Work

MPC-Based Sensor Fault-Tolerant Control: Application to a Heat Exchanger with Measurement Noise

Year: 2025

Type: article

Abstract: The present paper addresses the design of a fault-tolerant control (FTC) system based on model predictive control (MPC) that aims to deal with sensor additive faults. The main contribution of this work lies in an FTC design for systems with measurement noise composed of a fault estimator, observers for fault reconfiguration, a reconfiguration unit, and an MPC. The proposed FTC uses a linearized plant model with measurement noise and sensor faults in the design procedure. Simulation results with constant and time-varying faults are presented to validate the performance of the FTC, considering a non-linear heat exchanger model.

Source: Automation

DOI: 10.3390/automation6030048

Authors: Jorge A. Brizuela-Mendoza, Felipe D. J. Sorcia-Vázquez, Gerardo Ortiz-Torres, Jesse Y. Rumbo-Morales, Carlos A. Torres-Cantero, Moises Ramos-Martinez, Alan F. Pérez-Vidal

Institutions: Universidad de Guadalajara, Tecnológico Nacional de México, Universidad de Colima

Language: English

Topic: Fault Detection and Control Systems

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,207

OpenAlex ID: W4414329167

FWCI:

Cites: 35

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