Protocol for Energy-Efficiency using Robust Control on WSN
For networked control system designers, this provides a practical robust control method to handle uncertain communication probabilities, though the validation is limited to a numerical example.
This work proposes a robust controller for wireless sensor networks that maintains stability and performance across uncertain network configurations, achieving energy efficiency. A numerical example validates the approach, showing sub-optimal performance within acceptable bounds compared to optimal designs.
The present work analyzes the feasibility of obtaining a single controller (robust), with theoretical guarantees of stability and performance, valid for a total set of network configurations in designed the controller for an uncertain success probability obtain the protocol for Energy-Efficiency in Networked Control System NCS. In particular, this work investigates the performance degradation, in terms of the $\mathcal{H}_{\infty}$ guaranteed cost, between optimal controller design (precisely known probability) and the sub-optimal controller design (robust to probability uncertainties). The feasibility of the proposed methodology is validated by a numerical example.