Abstract:
This paper describes torque shaping for rest-to-rest slewing of a flexible spacecraft in minimum time subject to limits on maximum torque and jerk. A torque profile with ...Show MoreMetadata
Abstract:
This paper describes torque shaping for rest-to-rest slewing of a flexible spacecraft in minimum time subject to limits on maximum torque and jerk. A torque profile with given jerk and torque limits is assumed with unknown comer switching times. These switching times are determined by minimizing the slew time subject to the zero residual vibration, sensitivity and terminal constraints. Results show improvement in performance with input shaping over simple minimum time bang-bang control.
Date of Conference: 08-10 May 2002
Date Added to IEEE Xplore: 07 November 2002
Print ISBN:0-7803-7298-0
Print ISSN: 0743-1619