Adaptive conyrol of discrete time-varying LQG

• Autorzy: Czornik A.
• Języki publikacji: PL

Abstrakty

EN

The adaptive version of the discrete time-varying linear quadratic control is considered under the assumption that the coefficients have limits as time tends to infinity sufficiently fast in certain sense and the limiting system is observable and stabilizable. It is proved that time invariant LS estimator can be used to estimate the limits of the coefficients and that it is strongly consistent under some conditions well known from the time invariant case. The estimator of the parameters is used define an adaptive control law and it is shown that the control law is optimal.

Słowa kluczowe

PL

kontrola liniowa; kontrola kwadratowa; estymator LS; prawo kontroli

EN

linear and quadratic control; LS estimator; control law

• Wydawca: Polskie Towarzystwo Matematyczne
• Czasopismo: Roczniki Polskiego Towarzystwa Matematycznego. Seria 3: Matematyka Stosowana
• Rocznik: 1999
• Tom: [Z] 41
• Strony: 21--33
• Opis fizyczny: bibliogr. 6 poz.

Twórcy

autor

Czornik A.

• Department of Automatic Control Silesian Technical University ul. Akademicka 16 44-101 Gliwice, Poland