de Paor, Annraoi M.; O’Malley, Mark Controllers of Ziegler-Nichols type for unstable process with time delay. (English) Zbl 0681.93033 Int. J. Control 49, No. 4, 1273-1284 (1989). MSC: 93B50 34K35 93C30 PDFBibTeX XMLCite \textit{A. M. de Paor} and \textit{M. O'Malley}, Int. J. Control 49, No. 4, 1273--1284 (1989; Zbl 0681.93033) Full Text: DOI
Rafajłowicz, Ewaryst Unbounded power input signals in optimum experiment design for parameter estimation in linear systems. (English) Zbl 0539.93073 Int. J. Control 40, 383-391 (1984). MSC: 93E10 62K05 93C05 60G35 93E12 94A15 PDFBibTeX XMLCite \textit{E. Rafajłowicz}, Int. J. Control 40, 383--391 (1984; Zbl 0539.93073) Full Text: DOI
East, D. J. A new approach to optimum loop synthesis. (English) Zbl 0472.93007 Int. J. Control 34, 731-748 (1981). MSC: 93A15 93B15 93B35 PDFBibTeX XMLCite \textit{D. J. East}, Int. J. Control 34, 731--748 (1981; Zbl 0472.93007) Full Text: DOI