Abstracts |
M. Clausen, R. MacKenzie, R. Sass, H. Shoaee, K. Underwood, G. White
All Control Systems that grow to any size have a variety of data that are stored in different formats on different nodes in the network. Examples include sensor value and status, archived sensor data, device oriented support data and relationships, message logs, application and machine configurations etc. Each type of data typically has a different programming interface. Frequently applications would like to access a logically related set of data that is in different data stores. Aida is envisioned to be a distributed service that allows applications access to this wide variety of Control System data in a consistent way. It has the additional goal of providing an object-oriented layer for constructing a Control System using existing conventional systems like EPICS. Design overview and current status will be presented.
[1]J-M. Chaize et al., 'TANGO - An Object Oriented Control System' International Conference on Accelerator and Large Experimental Physics Control Systems, 1999, Trieste, Italy.
{*}Work supported by Department of Energy contract DE-AC03-76SF00515
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ICALEPCS 2001
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