Chatter Avoidance in Delayed Feedback Attitude Control with MRP Shadow Set Switching
Systems and Control
2015-10-07 v1 Dynamical Systems
Optimization and Control
Abstract
The chattering response at the MRP shadow set switching point for the controlled attitude dynamics of a rigid tumbling spacecraft using delayed state feedback control with MRPs is investigated, where the time delay is assumed to be in the measurement of the state. In addition, a strategy to reduce or completely avoid the chattering phenomena using a hysteretic boundary layer switching rule is employed. Simulations are performed to demonstrate the chattering phenomenon and the advantages of the modified MRP shadow set switching rule.
Cite
@article{arxiv.1510.01713,
title = {Chatter Avoidance in Delayed Feedback Attitude Control with MRP Shadow Set Switching},
author = {Ehsan Samiei and Eric A. Butcher},
journal= {arXiv preprint arXiv:1510.01713},
year = {2015}
}