Off-line identification of digitally controlled power converters using an analog frequency response analyzer

Computationally Efficient Self-Tuning Controller for DC–DC Switch Mode Power Converters Based on Partial Update Kalman Filter

“…There are many self-tuning control techniques based on system identification of SMPC have been presented in the literature [4,5,7]. Both parametric and non-parametric identification methods have been utilised in this scheme to show the feasibility of integrating system identification in digital control design.…”

“…However, due to the high computational complexity of many existing adaptive algorithms, this kind of control scheme is often not fully implemented in real-time for low-cost low-power SMPCs. Instead, the identification step is demonstrated offline using real-time data, and then the results obtained are used in the digital control design for the SMPC [4,5].…”