Abstract
In this chapter, we examine the problem of decentralized quantized feedback stabilization for a class of linear interconnected systems. Both continuous-time and discrete-time systems are treated. In either case, the system has unknown-but-bounded couplings and interval delays. Two approaches have been addressed: the first approach incorporates typical quantizers (like uniform-type or logarithmic-type) and the second approach provides a generalized setting where the quantizer has arbitrary form that satisfies a quadratic inequality constraint. A decentralized quantized output-feedback controller is designed at the subsystem level to render the closed-loop system is delay-dependent asymptotically stable with guaranteed γ-level. Several special cases of interest are derived. We illustrate the theoretical developments by numerical simulations.
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Baillieul, J., “Feedback Designs in Information-Based Control,” Proc. Stochastic Theory and Control Workshop, 2001, pp. 35–57.
Bakule, L., “Decentralized Control: An Overview”, Annu. Rev. Control, vol. 32, pp. 87–98, 2008.
Bose, T., “Combined Effects of Overflow and Quantization in Fixed-Point Digital Filters”, Digit. Signal Process., vol. 4, no. 4, 1994, pp. 239–244.
Boyd, S., L. El Ghaoui, E. Feron and V. Balakrishnan, Linear Matrix Inequalities in System and Control Theory, SIAM Studies in Applied Mathematics, SIAM, Philadelphia, 1994.
Brockett, R. W. and D. Liberzon, “Quantized Feedback Stabilization of Linear Systems”, IEEE Trans. Autom. Control, vol. 45, 2000, pp. 1279–1289.
Chen, N., G. Zhai, W. Gui, C. Yang and W. Liu, “Decentralized \({\mathcal{H}}_{\infty}\) Quantizers Design for Uncertain Interconnected Networked Systems”, IET Control Theory Appl., vol. 4, no. 2, 2010, pp. 177–185.
Choi, H. H., “Sliding-Mode Output Feedback Control Design” IEEE Trans. Ind. Electron., vol. 55, no. 11, 2008, pp. 4047–4054.
Delchamps, D. F., “Stabilizing a Linear System with Quantized State Feedback”, IEEE Trans. Autom. Control, vol. 35, 1990, pp. 916–924.
Elia, N. and K. Mitter, “Stabilization of Linear Systems with Limited Information”, IEEE Trans. Autom. Control, vol. 46, no. 9, 2001, pp. 1384–1400,
Erickson K. T. and A. N. Michel, “Stability Analysis of Fixed-Point Digital Filters Using Computer Generated Lyapunov Functions—Part I: Direct Form and Coupled Form Filters”, IEEE Trans. Circuits Syst., vol. 32, no. 2, 1985, pp. 113–132.
Fridman, E. and M. Dambrine, “Control Under Quantization, Saturation and Delay: An LMI Approach”, Automatica, vol. 45, no. 10, 2009.
Fu, M. and L. Xie, “The Sector Bound Approach to Quantized Feedback Control”, IEEE Trans. Autom. Control, vol. 50, 2005, pp. 1698–1711.
Fu, M. and C. E. deSouza, “State Estimation for Linear Discrete-Time Systems Using Quantized Measurements”, Automatica, vol. 45, no. 12, 2009, pp. 2937–2945.
He Y., M. Wu and J. H. She, “Delay-Dependent Exponential Stability of Delayed Neural Networks with Time-Varying Delay”, IEEE Trans. Circuits Syst. II, Express Briefs, vol. 53, no. 7, 2006, pp. 553–557.
He, Y., M. Wu and Q. L. Han, “Delay-Dependent \({\mathcal{H}}_{\infty}\) Control of Linear Discrete-Time Systems with an Interval-Like Time-Varying Delay”, Int. J. Inf. Syst. Sci., vol. 39, no. 3, 2008, pp. 427–436.
