Middleton, R. H.; Goodwin, G. C.; Wang, Y. On the robustness of adaptive controllers using relative deadzones. (English) Zbl 0697.93035 Automatica 25, No. 6, 889-896 (1989). MSC: 93C40 93B35 PDFBibTeX XMLCite \textit{R. H. Middleton} et al., Automatica 25, No. 6, 889--896 (1989; Zbl 0697.93035) Full Text: DOI
Goodwin, G. C.; Hill, D. J.; Palaniswami, M. A perspective on convergence of adaptive control algorithms. (English) Zbl 0544.93044 Automatica 20, 519-531 (1984). MSC: 93C40 93B40 93E25 93E10 93B55 62F35 93E20 93-02 PDFBibTeX XMLCite \textit{G. C. Goodwin} et al., Automatica 20, 519--531 (1984; Zbl 0544.93044) Full Text: DOI