Real-Time Support for Online Controller Supervision and Optimisation

Deppe, M.; Oberschelp, Oliver

doi:10.1007/978-0-387-35409-5_12

Cited by 2 publications

(2 citation statements)

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“…Different theoretical works deal with the verification of stability in systems with any desired switching processes (Lygeros et al, 2003). In the simple case of a switch to a robust controller, stability can be maintained with the help of condition monitoring (Deppe and Oberschelp, 2000). If, however, the operating points of the controllers are not identical it will be necessary to cross-fade between the two controllers.…”

Section: Modeling Reconfigurationmentioning

confidence: 99%

Hybrid Uml Components for the Design of Complex Self-Optimizing Mechatronic Systems

2004

Proceedings of the First International Conference on Informatics in Control, Automation and Robotics

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Abstract:Complex technical systems, such as mechatronic systems, can exploit the computational power available today to achieve an automatic improvement of the technical system performance at run-time by means of selfoptimization. To realize this vision appropriate means for the design of such systems are required. To support self-optimization it is not enough just to permit to alter some free parameters of the controllers. Furthermore, support for the modular reconfiguration of the internal structures of the controllers is required. Thereby it makes sense to find a representation for reconfigurable systems which includes classical, non-reconfigurable block diagrams. We therefore propose hybrid components and a related hybrid Statechart extension for the Unified Modeling Language (UML); it is to support the design of self-optimizing mechatronic systems by allowing specification of the necessary flexible reconfiguration of the system as well as of its hybrid subsystems in a modular manner.

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Section: Modeling Reconfigurationmentioning

confidence: 99%