Closed-loop identification of stabilized models using dual input-output parameterization

Ran Chen, Amber Srivastava, Mingzhou Yin, Roy S. Smith

Abstract: Highlights•The proposed identification technique uses closed-loop input and output data.•The identification scheme is based on closed-loop transfer functions.•These transfer functions are referred to an dual input-output parameters.•The identified system model is guaranteed to be stabilized by the controller.