Skip to main content

2015 | OriginalPaper | Buchkapitel

17. RPI Approximations of the mRPI Set Characterizing Linear Dynamics with Zonotopic Disturbances

verfasst von : Florin Stoican, Cristian Oară, Morten Hovd

Erschienen in: Developments in Model-Based Optimization and Control

Verlag: Springer International Publishing

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

In this chapter we provide a robust positive invariance (RPI) outer-approximation of the minimal RPI (mRPI) set associated to linear dynamics with zonotopic disturbances. We prove that the candidate sets considered are either RPI or become so with a scaling factor. The results base on the concomitant computation of extremal points and their extremal hyperplanes. Further, we consider the equivalence with ultimate bounds constructions and show that successive RPI representations become monotonically “tighter” as their complexity increases. The results are tested in illustrative examples.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Fußnoten
1
The convergence to a finite limit is guaranteed by the stability of the system and by the boundedness of the perturbation.
 
2
Hereinafter, without any loss of generality, we make the convention that \(c_{\mathbf i}^\top x_i^* \ge 0\).
 
3
This dual approach comes from the polyhedral sets definition which allows the equivalence between generator representation and half-space representation.
 
4
We assume without loss of generality that \(c_{\mathbf i}^\top \) is taken such that \(d_{\mathbf i}\ge 0\).
 
Literatur
1.
2.
3.
Zurück zum Zitat G. Bitsoris, On the positive invariance of polyhedral sets for discrete-time systems. Syst. Control Lett. 11(3), 243–248 (1988)MathSciNetCrossRefMATH G. Bitsoris, On the positive invariance of polyhedral sets for discrete-time systems. Syst. Control Lett. 11(3), 243–248 (1988)MathSciNetCrossRefMATH
5.
Zurück zum Zitat F. Blanchini, S. Miani, Set-Theoretic Methods in Control (Birkhauser, Boston, 2007)MATH F. Blanchini, S. Miani, Set-Theoretic Methods in Control (Birkhauser, Boston, 2007)MATH
6.
Zurück zum Zitat J.A. De Dona, J. Lévine, On barriers in state and input constrained nonlinear systems. SIAM J. Control Optim. 51(4), 3208–3234 (2013)MathSciNetCrossRefMATH J.A. De Dona, J. Lévine, On barriers in state and input constrained nonlinear systems. SIAM J. Control Optim. 51(4), 3208–3234 (2013)MathSciNetCrossRefMATH
7.
Zurück zum Zitat K. Fukuda, From the zonotope construction to the Minkowski addition of convex polytopes. J. Symb. Comput. 38(4), 1261–1272 (2004)MathSciNetCrossRefMATH K. Fukuda, From the zonotope construction to the Minkowski addition of convex polytopes. J. Symb. Comput. 38(4), 1261–1272 (2004)MathSciNetCrossRefMATH
8.
Zurück zum Zitat E.G. Gilbert, I.V. Kolmanovsky, Fast reference governors for systems with state and control constraints and disturbance inputs. Int. J. Robust Nonlinear Control 9(15), 1117–1141 (1999)MathSciNetCrossRefMATH E.G. Gilbert, I.V. Kolmanovsky, Fast reference governors for systems with state and control constraints and disturbance inputs. Int. J. Robust Nonlinear Control 9(15), 1117–1141 (1999)MathSciNetCrossRefMATH
9.
Zurück zum Zitat T. Hu, Z. Lin, L. Qiu, An explicit description of null controllable regions of linear systems with saturating actuators. Syst. Control Lett. 47(1), 65–78 (2002)MathSciNetCrossRefMATH T. Hu, Z. Lin, L. Qiu, An explicit description of null controllable regions of linear systems with saturating actuators. Syst. Control Lett. 47(1), 65–78 (2002)MathSciNetCrossRefMATH
10.
Zurück zum Zitat T. Hu, D.E. Miller, L. Qiu, Null controllable region of lti discrete-time systems with input saturation. Automatica 38(11), 2009–2013 (2002)MathSciNetCrossRefMATH T. Hu, D.E. Miller, L. Qiu, Null controllable region of lti discrete-time systems with input saturation. Automatica 38(11), 2009–2013 (2002)MathSciNetCrossRefMATH
11.
Zurück zum Zitat E. Kofman, H. Haimovich, M.M. Seron, A systematic method to obtain ultimate bounds for perturbed systems. Int. J. Control 80(2), 167–178 (2007)MathSciNetCrossRefMATH E. Kofman, H. Haimovich, M.M. Seron, A systematic method to obtain ultimate bounds for perturbed systems. Int. J. Control 80(2), 167–178 (2007)MathSciNetCrossRefMATH
12.
