# Protocol for Energy-Efficiency using Robust Control on WSN

## TL;DR

This paper proposes a robust control protocol for wireless sensor networks that guarantees stability and performance across various network configurations, aiming to improve energy efficiency in networked control systems.

## Contribution

It introduces a robust control design method with theoretical guarantees applicable to uncertain network success probabilities, enhancing energy efficiency in NCS.

## Key findings

- Robust controller maintains stability across network uncertainties.
- Performance degradation is quantified between optimal and robust controllers.
- Numerical example validates the proposed methodology.

## Abstract

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.