Omani, F. K. Adaptive pole-placement control with filtered states and steady-state disturbance rejection. (English) Zbl 0664.93052 IEE Proc., Part D 136, No. 1, 12-16 (1989). The paper proposes an algorithm for adaptive pole-assignment control using filtered state estimates for state feedback, instead of the traditional one-step prediction states. This results in the perturbation of the closed-loop zeros, in such manner as to ensure a significant reduction in the closed-loop output variance after pole assignment. The estimation and control algorithms are also modified to eliminate steady- state offsets to nonstationary disturbances. MSC: 93C40 Adaptive control/observation systems 93B55 Pole and zero placement problems 62M10 Time series, auto-correlation, regression, etc. in statistics (GARCH) 93C05 Linear systems in control theory 93C55 Discrete-time control/observation systems 93E11 Filtering in stochastic control theory Keywords:algorithm; adaptive pole-assignment; filtered state estimates; state feedback PDFBibTeX XMLCite \textit{F. K. Omani}, IEE Proc., Part D 136, No. 1, 12--16 (1989; Zbl 0664.93052) Full Text: DOI