TY - GEN
T1 - Dual quaternion-based bimodal global control for robust rigid body pose kinematic stabilization
AU - Magro, Paulo P.M.
AU - Kussaba, Hugo T.M.
AU - Figueredo, Luis F.C.
AU - Ishihara, Joao Y.
N1 - Publisher Copyright:
© 2017 American Automatic Control Council (AACC).
PY - 2017/6/29
Y1 - 2017/6/29
N2 - A hybrid bimodal controller for rigid body pose stabilization within the group of unit norm dual-quaternions is proposed in this paper. Using two binary logic state variables, this hysteresis-based controller represents a middle term solution between the memoryless discontinuous controller and the fixed-width hysteretic one. The proposed strategy is novel within the dual-quaternions framework and addresses three common difficulties that appears in the literature of pose and attitude stabilization: global stability, robustness against chattering and against unwinding. The efficacy and performance of the proposed controller are illustrated with numerical examples.
AB - A hybrid bimodal controller for rigid body pose stabilization within the group of unit norm dual-quaternions is proposed in this paper. Using two binary logic state variables, this hysteresis-based controller represents a middle term solution between the memoryless discontinuous controller and the fixed-width hysteretic one. The proposed strategy is novel within the dual-quaternions framework and addresses three common difficulties that appears in the literature of pose and attitude stabilization: global stability, robustness against chattering and against unwinding. The efficacy and performance of the proposed controller are illustrated with numerical examples.
UR - http://www.scopus.com/inward/record.url?scp=85027080033&partnerID=8YFLogxK
U2 - 10.23919/ACC.2017.7963117
DO - 10.23919/ACC.2017.7963117
M3 - Conference contribution
AN - SCOPUS:85027080033
T3 - Proceedings of the American Control Conference
SP - 1205
EP - 1210
BT - 2017 American Control Conference, ACC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 American Control Conference, ACC 2017
Y2 - 24 May 2017 through 26 May 2017
ER -