TY - JOUR
T1 - Quasi-continuous high-order sliding-mode controllers
AU - Levant, Arie
PY - 2005/11
Y1 - 2005/11
N2 - A universal finite-time-convergent controller is developed capable to control the output of any uncertain single-input-single-output system with a known permanent relative degree r. The tracking error σ is steered to zero by means of a control dependent only on σ, σ,..., σ (r-1) and continuous everywhere except the set σ = σ = ⋯ = σ(r-1) = 0. A robust output-feedback controller version provides for the tracking accuracy proportional to the sampling noise magnitude.
AB - A universal finite-time-convergent controller is developed capable to control the output of any uncertain single-input-single-output system with a known permanent relative degree r. The tracking error σ is steered to zero by means of a control dependent only on σ, σ,..., σ (r-1) and continuous everywhere except the set σ = σ = ⋯ = σ(r-1) = 0. A robust output-feedback controller version provides for the tracking accuracy proportional to the sampling noise magnitude.
KW - Finite-time stability
KW - High-order sliding mode
KW - Output feedback control
KW - Robustness
UR - http://www.scopus.com/inward/record.url?scp=28644450090&partnerID=8YFLogxK
U2 - 10.1109/TAC.2005.858646
DO - 10.1109/TAC.2005.858646
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AN - SCOPUS:28644450090
SN - 0018-9286
VL - 50
SP - 1812
EP - 1816
JO - IEEE Transactions on Automatic Control
JF - IEEE Transactions on Automatic Control
IS - 11
ER -