Asymptotic statistical analysis for model-based control design strategies

作者：Esparza Alicia; Agueero Juan C; Rojas Cristian R; Godoy Boris I

来源：Automatica, 2011, 47(5): 1041-1046.

DOI：10.1016/j.automatica.2011.01.058

• System identification
• Maximum likelihood
• Model-based control

In this paper, we generalize existing fundamental limitations on the accuracy of the estimation of dynamic models. In addition, we study the large sample statistical behavior of different estimation-based controller design strategies. In particular, fundamental limitations on the closed-loop performance using a controller obtained by Virtual Reference Feedback Tuning (VRFT) are studied. We also extend our results to more general estimation-based control design strategies. We present numerical examples to show the application of our results.

• 出版日期2011-5