Lou X., Li Y., Sanfelice R.G.  2015.  Results on Stability and Robustness of Hybrid Limit Cycles for A Class of Hybrid Systems.

Lou X., Li Y., Sanfelice R.G.  2015.  On Robust Stability of Limit Cycles for Hybrid Systems With Multiple Jumps. Proc. 5th Analysis and Design of Hybrid Systems. :199–204.

Lou X., Li Y., Sanfelice R.G.  2015.  On Robust Stability of Limit Cycles for Hybrid Systems With Multiple Jumps. Proc. 5th Analysis and Design of Hybrid Systems. :199–204.

Lou X., Li Y., Sanfelice R.G.  2015.  On Robust Stability of Limit Cycles for Hybrid Systems With Multiple Jumps.

Lou X., Li Y., Sanfelice R.G.  2015.  On Robust Stability of Limit Cycles for Hybrid Systems With Multiple Jumps.

Li Y., Phillips S., Sanfelice R.G.  2014.  Results on Incremental Stability for A Class Hybrid Systems. Proceedings of the Conference on Decision and Control. :3089–3094.

Li Y., Sanfelice R.G.  2014.  Robust Distributed State Observers with Performance Guarantees and Optimized Communication Graph. Proceedings of the 2014 American Control Conference. :1090-1095.

Li Y., Sanfelice R.G.  2013.  A Coupled Pair of {L}uenberger Observers for Linear Systems to Improve Rate of Convergence and Robustness to Measurement Noise. Proceedings of the American Control Conference. :2503–2508.

Li Y., Sanfelice R.G.  2013.  A Robust Finite-time Convergent Hybrid Observer for Linear Systems. Proceedings of the IEEE Conference on Decision and Control. :3349–3354.