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Title: Software Design Concepts for Archiving and Retrieving Control System Data

Abstract

To develop and operate the control system effectively at the Thomas Jefferson National Accelerator Facility, users require the ability to diagnose its behavior not only in real-time, but also in retrospect. The new Jefferson Lab data logging system provides an acquisition and storage component capable of archiving enough data to provide suitable context for such analyses. In addition, it provides an extraction and presentation-facility which efficiently fulfills requests for both raw and processed data. This paper discusses several technologies and design methodologies which contribute to the system's overall utility. The Application Programming Interface (API) which developers use to access the data derives from a view of the storage system as a specialized relational database. An object-oriented and compartmental design contributes to its portability at several levels, and the use of CORBA facilitates interaction between distributed components in an industry-standard fashion. This work was supported by the U.S. DOE contract No. DE-AC05-84ER40150

Authors:
;
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility, Newport News, VA (US)
Sponsoring Org.:
USDOE Office of Energy Research (ER) (US)
OSTI Identifier:
788823
Report Number(s):
JLAB-ACT-01-19; DOE/ER/40150-1955
TRN: US0110918
DOE Contract Number:  
AC05-84ER40150
Resource Type:
Conference
Resource Relation:
Conference: ICALEPCS 2001, San Jose, CA (US), 11/27/2001--11/30/2001; Other Information: PBD: 1 Nov 2001
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; CEBAF ACCELERATOR; COMPUTERIZED CONTROL SYSTEMS; DESIGN; PROGRAMMING; DATA ACQUISITION; INFORMATION RETRIEVAL

Citation Formats

Larrieu, Christopher, and Bickley, Matt. Software Design Concepts for Archiving and Retrieving Control System Data. United States: N. p., 2001. Web.
Larrieu, Christopher, & Bickley, Matt. Software Design Concepts for Archiving and Retrieving Control System Data. United States.
Larrieu, Christopher, and Bickley, Matt. Thu . "Software Design Concepts for Archiving and Retrieving Control System Data". United States. https://www.osti.gov/servlets/purl/788823.
@article{osti_788823,
title = {Software Design Concepts for Archiving and Retrieving Control System Data},
author = {Larrieu, Christopher and Bickley, Matt},
abstractNote = {To develop and operate the control system effectively at the Thomas Jefferson National Accelerator Facility, users require the ability to diagnose its behavior not only in real-time, but also in retrospect. The new Jefferson Lab data logging system provides an acquisition and storage component capable of archiving enough data to provide suitable context for such analyses. In addition, it provides an extraction and presentation-facility which efficiently fulfills requests for both raw and processed data. This paper discusses several technologies and design methodologies which contribute to the system's overall utility. The Application Programming Interface (API) which developers use to access the data derives from a view of the storage system as a specialized relational database. An object-oriented and compartmental design contributes to its portability at several levels, and the use of CORBA facilitates interaction between distributed components in an industry-standard fashion. This work was supported by the U.S. DOE contract No. DE-AC05-84ER40150},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2001},
month = {11}
}

Conference:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.

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