TY - GEN
T1 - Reconstruction and rejection of mismatched and matched disturbances for a class of multivariable systems
AU - Peng, Chao Chung
AU - Chen, Chieh Li
AU - Edwards, Christopher
PY - 2009/12/1
Y1 - 2009/12/1
N2 - This study proposes a synthetic control strategy for the reconstruction and rejection of mismatched and matched unknown disturbances. For a nonlinear scalar system, a nonlinear proportional-integral (PI) control is developed for dealing with matched disturbances. Next, a 2nd order system subjected to both matched and mismatched disturbances is considered. By incorporating the idea of backstepping design and conventional sliding mode control (SMC), the mismatched disturbance can be transformed into a matched one with respect to a virtual control input, and therefore the matching condition is extended. An extension of the proposed control framework for a class of multi-input multi-output (MIMO) systems is further provided.
AB - This study proposes a synthetic control strategy for the reconstruction and rejection of mismatched and matched unknown disturbances. For a nonlinear scalar system, a nonlinear proportional-integral (PI) control is developed for dealing with matched disturbances. Next, a 2nd order system subjected to both matched and mismatched disturbances is considered. By incorporating the idea of backstepping design and conventional sliding mode control (SMC), the mismatched disturbance can be transformed into a matched one with respect to a virtual control input, and therefore the matching condition is extended. An extension of the proposed control framework for a class of multi-input multi-output (MIMO) systems is further provided.
UR - http://www.scopus.com/inward/record.url?scp=77951096144&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77951096144&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:77951096144
SN - 9784907764333
T3 - ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings
SP - 98
EP - 103
BT - ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings
T2 - ICROS-SICE International Joint Conference 2009, ICCAS-SICE 2009
Y2 - 18 August 2009 through 21 August 2009
ER -