Publication:
Optimal control on the attitude rotation of a flexible satellite model base on tetrahedral configured reaction wheels

Simple item page
cris.author.scopus-author-id 57008233600
cris.author.scopus-author-id 57224926656
dc.contributor.author Vil Cherd T.
dc.contributor.author Hazadura N.
dc.date.accessioned 2024-09-30T03:27:13Z
dc.date.available 2024-09-30T03:27:13Z
dc.date.issued 2021-06-11
dc.description.abstract The increase in demand for performance for satellite capabilities has pushed the design of the system to be more power consuming. Currently, most of the satellite design are equipped with large solar panel in order to produce sufficient power. Thus, this translates to a higher flexibility in the satellite which makes the satellite prone to vibratory motion. The primary cause of vibratory motion in satellite is the attitude rotation. Reaction wheel is a widely used attitude rotation actuator for a satellite Commonly, the reaction wheels are configured in the tetrahedral form. This causes uneven maximum torque at any direction. Hence, an iterative optimal control method is applied using GPOPS toolbox to achieve minimum time of rotation with low level of induced vibratory motion. The optimized control is compared with the Eigen-axis Quaternion Feedback control to observe the performance of the optimal control. Depending on the direction of attitude manoeuvre, the optimal control has shown an improvement between 3.49% to 25.11% in manoeuvre time. Overall, the optimal control outperformed the traditional the Eigen-axis Quaternion Feedback control.
dc.identifier.doi 10.1088/1742-6596/1878/1/012003
dc.identifier.scopus 2-s2.0-85108644247
dc.identifier.uri https://hdl.handle.net/20.500.14170/6358
dc.relation.grantno undefined
dc.relation.ispartof Journal of Physics: Conference Series
dc.relation.ispartofseries Journal of Physics: Conference Series
dc.relation.issn 17426588
dc.rights open access
dc.title Optimal control on the attitude rotation of a flexible satellite model base on tetrahedral configured reaction wheels
dc.type Conference Proceeding
dspace.entity.type Publication
oaire.citation.issue 1
oaire.citation.volume 1878
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.citation.number 012003
person.identifier.orcid #PLACEHOLDER_PARENT_METADATA_VALUE#
person.identifier.orcid #PLACEHOLDER_PARENT_METADATA_VALUE#
person.identifier.scopus-author-id 57008233600
person.identifier.scopus-author-id 57224926656
Files
Collections
Publications 2021
Load more