Krajewski, Wieslaw; Lepschy, Antonio; Miani, Stefano; Viaro, Umberto Frequency-domain approach to robust PI control. (English) Zbl 1124.93024 J. Franklin Inst. 342, No. 6, 674-687 (2005). Reviewer: Octavian Pastravanu (Iaşi) MSC: 93B51 93B35 93C80 PDFBibTeX XMLCite \textit{W. Krajewski} et al., J. Franklin Inst. 342, No. 6, 674--687 (2005; Zbl 1124.93024) Full Text: DOI
Krajewski, Wiesław; Lepschy, Antonio; Viaro, Umberto Model reduction by reproducing the asymptotic response. (English) Zbl 0850.93140 J. Franklin Inst. 332B, No. 4, 393-402 (1995). MSC: 93B11 PDFBibTeX XMLCite \textit{W. Krajewski} et al., J. Franklin Inst. 332B, No. 4, 393--402 (1995; Zbl 0850.93140) Full Text: DOI
Krajewski, W.; Lepschy, A.; Mian, G. A.; Viaro, U. Optimality conditions in multivariable \(L_ 2\) model reduction. (English) Zbl 0812.93019 J. Franklin Inst. 330, No. 3, 431-439 (1993). MSC: 93B11 93A30 93C80 PDFBibTeX XMLCite \textit{W. Krajewski} et al., J. Franklin Inst. 330, No. 3, 431--439 (1993; Zbl 0812.93019) Full Text: DOI
Lepschy, A.; Mian, G. A.; Viaro, U. Efficient split algorithms for continuous-time and discrete-time systems. (English) Zbl 0725.93058 J. Franklin Inst. 328, No. 1, 103-121 (1991). MSC: 93C55 PDFBibTeX XMLCite \textit{A. Lepschy} et al., J. Franklin Inst. 328, No. 1, 103--121 (1991; Zbl 0725.93058) Full Text: DOI
Krajewski, W.; Lepschy, A.; Mian, G. A.; Viaro, U. On model reduction by \(L_ 2\)-optimal pole retention. (English) Zbl 0695.93036 J. Franklin Inst. 327, No. 1, 61-70 (1990). MSC: 93B50 PDFBibTeX XMLCite \textit{W. Krajewski} et al., J. Franklin Inst. 327, No. 1, 61--70 (1990; Zbl 0695.93036) Full Text: DOI
Lepschy, A.; Mian, G. A.; Viaro, U. A geometrical interpretation of the Routh test. (English) Zbl 0671.93049 J. Franklin Inst. 325, No. 6, 695-703 (1988). MSC: 93D25 30C15 93C55 PDFBibTeX XMLCite \textit{A. Lepschy} et al., J. Franklin Inst. 325, No. 6, 695--703 (1988; Zbl 0671.93049) Full Text: DOI
Lepschy, Antonio; Mian, Gian Antonio; Viaro, Umberto System approximation by matching the impulse response energies. (English) Zbl 0628.93039 J. Franklin Inst. 325, No. 1, 17-26 (1988). MSC: 93C35 41A21 93C05 93D20 PDFBibTeX XMLCite \textit{A. Lepschy} et al., J. Franklin Inst. 325, No. 1, 17--26 (1988; Zbl 0628.93039) Full Text: DOI
Cobelli, Claudio; Lepschy, Antonio; Romanin Jacur, Giorgio; Viaro, Umberto Compartmental graphs accounting for smoothing, integration and differentiation. (English) Zbl 0587.90023 J. Franklin Inst. 321, 179-188 (1986). MSC: 91B60 PDFBibTeX XMLCite \textit{C. Cobelli} et al., J. Franklin Inst. 321, 179--188 (1986; Zbl 0587.90023) Full Text: DOI
Lepschy, A.; Viaro, U. Model reduction for control systems with restricted complexity controllers. (English) Zbl 0572.93029 J. Franklin Inst. 319, 559-567 (1985). MSC: 93B50 93C05 93C35 93B35 93C99 PDFBibTeX XMLCite \textit{A. Lepschy} and \textit{U. Viaro}, J. Franklin Inst. 319, 559--567 (1985; Zbl 0572.93029) Full Text: DOI