FuzzyModeling withUnstructured DataUncertainty
Jianqin Mao · 2005
Linear Robust Estimation Linear robust estimation withunstructured uncertainty is studied inthis paper firstly. Onthefoundation ofL.E. Ghaoui's work,therobust estimation underthenew constraint isformulated andthealgorithm based onLMIis derived. Inthis base, combined withthefuzzy modeling method based onthetree-structured fuzzy inference system, arobust fuzzymodeling methodispresented. Bythe numerical example, whichcomesofengineering, itis shownthattheproposed methodprocesses better robustness than theexisted robust fuzzy tree (RFT) method.