Banca de QUALIFICAÇÃO: FÁBIO HENRIQUE DE CARVALHO FERRAZ

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : FÁBIO HENRIQUE DE CARVALHO FERRAZ
DATE: 16/12/2021
TIME: 09:30
LOCAL: Sala virtual do Google Meet: meet.google.com/yiw-tuas-utm
TITLE:

A PID Controller Tuning Method Applied to a Dinamic Positioning System Under Constraints Using Bilinear Optimization

KEY WORDS:

PID Controller, Actuator Saturation, Invariant Sets, Dynamic Positioning System, Inverse Kinematics, Bilinear Optimization.

PAGES: 36
BIG AREA: Engenharias
AREA: Engenharia Elétrica
SUBÁREA: Eletrônica Industrial, Sistemas e Controles Eletrônicos
SPECIALTY: Controle de Processos Eletrônicos, Retroalimentação
SUMMARY:

This work proposes a method for tuning PID controllers for linear discrete-time systems subject to constraints on the output variable and actuator saturation. Polytopic saturation modeling and invariant set theory are the theoretical tools used. The PID controller parameters and an associated invariant set are obtained by solving a bilinear optimization problem. The method, initially proposed for SISO systems, should be extended to MIMO systems and applied to a Dynamic Positioning (DP) of ships problem. To this end, a model with three degrees of freedom of the vessel (advance, drift and heading) will be used. The efficiency of the proposed method will be evaluated from numerical simulation results.

BANKING MEMBERS:
Presidente - 1328152 - CARLOS EDUARDO TRABUCO DOREA
Interno - 350693 - ANDRE LAURINDO MAITELLI
Externo à Instituição - TIAGO ALVES DE ALMEIDA - UFAL