Articoli su Rivista
E. Mosca, G. Zappa, "Consistency conditions for the asymptotic innovation representation and an equivalent inverse regulation problem", IEEE Trans. Autom. Control, vol.AC-24, n. 3, pp. 501-503, 1979.
E. Mosca, G. Zappa, "A robust adaptive control algorithm for microcomputer based implementation", Control and Computers, vol. 10, n. 2, pp. 55-56, 1982.
E. Del Re, G. Zappa, "Adaptive alfa-beta tracking filters for ATC applications", Alta Frequenza, vol. 52, n. 5, pp. 414-422, 1983.
E. Mosca, G. Zappa, "Removal of a positive realness condition in Minimum Variance adaptive regulators by multistep horizons", IEEE Trans. Autom. Control, vol. AC-29, n. 9, pp. 844-846, 1984.
C. Greco, G. Menga, E. Mosca, G. Zappa, "Performance improvements of self-tuning regulators by multistep horizon: the MUSMAR approach", Automatica, vol. 20, n. 5, pp. 681-699, 1984.
E. Mosca, G. Zappa, C. Manfredi, "Progress on multistep horizon self-tuners: the MUSMAR approach", Ricerche di Automatica, vol. 13, n. 1, pp. 85-105, 1982.
G. Casalino, F. Davoli, R. Minciardi, G. Zappa, "On implicit modelling theory: basic concepts and application to adaptive control", Automatica, vol. 23, n. 2, pp. 189-201, 1987.
E. Mosca, G. Zappa, "On the absence of the positive realness condition in self-tuning regulators based on explicit criterion minimization", Automatica, vol. 23, n. 2, pp. 259-260, 1987.
F. Cesarini, G. Soda, G. Zappa, "A multiprocessor architecture and its application to adaptive control", Microcumputer and Microprogramming, vol. 22, pp. 301-310, 1988; anche in Proc. IFAC Symposium on Microcomputer and application to Process Control, Istanbul, Turchia, 1986.
E.Mosca, G. Zappa, "Matrix fraction solution to the MIMO LQ stochastic servo problem", IEEE Trans. Autom. Control, vol. AC-34, n. 2, pp. 240-243, 1989.
E.Mosca, G. Zappa, "ARX modelling of controlled ARMAX plants with application to adaptive control", IEEE Trans. Autom. Control, vol.AC-34, n. 3, pp. 371-375, 1989.
E. Mosca, G. Zappa, J.M. Lemos, "Robustness of multipredictor adaptive regulators: MUSMAR", Automatica, vol. 25, n. 4, pp. 521-529, 1989; anche in Proc. 8th IFAC Symp. Identification and System Parameters Estimation, Beijing, China, pp. 299-304, 1988.
L. Chisci, G. Zappa, E. Mosca, "On the implementation of predictive adaptive control by adaptive predictors", Int. J. Adaptive Control and Signal Processing, vol. 4, n. 3, pp. 187-206, 1990.
L. Chisci, G. Zappa, "A systolic architecture for iterative LQ optimization", Automatica, vol. 27, n. 5, pp. 799-810, 1991.
A. Tesi, A. Vicino, G. Zappa, "Clockwise property of the Nyquist Plot with implications for absolute stability", Automatica, vol. 28, n. 1, pp. 71-80, 1992.
L. Chisci, G. Zappa: "Square-root Kalman filtering of descriptor systems", Systems and Control Letters, vol. 19, n. 4, pp. 325-334, 1992.
A. Tesi, G. Zappa, A. Vicino, "Enhancing strict positive realness on families of polynomials by filter design", IEEE Trans. on Circuits and Systems, vol. 40, n. 1, pp. 21-32, 1993.
A. Tesi, A. Vicino, G. Zappa, "Convexity properties of polynomials with assigned root location", IEEE Trans. Autom. Control, vol. 39, n. 3, pp. 668-672, 1994.
A. Tesi, A. Vicino, G. Zappa, "Design criteria for robust positive realness in adaptive schemes", Automatica, vol. 30, n. 4, pp. 643-654, 1994.
L. Chisci, A. Garulli, G. Zappa, "Fast algorithms for generalized predictive control", Systems and Control Letters, vol. 23, n. 2, pp. 328-340, 1994.
A. Vicino, G. Zappa, "Sequential approximation of feasible parameter sets for identification with set membership uncertainty", IEEE Trans. on Automatic Control, vol. 41, n. 6, pp. 774-785, 1996.
