Does anyone here have experience with Fliess iPID controllers?[0] The papers indicate they are superior, Fliess is a generally respected academic, but the math

Does anyone here have experience with Fliess iPID controllers?[0] The papers indicate they are superior, Fliess is a generally respected academic, but the math seems the same with slightly different terminology.... [0] https://hal-polytechnique.archives-ouvertes.fr/inria-00372325/document https://hal-polytechnique.archives-ouvertes.fr/inria-0037232...