Search: WFRF:(Weiland Siep)
> (2020-2021) >
Formal Control Synt...
Formal Control Synthesis via Simulation Relations and Behavioral Theory for Discrete-Time Descriptor Systems
-
- Haesaert, Sofie (author)
- Eindhoven Univ Technol, Dept Elect Engn, NL-5612 AZ Eindhoven, Netherlands.
-
- Chen, Fei (author)
- KTH,Reglerteknik
-
- Abate, Alessandro (author)
- Univ Oxford, Dept Comp Sci, Oxford OX1 2JD, England.
-
show more...
-
- Weiland, Siep (author)
- Eindhoven Univ Technol, Dept Elect Engn, NL-5612 AZ Eindhoven, Netherlands.
-
show less...
-
Eindhoven Univ Technol, Dept Elect Engn, NL-5612 AZ Eindhoven, Netherlands Reglerteknik (creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 2021
- 2021
- English.
-
In: IEEE Transactions on Automatic Control. - : Institute of Electrical and Electronics Engineers (IEEE). - 0018-9286 .- 1558-2523. ; 66:3, s. 1024-1039
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- The control and verification of industrial processes, modeled as discrete-time descriptor systems, is often computationally hard due to the presence of both algebraic couplings and difference equations. In this article, we introduce a new control synthesis method for descriptor systems which is based on formal abstractions and enables control design over related reduced-order models. We leverage notions of exact and approximate similarity relations, which hold for the algebraic couplings that are inherent to descriptor systems. Using the behavioral framework, we extend a control refinement scheme for classical dynamical systems and develop a corresponding notion for descriptor systems: We show that any given well-posed controller of the abstract (reduced-order) descriptor system can be refined to a controller for the original descriptor system. The resulting controlled system preserves the same controlled output behavior in the case of exact similarity, whereas in the case of approximate similarity, the output behavior of the controlled descriptor system is shown to have a bounded deviation from that of the abstract model where the controller is designed.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
Keyword
- Mathematical model
- Dynamical systems
- Trajectory
- Control design
- Couplings
- Aerospace electronics
- Approximate simulation relations
- behavioral theory
- descriptor systems (DS)
- formal verification
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database