System identification: theory for the user
System identification: theory for the user
Exponential convergence of a modified directional forgetting identification algorithm
Systems & Control Letters
Identification for robust multivariable control: the design of experiments
Automatica (Journal of IFAC)
SIAM Review
A technique for dual adaptive control
Automatica (Journal of IFAC)
Identification of processes in closed loop-identifiability and accuracy aspects
Automatica (Journal of IFAC)
Exponential convergence of adaptive identification and control algorithms
Automatica (Journal of IFAC)
Paper: Adaptive systems, lack of persistency of excitation and bursting phenomena
Automatica (Journal of IFAC)
An approach to adaptive control using real time identification
Automatica (Journal of IFAC)
Persistence of excitation conditions and the convergence of adaptive schemes
IEEE Transactions on Information Theory
Hi-index | 22.14 |
In this work, we formulate a new approach to simultaneous constrained model predictive control and identification (MPCI). The proposed approach relies on the development of a persistent excitation (PE) criterion for processes described by DARX models. That PE criterion is used as an additional constraint in the standard on-line optimization of MPC. The resulting on-line optimization problem of MPCI is handled by successively solving a series of semi-definite programming problems. Advantages of MPCI in comparison to other closed-loop identification methods are (a) Constraints on process inputs and outputs are handled explicitly, (b) Deterioration of output regulation is kept to a minimum, while closed-loop identification is performed. The applicability of the method is illustrated by a number of simulation studies. Theoretical and computational issues for further investigation are suggested.