On stability of dynamical controllers using pole assignment

This paper is concerned with the stability of dynamical controllers using p ole assignment. Three types of dynamical controllers are considered; polyno mial output-feedback dynamical controllers, state-space output-feedback dyn amical controllers and observer based state-feedback controllers. The desig n formulations of stable dynamical controllers are presented using polynomi al, output-feedback, state-feedback and pole assignment techniques. They en sure that the closed-loop poles of the systems are assigned in the desired set mid also, the dynamical controllers are stable.