Optimized Controller for Attitude and Orbit Determination and Control - Couverture souple

Fakhari Mehrjardi, Mohamad; Sanusi, Hilmi; Abdullah, Mardina

 
9786134966863: Optimized Controller for Attitude and Orbit Determination and Control
Couverture souple
ISBN 10 : 613496686X ISBN 13 : 9786134966863
Editeur : LAP LAMBERT Academic Publishing, 2018

Synopsis

In this textbook, investigation and modeling of enhanced attitude and orbit determination and control systems is conducted which consists of sensors and control actuators in an effort to design an optimized controller. A three-axis star tracker and three reaction wheels are used in order to solve the spacecraft three-axis attitude and control estimation. In the case of sensor malfunction, three-axis attitude estimation is obtained using only two-axis star tracker sensor that utilizes a flexible and mathematically effective Discrete Kalman Filter (DKF). Development of an optimized Proportional-Integral-Derivative (PID) control law is desired mainly due to its simplicity and robustness. Control parameters of the PID controller are selected optimally by comparing the results from Gravitational Search Algorithm (GSA), Backtracking Search Optimization Algorithm (BSA) and Particle Swarm Optimization (PSO) methods to minimize the error. In all optimization methods, the objective function was considered the mean absolute error (MAE) of the controller error.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

In this textbook, investigation and modeling of enhanced attitude and orbit determination and control systems is conducted which consists of sensors and control actuators in an effort to design an optimized controller. A three-axis star tracker and three reaction wheels are used in order to solve the spacecraft three-axis attitude and control estimation. In the case of sensor malfunction, three-axis attitude estimation is obtained using only two-axis star tracker sensor that utilizes a flexible and mathematically effective Discrete Kalman Filter (DKF). Development of an optimized Proportional-Integral-Derivative (PID) control law is desired mainly due to its simplicity and robustness. Control parameters of the PID controller are selected optimally by comparing the results from Gravitational Search Algorithm (GSA), Backtracking Search Optimization Algorithm (BSA) and Particle Swarm Optimization (PSO) methods to minimize the error. In all optimization methods, the objective function was considered the mean absolute error (MAE) of the controller error.

Biographie de l'auteur

Mohamad Fakhari Mehrjardi received the B.S. degree in mechanical engineering from the Yazd University, Iran, in 2006, the M.S. degree in aerospace engineering from the K.N.Toosi University of Technology, Iran, in 2009, and the Ph.D. degree in aerospace engineering from the National University of Malaysia (UKM), Malaysia, in 2017.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2018
Langue
anglais
ISBN 10 
613496686X
ISBN 13 
9786134966863
Reliure
Broché
Nombre de pages
108
Coordonnées du fabricant
non disponible
Personne responsable
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