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Document type:
Konferenzbeitrag 
Author(s):
Paul Maier, Martin Sachenbacher, Thomas Rühr, Lukas Kuhn 
Title:
Integrated Plan Tracking and Prognosis for Autonomous Production Processes 
Abstract:
Today’s complex production systems allow to simulta- neously build different products following individual pro- duction plans. Such plans may fail due to component faults or unforeseen behavior, resulting in flawed prod- ucts. In this paper, we propose a method to integrate di- agnosis with plan assessment to prevent plan failure, and to gain diagnostic information when needed. In our set- ting, plans are generated from a planner before being ex- ecuted on the system. If the underlying system dr...    »
 
Keywords:
plan assessment, diagnosis, constraint optimization; model-based diagnosis; cognitive factory 
Book / Congress title:
14th IEEE Conference on Emerging Technologies and Factory Automation (ETFA-2009) 
Congress (additional information):
Mallorca, Spain, September 22-26, 2009 
Year:
2009 
Language:
en 
Format:
Text