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ZEXP - expert system for ZEUS. Problem analysis, theoretical background and first results

Abstract

The proper and timely reactions to errors occurring in the online data-acquisition (DAQ) system are necessary conditions of smooth data taking during the experiment runs. Since the Eventbuilder (EVB) is a central part of the ZEUS DAQ system, it is the best place for monitoring, detecting, and recognizing erroneous behaviour. ZEXP is a software tool for upgrading the DAQ system performance. The pattern recognition methodology used for designing one of its two main modules is discussed. The general design ideas of the system and some preliminary results from the summarizing run module are presented, as well. (orig.).
Publication Date:
Oct 01, 1992
Product Type:
Technical Report
Report Number:
DESY-92-141
Reference Number:
SCA: 440104; PA: DEN-93:001395; SN: 93000938578
Resource Relation:
Other Information: PBD: Oct 1992
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; HERA STORAGE RING; DATA ACQUISITION; EXPERT SYSTEMS; Z CODES; DATA ACQUISITION SYSTEMS; ERRORS; COMPUTER ARCHITECTURE; ALGORITHMS; IBM COMPUTERS; DATA TRANSMISSION; 440104; HIGH ENERGY PHYSICS INSTRUMENTATION
OSTI ID:
10124279
Research Organizations:
Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Other: ON: DE93766344; TRN: DE9301395
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
DEN
Size:
25 p.
Announcement Date:
Jul 04, 2005

Citation Formats

Behrens, U, Flasinski, M, and Hagge, L. ZEXP - expert system for ZEUS. Problem analysis, theoretical background and first results. Germany: N. p., 1992. Web.
Behrens, U, Flasinski, M, & Hagge, L. ZEXP - expert system for ZEUS. Problem analysis, theoretical background and first results. Germany.
Behrens, U, Flasinski, M, and Hagge, L. 1992. "ZEXP - expert system for ZEUS. Problem analysis, theoretical background and first results." Germany.
@misc{etde_10124279,
title = {ZEXP - expert system for ZEUS. Problem analysis, theoretical background and first results}
author = {Behrens, U, Flasinski, M, and Hagge, L}
abstractNote = {The proper and timely reactions to errors occurring in the online data-acquisition (DAQ) system are necessary conditions of smooth data taking during the experiment runs. Since the Eventbuilder (EVB) is a central part of the ZEUS DAQ system, it is the best place for monitoring, detecting, and recognizing erroneous behaviour. ZEXP is a software tool for upgrading the DAQ system performance. The pattern recognition methodology used for designing one of its two main modules is discussed. The general design ideas of the system and some preliminary results from the summarizing run module are presented, as well. (orig.).}
place = {Germany}
year = {1992}
month = {Oct}
}