Paper |
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S03SRD08 |
The UNK Control System |
134 |
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- V. Alferov, V.L. Brook, A.F. Dunaitsev, S.G. Goloborodko, S.V. Izgarshev, V.V. Komarov, A. Lukyantsev, M.S. Mikheev, N.N. Trofimov, V.P. Sakharov, E.D. Scherbakov, A.I. Vaguine, V.P. Voevodin, V.D. Yourpalov, S.A. Zelepoukin
IHEP, Moscow Region, Russia
- B. Kuiper
CERN, Meyrin, Switzerland
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The IHEP proton Accelerating and Storage Complex (UNK) includes in its first stage a 400 GeV conventional and a 3000 GeV superconducting ring placed in the same underground tunnel of 20.7 km circumference. The beam will be injected into UNK from the existing 70 GeV accelerator U-70. The experimental programme which is planned to start in 1995, will include 3000 GeV fixed target and 400-3000 GeV colliding beams physics. The size and complexity of the UNK dictate a distributed multiprocessor architecture of the control system. About 4000 of 8/16 bit controllers, directly attached to the UNK equipment will perform low level control and data acquisition tasks. The equipment controllers will be connected via the MIL-1553 field bus to VME based 32-bit front end computers. The TCP/IP network will interconnect front end computers in the UNK equipment buildings with UNIX workstations and servers in the Main Control Room. The report presents the general architecture and current status of the UNK control.
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DOI • |
reference for this paper
※ doi:10.18429/JACoW-ICALEPCS1991-S03SRD08
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About • |
Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992 |
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S21CS01 |
Issues in Accelerator Controls |
602 |
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- B. Kuiper
CERN, Geneva, Switzerland
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When attempting to make conference summaries, one is always tempted - and possibly even expected - to "discern" and then to point out the "great lines" of evolution of the subject and then to make predictions, "far sighted" if possible. Of course such an activity is jolly risky since at the beginning of any such trend, a few discernible examples and implementations of one sort, or a new product here and there, do not necessarily make a trend by the time the developments have really taken on, however, the "great line of evolution" has become obvious to just about everyone and chances are that the trend is already approaching its end and that some other trend - at that point with hardly decodable patterns - is already infiltrating the old situation which - since it is by now known - has become comfortable and homely and - thank God - at long last more or less efficiently usable.
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DOI • |
reference for this paper
※ doi:10.18429/JACoW-ICALEPCS1991-S21CS01
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|
About • |
Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992 |
|
Cite • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
|
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