TY - JOUR

T1 - Event-triggered adaptive control of minimum-phase systems

AU - Selivanov, Anton

AU - Fridman, Emilia

AU - Fradkov, Alexander

PY - 2017

Y1 - 2017

N2 - We study passification-based adaptive control of minimum-phase systems with sampled measurements. First, we remove the “relative degree one” assumption previously imposed in Selivanov et al. (2015). To achieve this, we introduce the shunting method that allows to obtain hyper-minimum-phase augmented system, which is further stabilized by a passification-based adaptive controller. Second, we introduce a switching event-triggering mechanism to reduce the number of transmitted measurements. The advantage of adaptive control and the benefit of the switching approach are demonstrated by an example of adaptive flight control.

AB - We study passification-based adaptive control of minimum-phase systems with sampled measurements. First, we remove the “relative degree one” assumption previously imposed in Selivanov et al. (2015). To achieve this, we introduce the shunting method that allows to obtain hyper-minimum-phase augmented system, which is further stabilized by a passification-based adaptive controller. Second, we introduce a switching event-triggering mechanism to reduce the number of transmitted measurements. The advantage of adaptive control and the benefit of the switching approach are demonstrated by an example of adaptive flight control.

KW - PASSIFICATION

KW - ROBUST

KW - STABILITY

KW - DESIGN

UR - http://www.scopus.com/inward/record.url?scp=85031811334&partnerID=8YFLogxK

U2 - 10.1016/j.ifacol.2017.08.834

DO - 10.1016/j.ifacol.2017.08.834

M3 - статья

AN - SCOPUS:85031811334

VL - 50

SP - 4276

EP - 4281

JO - IFAC-PapersOnLine

JF - IFAC-PapersOnLine

SN - 2405-8963

IS - 1

Y2 - 9 July 2017 through 14 July 2017

ER -