Abstract:
We consider networked control systems (NCSs) composed of a linear plant and a linear controller with direct-feedthrough terms, i.e., terms that directly connect the plant...Show MoreMetadata
Abstract:
We consider networked control systems (NCSs) composed of a linear plant and a linear controller with direct-feedthrough terms, i.e., terms that directly connect the plant's input and output from/to the controller with each other and the controller's input and output from/to the plant with each other. The presence of such direct-feedthrough terms generates non-trivial difficulties in terms of the modeling and the analysis of NCSs. In particular, a novel stability analysis is required to address standard scheduling protocols such as the sampled-data (SD), try-once-discard (TOD), and round-robin (RR) protocols. Hereto, we will take a renewed look at the concept of uniformly globally exponentially stable (UGES) scheduling protocols for these standard scheduling protocols as used in literature, such that the direct-feedthrough terms can be incorporated in the system configuration. The application of our results are illustrated using the benchmark example of a batch reactor.
Published in: 2016 IEEE 55th Conference on Decision and Control (CDC)
Date of Conference: 12-14 December 2016
Date Added to IEEE Xplore: 29 December 2016
ISBN Information: