Jaber A. Abu-Qahouq, Wisam Al-Hoor, Wasfy Mikhael, Lilly Huang, Issa Batarseh. Analysis and Design of an Adaptive-Step-Size Digital Controller for Switching Frequency Autotuning. IEEE Trans. on Circuits and Systems, 56-I(12):2749-2759, 2009. [doi]
Abstract is missing.