Average Dwell-Time Stability of Positive Linear Switched Algebraic Systems

The stability of the positive linear switchted descriptor systems is addressed in this paper using the Drazin inverse conditions. Linear matrix inequalities and copositive linear Lyapunov functions are also used to establish our results which give sufficient conditions for exponential stability under dwell-time and average dwell-time. As domains of applications, we have the technology of computer disk drives systems, switching power converters, Telecommunications, Electrical Networks, Constrained Mechanical Systems, Robotics, interconnected large-scale systems, Chemistry Biology, and Economics systems.