L. Chisci, A. Garulli, G. Zappa, "Recursive state bounding by parallelotopes", Automatica, vol. 32, n. 7, pp. 1049-1055, 1996.
P. Bollini, L.Chisci, A.Farina, M.Giannelli, L.Timmoneri, G.Zappa, "QR vs IQR algorithms for adaptive signal processing : performance evaluation for radar application", IEE Proc. Radar, Sonar and Navigation, vol. 143, pp. 328-340, 1996.
L. Chisci, A. Garulli, G. Zappa, "Fast parallel LQ regulator design for adaptive control", Int. J. of Adaptive Control and Signal Processing, vol. 11, n. 5, pp. 395-413, 1997.
L. Chisci, A. Garulli, A. Vicino, G.Zappa, "Block recursive parallelotopic bounding in set membership identification", Automatica, vol. 34, n.1, pp. 15-22, 1998.
A.Garulli, B.Z.Kacewicz, A.Vicino, G.Zappa, "Reliability of projection algorithms in conditional estimation", J.O.T.A., vol. 101, pp. 98-105, 1999.
L. Chisci, G. Zappa, " Fast algorithm for a constrained infinite horizon LQ problem", Int. J. Control, vol. 72, n. 11, pp. 1020-1026, 1999.
A. Garulli, A.Vicino, G. Zappa, "Optimal induced norm and set-membership state smoothing and filtering for linear systems with bounded disturbances", Automatica, vol. 35, n. 5, pp. 767-776, 1999.
A. Garulli, A.Vicino, G. Zappa,. "Conditional central algorithms for worst case set membership identification and filtering", IEEE Trans. on Automatic Control, vol. 45, n. 1, pp. 14-23, 2000.
A. Garulli, B. Kacewicz, A.Vicino, G. Zappa,. "Error bounds for conditional estimationl algorithms in restricted complexity set membership identification", IEEE Trans. on Automatic Control, vol. 45, n. 1, pp. 160-165, 2000.
L. Chisci, J.A. Rossiter, G. Zappa, "Systems with persistent disturbances: predictive control with restricted constraints", Automatica, vol. 37, pp. 1019-1028, 2001.
L. Chisci, G. Zappa, "Feasibility of predictive control of constrained linear systems: the output feedback case", Int. Journal of Robust and Nonlinear Control, vol. 12, n. 5, pp.465-487, 2002.
L. Chisci, G. Zappa, "Robust predictive regulation with invariance constraints", European Journal of Control, vol. 8, n. 1, pp. 1-17, 2002.
L. Chisci, P.Falugi, G. Zappa, "Receding-horizon control of constrained uncertain linear systems with disturbances", Kybernetica, vol. 38, n.2, pp. 160-185, 2002.
A. Garulli, L. Giarré, G. Zappa, "Identification of approximated Hammerstein models in a worst-case setting", IEEE Trans. on Automatic Control, vol. 47, n. 12, pp. 2046-2050, 2002.
L. Chisci, P.Falugi, G. Zappa, "Gain scheduling MPC control of nonlinear systems", Int. Journal of Robust and Nonlinear Control, vol. 13, n. , pp. 295-308, 2003.
L. Chisci, G. Zappa, "Dual mode predictive tracking of piecewise constant references for constrained linear systems", Int. J. Control, vol. 76, n. 1, pp. 169-185, 2003.
L. Chisci, P. Falugi, G. Zappa, "Predictive tracking control of constrained nonlinear systems", in corso di stampa su IEE Proc. Control Theory and Applications, 2004.
M. Basso, L. Giarré, S. Groppi, G.Zappa. "NARX models of an industrial power plant gas turbine", in corso di stampa su IEEE Trans. on Control Systems Technology, 2005.
P. Falugi, L. Giarré, G. Zappa, "Approximation of feasible parameter set in worst case identification of block-oriented nonlinear models", in corso di stampa su Automatica, 2005.
Libri e Atti di Conferenze
L. Baroncelli, A. Del Bimbo and G. Zappa, "Scintigraphic images processing by Kalman filtering", Proc. Int. Conference on Digital Signal Processing, Firenze, pp. 153-160, 1978.
L. Baroncelli, A. Del Bimbo and G. Zappa, "Two-dimensional Kalman filtering with applications to the restoration of scintigraphic images", in Digital Signal Processing (V. Cappellini and G. Costantinides, eds.), Academic Press, London, pp. 183-196, 1980.
E. Mosca, S. Rocchi and G. Zappa, "A new dual active control algorithm", Proc. 17th Decision and Control Conference, San Diego, California, pp. 509-519, 1979.
