Decentralized Robust Capacity Control of Job Shop Systems with Reconfigurable Machine Tools

http://nbn-resolving.de/urn:nbn:de:gbv:46-00107582-12
https://elib.suub.uni-bremen.de/peid=D00107582
https://elib.suub.uni-bremen.de/edocs/00107582-1.pdf
urn:nbn:de:gbv:46-00107582-12
Liu, Ping
2019
Universität Bremen: Produktionstechnik
Dissertation
Robust, Capacity Control, Job Shop, Reconfigurable Machine Tools, Control Theory
Manufacturing companies are confronted with various challenges from the perspective of customers individual requirements concerning variations of types of products, quantities and delivery dates. This renders the manufacturing process to be more dynamic and complex, which may result in bottlenecks and unbalanced capacity distributions. To cope with these problems, capacity adjustment is an effective approach to balance capacity and load for short or medium term fluctuations on the operational layer. Particularly, new technologies and algorithms need to be developed for the implementation of capacity adjustment. Reconfigurable machine tools (RMTs) and operator-based robust right coprime factorization (RRCF) provide an opportunity for a new capacity control strategy. Therefore, the main purpose of the research is to develop an effective machinery-oriented capacity control strategy by incorporating RMTs and RRCF for a job shop system to deal with volatile customer demands.
DDC
620
2019.08.08/09:00:04
Decentralized Robust Capacity Control of Job Shop Systems with Reconfigurable Machine Tools
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