Özbay, HitayBaillieul, J.Samad, T.2019-05-072019-05-0720149781447150572http://hdl.handle.net/11693/51137Basic robust control problems are studied for the feedback systems where the underlying plant model is infinite dimensional. The H∞H∞ optimal controller formula is given for the mixed sensitivity minimization problem with rational weights. Key steps of the numerical computations required to determine the controller parameters are illustrated with an example where the plant model include time delay terms.EnglishCoprime factorizationsDirect design methodsInner-outer factorizationsBook Chapter10.1007/978-1-4471-5102-9_162-19781447151029