such as cooldown, warm-up and so on; and fulfil fast data logging for any particular set of parameters of interest
Keywords
Automata; Automatic control; Control systems; Cryogenics; Data acquisition; Hardware; Microprocessors; Robust control; Temperature control; Three-term control;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location
Washington, DC
Print_ISBN
0-7803-1203-1
Type
conf
DOI
10.1109/PAC.1993.309141
Filename
309141
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