V. Cappellini, E. Del Re, P. Lombardi, S. Pardini and G. Zappa, "Alcuni algoritmi di tracking per collegamento con mezzi mobili", Atti 79-esima Riunione annuale AEI, Catanzaro, 1978.
S. Pardini, E. Del Re, and G. Zappa, "Alcuni algoritmi di tracking mono and multiradar", Atti del Congresso Scientifico Nazionale su: il radar nel controllo del traffico aereo, Roma, pp. 111-122, 1979.
M. Cuneo, A. Tiano, A. Frosini, A. Tiano and G. Zappa, "Multivariable model identification of ship dynamics", Proc. 5th IFAC Symp. Identification and System Parameters Estimation, Darmstadt, FRG, pp. 185-196, 1979.
A. Frosini, P. Piazzesi, A. Tiano and G. Zappa, "A note on the joint process identification method", in Advances in Control, (D. Lainiotis and N. Tzannes, eds.), D. Reidel Publishing Company, Dordrecht, pp. 513-520, 1980.
E. Mosca and G. Zappa, "MUSMAR: basic convergence and consistency properties", in Lecture Notes in Control, vol. 28, Springer Verlag, Berlin, pp. 189-199, 1980.
C. Manfredi, E. Mosca and G. Zappa, "Multivariable adaptive prediction by MUSMAR techniques", Proc. 4th IASTED Symp. on Measurements and Control, Cairo, Egitto, 1981.
E. Mosca, G. Zappa, and G. Manfredi, "Robust adaptive prediction and control by MUSMAR techniques, Proc. 6th IFAC Symp. Identification and System Parameters Estimation, Washington, DC, pp. 795-800, 1982.
E. Mosca and G. Zappa, "Overparametrization, positive-realness and multistep minimum-variance adaptive regulators", in Nonlinear Stochastic Problems, (R.S. Bucy and J.M.F. Moura, eds.), D. Reidel Publishing Company, Dordrecht, pp. 205-215, 1983.
E. Mosca and G. Zappa, " A MV adaptive controller for plants with time-varying i/o transport delay", Proc. IFAC Workshop on Adaptive Systems in Control and Signal Processing, San Francisco, California, pp. 207-211, 1983.
E. Mosca, G. Zappa and C. Manfredi, "Multistep horizons self tuning controllers: the MUSMAR approach", Proc. 9th IFAC World Congress, Budapest, Ungheria, pp. , 1984.
G. Bartolini, G. Casalino, R. Davoli, R. Minciardi and G. Zappa, "On implicit modelling theory and its applications to adaptive control", Proc. 9th-IFAC World Congress, Budapest, Ungheria, 1984.
C. Manfredi, E. Mosca and G. Zappa, "LQG adaptive control of ARMAX plants by LS Multistep Predictors", Proc. 23th Decision and Control Conference, Las Vegas, Nevada, pp. 683-684, 1984.
C. Casalino, F. Davoli, R. Minciardi and G. Zappa, "Adaptive finite horizon implicit LQ controllers", Proc. 7th IFAC Symp. Identification and System Parameters Estimation, York, U.K., pp. 1311-1316, 1985.
E. Mosca and G. Zappa, "ARX modelling of controlled ARMAX plants and its application to robust multipredictor adaptive control", Proc. 24th Decision and Control Conference, Fort Lauderdale, Florida, pp. 1203-1208, 1985.
C. Manfredi, E. Mosca and G. Zappa, "Equilibrium points of implicit multi-step self-tuning controllers", Proc. 24th Decision and Control Conference, Fort Lauderdale, Florida, pp. 856-861, 1985.
E. Mosca, G. Zappa and J.M. Lemos, "Single predictior vs. multipredictor long-range self-tuning adaptive control", Proc. 3-rd IFAC Symposium on Adaptive Systems in Control and Signal Processing, Lund, Svezia, pp. 317-322, 1986.
E. Mosca and G. Zappa, "Convergence of multipredictor self-tunig regulators under mismatching conditions", Proc. 25th Decision and Control Conference, Atene, Grecia, pp. 1542-1547, 1986.
E. Mosca and G. Zappa, "An exact solution to the adaptive LQ servo-problem", Proc. 10th IFAC triennal World Congress, Monaco, RFT, vol. 10, pp. 104-108, 1987.
L. Chisci and G. Zappa, "Parallel architectures for Recursive Least Square problems", Proc. Int. Conference on Digital Signal Processing, Firenze, pp. 654-658, 1987.