Zurück zum Zitat I. Kolmanovsky, E.G. Gilbert, Theory and computation of disturbance invariant sets for discrete-time linear systems. Math. Probl. Eng. 4, 317–367 (1998)CrossRefMATH I. Kolmanovsky, E.G. Gilbert, Theory and computation of disturbance invariant sets for discrete-time linear systems. Math. Probl. Eng. 4, 317–367 (1998)CrossRefMATH
13.
Zurück zum Zitat D.Q. Mayne, Control of constrained dynamic systems. Eur. J. Control 7(2–3), 87–99 (2001)CrossRefMATH D.Q. Mayne, Control of constrained dynamic systems. Eur. J. Control 7(2–3), 87–99 (2001)CrossRefMATH
14.
15.
Zurück zum Zitat S. Olaru, J.A. De Doná, M.M. Seron, F. Stoican, Positive invariant sets for fault tolerant multisensor control schemes. Int. J. Control 83(12), 2622–2640 (2010)MathSciNetCrossRefMATH S. Olaru, J.A. De Doná, M.M. Seron, F. Stoican, Positive invariant sets for fault tolerant multisensor control schemes. Int. J. Control 83(12), 2622–2640 (2010)MathSciNetCrossRefMATH
16.
Zurück zum Zitat S. Olaru, V. Reppa, Ultimate bounds for linear discrete-time systems with state dependent disturbances. to be pusblished, in Developments in Model-Based Optimization and Control, ed. by S. Olaru, A. Grancharova, F.L. Pereira (Springer, Berlin, 2015)CrossRef S. Olaru, V. Reppa, Ultimate bounds for linear discrete-time systems with state dependent disturbances. to be pusblished, in Developments in Model-Based Optimization and Control, ed. by S. Olaru, A. Grancharova, F.L. Pereira (Springer, Berlin, 2015)CrossRef
18.
Zurück zum Zitat I. Prodan, S. Olaru, C. Stoica, S.-I. Niculescu, On the tight formation for multi-agent dynamical systems, Agents and Multi-agent Systems Technologies and Applications, vol. LNAI 7372 (Springer, Berlin, 2012), pp. 554–565CrossRef I. Prodan, S. Olaru, C. Stoica, S.-I. Niculescu, On the tight formation for multi-agent dynamical systems, Agents and Multi-agent Systems Technologies and Applications, vol. LNAI 7372 (Springer, Berlin, 2012), pp. 554–565CrossRef
19.
Zurück zum Zitat I. Prodan, S. Olaru, C. Stoica, S.I. Niculescu, Predictive control for trajectory tracking and decentralized navigation of multi-agent formations. Int. J. Appl. Math. Comput. Sci. 23(1), 91–102 (2013)MathSciNetCrossRefMATH I. Prodan, S. Olaru, C. Stoica, S.I. Niculescu, Predictive control for trajectory tracking and decentralized navigation of multi-agent formations. Int. J. Appl. Math. Comput. Sci. 23(1), 91–102 (2013)MathSciNetCrossRefMATH
20.
Zurück zum Zitat S.V. Raković, E.C. Kerrigan, K.I. Kouramas, D.Q. Mayne, Invariant approximations of the minimal robust positively invariant set. IEEE Trans. Autom. Control 50(3), 406–410 (2005)MathSciNetCrossRef S.V. Raković, E.C. Kerrigan, K.I. Kouramas, D.Q. Mayne, Invariant approximations of the minimal robust positively invariant set. IEEE Trans. Autom. Control 50(3), 406–410 (2005)MathSciNetCrossRef
21.
Zurück zum Zitat F. Stoican, M. Hovd, S. Olaru, Explicit invariant approximation of the mRPI set for LTI dynamics with zonotopic disturbances, in 52nd IEEE Conference on Decision and Control (Florence, Italy, 2013), pp. 3237–3242 F. Stoican, M. Hovd, S. Olaru, Explicit invariant approximation of the mRPI set for LTI dynamics with zonotopic disturbances, in 52nd IEEE Conference on Decision and Control (Florence, Italy, 2013), pp. 3237–3242
22.
Zurück zum Zitat F. Stoican, S. Olaru, Set-Theoretic Fault Tolerant Control in Multisensor Systems, Engineering and Materials Science edition (Wiley - ISTE, London, 2013)CrossRef F. Stoican, S. Olaru, Set-Theoretic Fault Tolerant Control in Multisensor Systems, Engineering and Materials Science edition (Wiley - ISTE, London, 2013)CrossRef
23.
Zurück zum Zitat F. Stoican, S. Olaru, J.A. De Doná, M.M. Seron, Zonotopic ultimate bounds for linear systems with bounded disturbances, in Proceedings of the 18th IFAC World Congress (Milano, Italy, 2011), pp. 9224–9229, 28 August–2 September 2011 F. Stoican, S. Olaru, J.A. De Doná, M.M. Seron, Zonotopic ultimate bounds for linear systems with bounded disturbances, in Proceedings of the 18th IFAC World Congress (Milano, Italy, 2011), pp. 9224–9229, 28 August–2 September 2011
Metadaten
Titel
RPI Approximations of the mRPI Set Characterizing Linear Dynamics with Zonotopic Disturbances
verfasst von
Florin Stoican
Cristian Oară
Morten Hovd
Copyright-Jahr
2015
DOI
https://doi.org/10.1007/978-3-319-26687-9_17

Neuer Inhalt