Hirata, M. and T. Kidokoro, “Servo Performance Enhancement of Motion System via a Quantization Error Estimation Method—Introduction to Nanoscale Servo Control”, IEEE Trans. Ind. Electron., vol. 56, no. 10, 2009, pp. 3817–3824.
Ishii, H. and B. Francis, Limited Data Rate in Control Systems with Networks, Springer, Berlin, 2002.
Kandanvli, V. K. R. and H. Kar, “An LMI Condition for Robust Stability of Discrete-Time State-Delayed Systems Using Quantization/Overflow Nonlinearities”, Signal Process., vol. 89, no. 11, 2009, pp. 2092–2102.
Liberzon, D., “Nonlinear Stabilization by Hybrid Quantized Feedback”, Proc. 3rd Int. Workshop on Hybrid Systems: Computation and Control, Pittsburgh, 2000, pp. 243–257.
Liberzon, D., Switching in Systems and Control, Birkhäuser, Boston, 2003.
Liberzon, D., “Hybrid Feedback Stabilization of Systems with Quantized Signals”, Automatica, vol. 39, 2003, pp. 1543–1554.
Mahmoud, M. S., Computer-Operated Systems Control, Dekker, New York, 1991.
Mahmoud, M. S. and N. F. Al-Muthairi, “Design of Robust Controllers for Time-Delay Systems”, IEEE Trans. Autom. Control, vol. AC-39, 1994, pp. 995–999.
Mahmoud, M. S. and S. Bingulac, “Robust Design of Stabilizing Controllers for Interconnected Time-Delay Systems”, Automatica, vol. 34, 1998, pp. 795–800.
Mahmoud, M. S. and M. Zribi, “Robust and \({\mathcal{H}}_{\infty}\) Stabilization of Interconnected Systems with Delays”, IEE Proc., Control Theory Appl., vol. 145, 1998, pp. 558–567.
Mahmoud, M. S., Robust Control and Filtering for Time-Delay Systems, Dekker, New York, 2000.
Mahmoud, M. S., “Decentralized Stabilization of Interconnected Systems with Time-Varying Delays”, IEEE Trans. Autom. Control, vol. 54, no. 11, 2009, pp. 2663–2668.
Mahmoud, M. S., “Decentralized Reliable Control of Interconnected Systems with Time-Varying Delays”, J. Optim. Theory Appl., vol. 143, no. 11, 2009, pp. 4976–518.
Matsumoto, Y., G. Zhai and Y. Mi, “Stabilization of Discrete-Time LTI Systems by Hybrid Quantized Output Feedback”, Preprints of the 46th Japan Joint Automatic Control Conference, Okayama, 2003, pp. 799–802.
Siljak, D. D., Decentralized Control of Complex Systems, Academic Press, San Diego, 1991.
Stankovic, S. S., D. M. Stipanovic and D. D. Siljak, “Decentralized Dynamic Output Feedback for Robust Stabilization of a Class of Nonlinear Interconnected Systems”, Automatica, vol. 43, 2007, pp. 861–867.
Tatikonda, S. and S. Mitter, “Control Under Communication Constraints”, IEEE Trans. Autom. Control, vol. 49, no. 7, 2004, pp. 1056–1068.
Zhai, H., Y. Matsumoto, X. Chen and Y. Mi, “Hybrid Stabilization of Linear Time-Invariant Systems with Two Quantizers”, Proc. 2004 IEEE Int. Symposium on Intelligent Control, Taipei, 2004, pp. 305–309.
Zhai, H., Y. Mi, J. Imae and T. Kobayashi, “Design of \({\mathcal{H}}_{\infty}\) Feedback Control Systems with Quantized Signals”, Preprints of the 16th IFAC World Congress, Prague, 2005, Paper code: Fr-M17-TO/1.
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Mahmoud, M.S. (2011). Decentralized Quantized Control. In: Decentralized Systems with Design Constraints. Springer, London. https://doi.org/10.1007/978-0-85729-290-2_5
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DOI: https://doi.org/10.1007/978-0-85729-290-2_5
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