Banca de QUALIFICAÇÃO: ALESSANDRA URBANO RODRIGUES

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : ALESSANDRA URBANO RODRIGUES
DATE: 20/07/2023
TIME: 14:30
LOCAL: Remoto (google meet)
TITLE:

Hardware implementation of satellite attitude estimation techniques

KEY WORDS:

Satellites, CONASAT, Attitude Estimation, TRIAD, QUEST, Extremal Seeking. 

PAGES: 42
BIG AREA: Engenharias
AREA: Engenharia Aeroespacial
SUBÁREA: Sistemas Aeroespaciais
SPECIALTY: Satélites e Outros Dispositivos Aeroespaciais
SUMMARY:

This work presents the simulation of 3 different methods to estimate the attitude of a satellite, TRIAD, QUEST, Extremal Seeking. To carry out the simulations, we used 5 observation vectors, 5 measurement vectors, and 5 sensor measurement noises, and the desired attitude matrix was defined. At the end of the simulations, it was possible to estimate the attitude matrix for all the chosen methods, demonstrating the efficiency of all the techniques in this process, which validated the next stage of the work, which is the implementation in hardware of the 3 methods used here.

COMMITTEE MEMBERS:
Presidente - 1577068 - KURIOS IURI PINHEIRO DE MELO QUEIROZ
Interno - 2566657 - SAMAHERNI MORAIS DIAS
Externo ao Programa - 2757086 - JOILSON BATISTA DE ALMEIDA REGO - UFRN