TY - CPAPER KW - directed graphs KW - discrete time systems KW - linear systems KW - switching systems (control) KW - switched linear systems KW - directed graph KW - allowed switching sequences KW - discrete-time switched linear systems KW - Switches KW - Switched systems KW - Power systems KW - Mathematical model AU - B. Ramasubramanian AU - R. Cleaveland AU - S. Marcus BT - 2017 IEEE 56th Annual Conference on Decision and Control (CDC) DA - Dec DO - 10.1109/CDC.2017.8264445 LA - eng PY - 2017 T2 - 2017 IEEE 56th Annual Conference on Decision and Control (CDC) TI - Opacity for switched linear systems: Notions and characterization ER -