TY - GEN
T1 - MIMO sliding mode controller design using inverse hyperbolic function
AU - Asad, M.
AU - Iqbal, S.
AU - Bhatti, A. I.
PY - 2013
Y1 - 2013
N2 - In this work a new reaching law (RL) is proposed that uses inverse hyperbolic function (IHF) instead of the Signum function for switching. The characteristic of this reaching law is that its switching gain is variable, during the reaching phase, which is governed by the parameters of IHF. Its gain decreases with the convergence of system states towards the sliding surface. The variable gain results in: (a) the considerable reduction of the phenomenon of chattering at the control inputs and (b) the decrease of the reaching phase of the sliding mode control (SMC).
AB - In this work a new reaching law (RL) is proposed that uses inverse hyperbolic function (IHF) instead of the Signum function for switching. The characteristic of this reaching law is that its switching gain is variable, during the reaching phase, which is governed by the parameters of IHF. Its gain decreases with the convergence of system states towards the sliding surface. The variable gain results in: (a) the considerable reduction of the phenomenon of chattering at the control inputs and (b) the decrease of the reaching phase of the sliding mode control (SMC).
KW - Chattering Reduction
KW - Inverse Hyperbolic Reaching Law
KW - MIMO Variable Gain Smooth Sliding Mode Control
UR - https://www.scopus.com/pages/publications/84877977936
U2 - 10.1109/IBCAST.2013.6512130
DO - 10.1109/IBCAST.2013.6512130
M3 - Conference contribution
AN - SCOPUS:84877977936
SN - 9781467344265
T3 - Proceedings of 2013 10th International Bhurban Conference on Applied Sciences and Technology, IBCAST 2013
SP - 54
EP - 62
BT - Proceedings of 2013 10th International Bhurban Conference on Applied Sciences and Technology, IBCAST 2013
T2 - 2013 10th International Bhurban Conference on Applied Sciences and Technology, IBCAST 2013
Y2 - 15 January 2013 through 19 January 2013
ER -