Three SYSTEC researchers participate in the 61st IEEE Conference on Decision and Control – Cancun, Mexico.  Nathalie T. Khalil, Dmitry Karamzin, and Nahid Dehaghani are contributing with works entitled “A Maximum Principle for State-Constrained Optimal Sweeping Control Problems” (Khalil), “Regular approximations of time-optimal motion for a tracked mobile robot travelling in a vector flow field under restricted state variables” (Karamzin), “Some Remarks on the Issue of Normality in State-Constrained Optimal Control Problems” (Karamzin), and “A Quantum Optimal Control Problem with State Constrained Preserving Coherence” (Dehaghani).