L. Chisci and G. Zappa, "High throughput parallel implementation of RLS, Proc. 8th IFAC Symp. Identification and System Parameters Estimation, Beijing, China,. pp. 812-817, 1988.
A., Casavola and G. Zappa, "Parallel implementation of a long-range adaptive controller", Proc. Low Cost Automation, Milano, pp. 81-86, 1989.
L. Chisci and G. Zappa, "A generalized SRIF algorithm for systolic implementation", Proc. 9th IFAC Symp. Identification and System Parameters Estimation, Budapest, pp. 527-532, 1991.
A. Tesi, A. Vicino and G. Zappa, "A class of nonlinear control systems absolutely stable in the Hurwitz angle", Proc. IMACS '91, Dublin, Irlanda, pp. 1220-1222, 1991.
L. Chisci and G. Zappa, "A systolic array for computing the LQ optimal gain", in Algorithms and Parallel VLSI architectures (F. Deprettere and A. Van der Veen, eds.), Elsevier Publ. Com., pp. 77-87, 1991.
L. Chisci and G. Zappa, "Systolic architectures for predictive control", Proc. 1-st IFAC Workshop on Algorithms and Architectures for real-time control, Bangor, Whales, pp. 37-42, 1991.
A. Tesi, A. Vicino and G. Zappa, "Analysis and filter design for strict positive realness of families of polynomials", Proc. 30th Decision and Control Conference, Brighton, U.K., pp. 31-36, 1991.
A. Tesi, A. Vicino and G. Zappa, "Design criteria for robust strict positive realness in adaptive schemes", Proc. 4-th IFAC Symposium on Adaptive Systems in Control and Signal Processing, Grenoble, Francia, pp. 99-104, 1992.
L. Chisci and G. Zappa, "Mapping LQ control design on fixed-size array processors", Proc. IFAC Workshop on Mutual Impact of Computing Power and Control Theory, Praga, Cecoslovacchia, pp. 109-114, 1992.
A. Tesi, A. Vicino and G. Zappa, "Characterization of polynomials whose stability domain convex hull is a polyhedron", Proc. 31th Decision and Control Conference, Tucson, Arizona, pp. 1557-1558, 1992.
A. Vicino and G. Zappa, "Adaptive approximation of Uncertainty sets for linear regression models", Proc. IFAC Triennal World Congress, vol. 8. pp. 169-172, Sidney, Australia, 1993.
A. Vicino and G. Zappa, "Sequential approximation of uncertainty sets via parallelotopes", in The modelling of uncertainty in control systems, (M. Dahleh, J. Doyle, R. Smith eds.), pp. 171-180, Springer-Verlag, 1993.
A. Vicino and G. Zappa, "Sequential approximation of parameter sets for identification with parametric and nonparametric uncertainty", Proc. 32th Decision and Control Conference, pp. 2044-2049, San Antonio, Texas, 1993.
L. Chisci, A. Garulli and G. Zappa, "Fast algorithms for LQ control design of time-invariant systems", Proc. 32th Decision and Control Conference, pp. 116-121, San Antonio, Texas, 1993.
L. Chisci, A. Garulli and G. Zappa, "From systolic to transputer arrays: a clustering approach", Proc. 4th Symposium on Automatic Control and Computer Science, pp. 87-96, Iasi, Romania, 1993.
L. Chisci, A. Garulli and G. Zappa, "Fast parallel algorithm for predictive control", Proceedings of the IEE Int. Conf. CONTROL '94, Coventry, U.K., pp. 1248-1253, 1994.
G. Zappa, A. Vicino and A. Tesi, "A frequency domain criterion for feasible parameter set recursive bounding", Preprints 10th IFAC Symp. on System Identification, Copenhagen, Denmark, pp. 2.213-2.218, 1994.
L. Chisci, A. Garulli and G. Zappa, "Recursive set membership state estimation via parallelotopes", Preprints 9th IFAC Symp. on System Identification, Copenhagen, Denmark, pp. 3.383-3.388, 1994.
L. Chisci, A. Garulli and G. Zappa, "Fast computation of stabilizing predictive control laws", Proc. 3rd IFAC/IFIP Workshop on Algorithms and Architectures for Real-Time Control, Ostend, Belgium, pp. 525-531, June 1995.
L. Chisci, A. Garulli and G. Zappa, "Properties of optimal bounding parallelotope algorithms", Proc. 3rd European Control Conference ECC95, Roma, Italy, pp. 7-12, 1995.
