Radu-Emil Precup Mircea-Bogdan Radac Stefan Preitl Emil M. Petriu Claudia-Adina Dragos Iterative Feedback Tuning in Linear and Fuzzy Control Systems. 179-192 2009 Towards Intelligent Engineering and Information Technology http://dx.doi.org/10.1007/978-3-642-03737-5_13 series/sci/2009-243 db/series/sci/sci243.html#PrecupRPPD09