ISBN:
9783031370892
Language:
English
Titel der Quelle:
Sliding-mode control and variable-structure systems
Publ. der Quelle:
Cham : Springer International Publishing, 2023
Angaben zur Quelle:
(2023), Seite 417-435
Angaben zur Quelle:
year:2023
Angaben zur Quelle:
pages:417-435
Abstract:
Event-triggered sliding-mode control (SMC) is an effective tool for stabilizing networked systems under external perturbations. In this chapter, a reduced-order model-based event-triggered controller is presented, unlike the case in the traditional full-order-based design. Besides its inherent advantage of reduced computations, this technique also offers many benefits to the network-based implementation. Particularly in the event-triggering scenario, the use of a reduced-order state vector shows an increase in the sampling interval (also called the inter-event time), leading to a sparse sampling sequence. This is the primary goal of almost all event-triggered controllers. The second outcome of this design is the transmission of a reduced-order vector over the network. Consequently, the transmission cost associated with the controller implementation can be reduced. This chapter exploits the aggregation technique to obtain a reduced-order model for the plant. The design of SMC and the event condition are carried out using this reduced-order model. The analysis of the closed-loop system is discussed using the reduced-order model without transforming it into a regular form. At the end, a practical example is considered to illustrate the benefit of the proposed technique.
DOI:
10.1007/978-3-031-37089-2_16
URL:
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