Abstract
The problem of designing a globally optimal robust output-feedback controller for time-varying polytopic uncertain systems is a well-known non-convex optimization problem. In this paper, new sufficient conditions for robust \(\mathcal{H}_{\infty }\) output-feedback control synthesis are proposed in terms of a special type of bilinear matrix inequalities (BMIs), which can be solved effectively using linear matrix inequality (LMI) optimization plus a line search. In order to reduce the conservatism of robust output-feedback control methods based on single quadratic Lyapunov function, we utilize multiple Lyapunov functions. The associated robust output-feedback controller is constructed as a switching-type full-order dynamic output-feedback controller, consisting of a family of linear subcontrollers and a min-switching logic. The proposed approach features the important property of computational efficiency with stringent performance. Its effectiveness and advantages have been demonstrated through numerical studies.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
K. Zhou, P.P. Khargonekar, Robust stabilization of linear systems with norm-bounded time-varying uncertainty. Syst. Control Lett. 10, 17–20 (1988)
L. Xie, C.E. de Souza, Robust \(\mathcal{H}_{\infty }\) control for linear systems with norm-bounded time-varying uncertainty. IEEE Trans. Autom. Control 37, 1188–1191 (1992)
A. Packard, J. Doyle, The complex structured singular value. Automatica 29 (1) 71–109 (1993)
K. Zhou, J.C. Doyle, K. Glover, Robust and Optimal Control (Englewood Cliffs, NJ: Prentice Hall, 1996)
I.R. Petersen, R. Tempo, Robust control of uncertain systems: classical results and recent developments. Automatica 50 1315–1335 (2014)
S. Boyd, L.E. Ghaoui, E. Feron, V. Balakrishnan, Linear Matrix Inequalities in System and Control Theory (SIAM, Philadelphia, PA, 2004)
C. Yuan, F. Wu, C. Duan, Robust switching output feedback control of discrete-time linear polytopic uncertain systems, in Proceedings of the 34th Chinese Control Conference, Hangzhou, China, July 2015, pp. 2973–2978
B. Barmish, New Tools for Robustness of Linear Systems (MacMillan, New York, 1994)
A. Megretski, A. Rantzer, System analysis via integral quadratic constraints. IEEE Trans. Autom. Control 42 (6), 819–830 (1997)
G.E. Dullerud, F. Paganini, A Course in Robust Control Theory: A Convex Approach (Springer, New York, 2000)
P. Gahinet, P. Apkarian, A linear matrix inequality approach to \(\mathcal{H}_{\infty }\) control. Int. J. Robust Nonlinear Control 4, 421–448 (1994)
C. Scherer, P. Gahinet, M. Chilali, Multiobjective output-feedback control via LMI optimization. IEEE Trans. Autom. Control 42 (7), 896–911 (1997)
J.P. Hespanha, D. Liberzon, A.S. Morse, Overcoming the limitations of adaptive control by means of logic-based switching, Syst. Control Lett. 49, 49–65 (2003)
J.P. Hespanha, D. Liberzon, A.S. Morse, Hysteresis-based switching algorithms for supervisory control of uncertain systems. Automatica 39, 263–272 (2003)
J.C. Geromel, G.S. Deaecto, Switched state feedback control for continuous-time uncertain systems. Automatica 45, 593–597 (2009)
C. Yuan, F. Wu, Robust \(\mathcal{H}_{2}\) and \(\mathcal{H}_{\infty }\) switched feedforward control of uncertain LFT systems. Int. J. Robust Nonlinear Control (2015). doi: 10.1002/rnc.3380
G.S. Deaecto, J.C. Geromel, \(\mathcal{H}_{\infty }\) state feedback switched control for discrete time-varying polytopic systems. Int. J. Control 86 (4), 591–598 (2013)
D. Liberzon, Switching in Systems and Control (Birkhauser, Boston, MA, 2003)
S. Kanev, C. Scherer, M. Verhaegen, B.D. Schutter, Robust output-feedback controller design via local BMI optimization. Automatica 40, 1115–1127 (2004)
J.C. Geromel, R.H. Korogui, J. Bernussou, \(\mathcal{H}_{2}\) and \(\mathcal{H}_{\infty }\) robust output feedback control for continuous time polytopic systems, IET Control Theory Appl. 1 (5), 1541–1549 (2007)
G.H. Yang, D. Ye, Robust \(\mathcal{H}_{\infty }\) dynamic output feedback control for linear time-varying uncertain systems via switching-type controllers. IET Control Theory Appl. 4 (1), 89–99 (2010)
V. Balakrishnan, S. Boyd, S. Balemi, Branch and bound algorithm for computing the minimum stability degree of parameter-dependent linear systems. Int. J. Robust Nonlinear Control. 1, 295–317 (1991)
G.S. Deaecto, J.C. Geromel, J. Daafouz, Switched state-feedback control for continuous time-varying polytopic systems. Int. J. Control. 84 (9), 1500–1508 (2011)
C. Yuan, F. Wu, Robust control of switched linear systems via min of quadratics, in ASME Conference Dynamic System and Control, Palo Alto, CA, Oct 2013, Paper No. DSCC2013-3715
R.A. DeCarlo, M.S. Branicky, S. Pettersson, B. Lennartson, Perspectives and results on the stability and stabilizability of hybrid systems. Proc. IEEE 88 (7) (2000)
C. Yuan, F. Wu, Hybrid control for switched linear systems with average dwell time. IEEE Trans. Autom. Control 60 (1), 240–245 (2015)
C. Yuan, F. Wu, Switching control of linear systems subject to asymmetric actuator saturation. Int. J. Control 88 (1), 204–215 (2015)
C. Yuan, C. Duan, F. Wu, Almost output regulation of discrete-time switched linear systems, Proceedings of the American Control Conference, Chicago, IL, 2015, pp. 4042–4047
C. Yuan, F. Wu, Asynchronous switching output feedback control of discrete-time switched linear systems. Int. J. Control 88 (9), 1–9 (2015)
C. Duan, F. Wu, Analysis and control of switched linear systems via modified Lyapunov-Metzler inequalities. Int. J. Robust Nonlinear Control. 24, 276–294 (2014)
W. Xie, Improved \(\mathcal{L}_{2}\) gain performance controller synthesis for Takagi-Sugeno fuzzy system, IEEE Trans. Fuzzy Syst. 16 (5), 1142–1150 (2008)
M.S. Branicky, Multiple Lyapunov functions and other analysis tools for switched and hybrid systems. IEEE Trans. Autom. Control 43 (4), 475–482 (1998)
R.J. Veillette, J.V. Medanic, W.R. Perkins, Design of reliable control systems, IEEE Trans. Autom. Control 37 (3) 290–304 (1992)
F. Wu, Control of linear parameter varying systems, Ph.D. Dissertation, University of California, Berkeley, 1995
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2016 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Yuan, C., Duan, C., Wu, F. (2016). Robust \(\mathcal{H}_{\infty }\) Switching Control of Polytopic Parameter-Varying Systems via Dynamic Output Feedback. In: Automotive Air Conditioning. Springer, Cham. https://doi.org/10.1007/978-3-319-33590-2_4
Download citation
DOI: https://doi.org/10.1007/978-3-319-33590-2_4
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-33589-6
Online ISBN: 978-3-319-33590-2
eBook Packages: EnergyEnergy (R0)