Comment on “Robust and adaptive variable structure output feedback control of uncertain systems with input nonlinearity” [automatica 44 (2008) 552-559]. (English) Zbl 1330.93059
Summary: This correspondence points out an error in a critical lemma in Q. Hu, G. Ma, L. Xie
[”Robust and adaptive variable structure output feedback control of uncertain systems with input nonlinearity”, Automatica 44, No. 2, 552-559 (2008; Zbl 1283.93063)].
MSC:
93B12 | Variable structure systems |
93B35 | Sensitivity (robustness) |
93B52 | Feedback control |
93C41 | Control/observation systems with incomplete information |
93C15 | Control/observation systems governed by ordinary differential equations |
Citations:
Zbl 1283.93063References:
[1] | Hu, Q.; Ma, G.; Xie, L., Robust and adaptive variable structure output feedback control of uncertain systems with input nonlinearity, Automatica, 44, 2, 552-559 (2008) · Zbl 1283.93063 |
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