TY - GEN
T1 - A predictive and sliding mode cascade controller
AU - Muske, Kenneth R.
AU - Ashrafiuon, Hashem
AU - Nikkhah, Mehdi
PY - 2007/12/1
Y1 - 2007/12/1
N2 - This paper presents a cascade control structure to determine the open-loop optimal linear surface parameters for the sliding mode control of nonlinear mechanical systems. A discrete-time, nonlinear model predictive controller is used to update the time-invariant parameters of the sliding mode control surfaces in order to achieve some performance objective such as minimum energy or minimum time. The determination of these surface parameters is subject to constraints that arise from the stability conditions imposed by the sliding mode control law and the physical limits on the system such as input saturation. We prove the nominal stability of this cascade control structure and demonstrate its performance using the inverted pendulum on a cart as an illustrative example.
AB - This paper presents a cascade control structure to determine the open-loop optimal linear surface parameters for the sliding mode control of nonlinear mechanical systems. A discrete-time, nonlinear model predictive controller is used to update the time-invariant parameters of the sliding mode control surfaces in order to achieve some performance objective such as minimum energy or minimum time. The determination of these surface parameters is subject to constraints that arise from the stability conditions imposed by the sliding mode control law and the physical limits on the system such as input saturation. We prove the nominal stability of this cascade control structure and demonstrate its performance using the inverted pendulum on a cart as an illustrative example.
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U2 - 10.1109/ACC.2007.4282633
DO - 10.1109/ACC.2007.4282633
M3 - Conference contribution
AN - SCOPUS:46449127527
SN - 1424409888
SN - 9781424409884
T3 - Proceedings of the American Control Conference
SP - 4540
EP - 4545
BT - Proceedings of the 2007 American Control Conference, ACC
T2 - 2007 American Control Conference, ACC
Y2 - 9 July 2007 through 13 July 2007
ER -