Biblio

Filters: Author is R. G. Sanfelice  [Clear All Filters]
2018-05-15
R. Goebel, R. G. Sanfelice.  2016.  How well-posedness of hybrid systems can extend beyond Zeno times. Proceedings of the IEEE Conference on Decision and Control. :598–603.
Y. Li, R. G. Sanfelice.  2016.  Interconnected Observers for Linear Systems to Improve Rate of Convergence and Robustness to Measurement Noise. IEEE Transactions on Control of Network Systems. 3:1–11.
R. Goebel, R. G. Sanfelice.  2016.  Notions and Sufficient Conditions for Pointwise Asymptotic Stability in Hybrid Systems. Proceedings of 10th IFAC Symposium on Nonlinear Control Systems. :140–145.
B. Malladi, R. G. Sanfelice, E. Butcher, J. Wang.  2016.  Robust Hybrid Supervisory Control for Rendezvous and Docking of a Spacecraft. Proceedings of the Conference on Decision and Control. :3325–3330.
S. Phillips, R. G. Sanfelice.  2016.  Robust Synchronization of Interconnected Linear Systems over Intermittent Communication Networks. Proceedings of the American Control Conference. :5575–5580.

The property of synchronization of multiple identical linear time-invariant (LTI) systems connected through a graph in a network with stochastically-driven isolated communication events is studied. More precisely, the goal is to design a feedback controller that, using information obtained over such networks, asymptotically drives the values of their states to synchronization and render the synchronization condition Lyapunov stable. To solve this problem, we propose a controller with hybrid dynamics, namely, the controller exhibits continuous dynamics between communication events while it has variables that jump at such events. Due to the additional continuous and discrete dynamics inherent to the networked systems and communication structure, we use a hybrid systems framework to model the closed-loop system and design the controller. The problem of synchronization is then recast as a compact set stabilization problem and, by employing Lyapunov stability tools for hybrid systems, sufficient conditions for asymptotic stability of the synchronization set are provided. Furthermore, we show that synchronization property is robust to a class of perturbations on the transmitted data. Numerical examples illustrate the main results. 

Y. Li, S. Phillips, R. G. Sanfelice.  2016.  Basic Properties and Characterizations of Incremental Stability Prioritizing Flow Time for a Class of Hybrid Systems. Systems and Control Letters. 90:7-15.
R. G. Sanfelice.  2016.  Robust Asymptotic Stabilization of Hybrid Systems using Control Lyapunov Functions. Proceedings of the 19th International Conference on Hybrid Systems: Computation and Control. :235–244.
J. Chai, R. G. Sanfelice.  2016.  Results on Feedback Design for Forward Invariance of Sets in Hybrid Dynamical Systems. Proceedings of the 55th IEEE Conference on Decision and Control. :622–627.
J. J. B. Biemond, W. P. M. H. Heemels, R. G. Sanfelice, N. van de Wouw.  2016.  Distance function design and Lyapunov techniques for the stability of hybrid trajectories. Automatica. 73:38–46.
F. Ferrante, F. Gouaisbaut, R. G. Sanfelice, S. Tarbouriech.  2016.  State Estimation of Linear Systems in the Presence of Sporadic Measurements. Automatica. 73:101–109.
D. A. Copp, R. G. Sanfelice.  2016.  A Zero-crossing Detection Algorithm for Robust Simulation of Hybrid Systems Jumping on Surfaces. Simulation Modelling Practice and Theory. 68:1-17.
R. G. Sanfelice, L. Praly.  2016.  Convergence of Nonlinear Observers on $\mathbbR^n$ with a Riemannian Metric (Part II). IEEE Transactions on Automatic Control. 61:2848–2860.
R. G. Sanfelice.  2015.  Analysis and Design of Cyber-Physical Systems: A Hybrid Control Systems Approach. :3–31.
K. Zhang, J. Sprinkle, R. G. Sanfelice.  2015.  Computationally-Aware Control of Autonomous Vehicles: A Hybrid Model Predictive Control Approach. Autonomous Robots. 39:503-517.
R. G. Sanfelice, L. Praly.  2015.  Solution of a Riccati equation for the design of an observer contracting a Riemannian distance. Proceedings of the IEEE Conference on Decision and Control. :4996–5001.
J. Chai, R. G. Sanfelice.  2015.  Hybrid Feedback Control Methods for Robust and Global Power Conversion. Proceedings of the 5th Analysis and Design of Hybrid Systems. :298-303.
X. Lou, Y. Li, R. G. Sanfelice.  2015.  On Robust Stability of Limit Cycles for Hybrid Systems With Multiple Jumps. Proceedings of the 5th Analysis and Design of Hybrid Systems. :199–204.