M. Basso, A, Tesi, A. Vicino and G. Zappa, "On improving strict positive realness condition in adaptive schemes via filter design: the shifted case", Proc. EURACO Workshop on Recent Results in Robust and Adaptive Control, Firenze, Italy, 1995.
M. Basso, A, Tesi, A. Vicino and G. Zappa, "Some analysis tools for the design of robust strict positive real systems", Proc. 34th Decision and Control Conference, pp. 176-181, New Orleans, Louisiana, 1995.
L. Chisci, A. Garulli, A. Vicino and G. Zappa, "Block recursive bounding in set-membership identification", Proc. 34th Decision and Control Conference, pp. 3516-3521, New Orleans, Louisiana, 1995.
L.Chisci, A.Garulli, A.Vicino and G. Zappa, "Recursive parallelotopic bounding algorithms in set membership identification", Proc. 14 IFAC Triennal World Congress, San Francisco, Cal., vol. 1, pp. 49-54, 1966.
L.Chisci, A.Marongiu, F.Schoen and G. Zappa, "Efficients algorithms for predictive control of systems with bounded inputs", in Computer intensive methods in control and signal processing, (M.Karny and P.Warwick, eds.) Birkhauser, pp. 93-104, 1997.
A.Garulli, P.Guarnieri, A.Vicino and G. Zappa, "Set membership identification of mixed parametric/non parametric models for robust control", Proc. ROCOND 97, Budapest, Ungheria, pp. 95-100, 1997.
A.Garulli, A.Vicino and G. Zappa, "Induced norm state-estimation : the set-membership viewpoint", Proc. ECC’97, Bruxelles, 1997.
A. Garulli, A. Vicino and G. Zappa, "An information-based complexity framework for optimal induced-norm and set-membership state estimation", Proc. Sysid ’97, Kitakyushu, Giappone, pp. 99-104, 1997.
A. Garulli, A.Vicino and G. Zappa, "Conditional central algorithms for worst case estimation and filtering", Proc. CDC ’97, San Diego, Cal., pp. 2453-2458, 1997.
A. Garulli, A. Vicino and G. Zappa, "Optimal and suboptimal H2/H_inf estimates for set-membership identification, Proc. CDC’97, San Diego, Cal., pp. 764-769, 1997.
A. Garulli, D. Pratichizzo, A. Vicino and G. Zappa, "Uncertainty interval evaluation for time to contact estimation problems", Proc. 3rd IFAC Symposium on Intelligent Autonomous Vehicols, Madrid, Spagna, pp. 301-306, 1998.
L.Chisci and G. Zappa, "Robust predictive control via controlled invariant sets", Proc. 6th Mediterranean Conference: Theory and Practice of Control and Systems, Alghero, pp. 290-294, 1998. .
A. Signorini, A.Farina, G.Zappa, "Fusion of SAR images through multiscale processing", Proc. International Radar Symposium, Munich, Germania, pp. 1341-1351, 1998.
L. Giarrè, A. Garulli and G. Zappa, "Generalized projection algorithms for identification of mixed uncertainty models, Proc. CDC ’98, Tampa, Florida, pp.4470-4471, 1998.
A. Garulli, A. Vicino and G.Zappa, "Properties of conditional algorithms in restricted complexity set membership identification", Proc. CDC ‘98, Tampa, Florida, pp. 4452-4457, 1998.
A. Garulli, A. Vicino and G.Zappa, "Error evaluation for projection algorithms in conditional set membership estimation", Proc. CDC ‘98, Tampa, Florida, pp. 4476-4481,1998.
L. Chisci, Rossiter and G.Zappa, "Iterative active-set method for efficient on-line MPC design", Proc. Symposium on Nonlinear model predictive control, Ascona,. 1998.; also in Progress in Systems and Control Theory, Birkhauser Verlag, pp. 335-346, 1999.
L.Chisci and G. Zappa, "Robustifying a predictive controller against persistent disturbances", Proc. ECC 99, Karlsruhe, Germania, 1999.
L.Chisci and G. Zappa, "Fast QP algorithms for predictive control", Proc. CDC ‘99, Phoenix, Arizona, pp. 4589-4594, 1999.
A.Garulli, B.Z.Kacewicz, A.Vicino and G. Zappa, "Suboptimal conditional estimators for restricted complexity set membership identification", in Robustness in Identification and Control, (A. Vicino ed.), Springer-Verlag, pp. 117-133, 1999.
L. Chisci and G. Zappa, "Robust predictive control with restricted constraints to cope with estimation errors", Proc. Adchem 2000, Pisa, pp. 425-430, 2000.