REFERENCES
- ANDERSSON , B. D. O. ,MOORE, J. B, 1971 , Linear Optimal Control ( Englewood Cliffs , NJ Prentice-Hall ).
- ÅSTRÖM , K. J. , BORRISON , U. , LJUNO , L. , and WITTENMARK , B. , 1977 , Automatica , 13 , 457 .
- ÅSTRÖM , K. J. , and WITTENMARK , B. , 1984 , Computer Controlled Systems Theory and Design ( Englewood Cliffs , NJ Prentice-Hall ).
- BONGIORNO , J. J. , and YOULA , D. C. , 1976 , I.E.E.E. Trans, autom. Control , 22 , 416 .
- CRUZ , J. B. , and PERKINS , W. R. , 1964 , I.E.E.E. Trans, autom. Control , 9 , 216 .
- DESOER , C. A. , and CHEN , M. J. , 1981 , I.E.E.E. Trans, autom. Control , 26 , 408 .
- DOYLE , J. C , and STEIN , G. , 1979 , I.E.E.E. Trans, autom. Control , 24 , 607 ; 1981, Ibid., 26, 4 .
- HOROWITZ , I. M. , 1963 , Synthesis of Feedback Systems ( New York Academic Press ).
- KIMURA , H. , 1984 , I.E.E.E. Trans, autom. Control , 29 , 788 ,
- KWAKERNAAK , H. , 1983 , Robustness optimization of linear feedback systems . Proc. of the 22nd I.E.E.E. Conf. on Decision and Control , San Antonio , pp. 618 – 624 .
- MANNERFELT , G. F. , 1981 , Robust control design with simplified models , Department of Automatic Control , Lund Institute of Technology , Report LUT FD2/TFRT-1021 .
- NORDSTRÖM , K. , 1984 , Robustness improvement of LQG-controllers . Report LiTh-ISY-I-0715 .
- SHAKED , U. , 1976 , Int. J. Control , 24 , 771 .
- YOULA , D. C , JABR , H. A. , and BONGIORNO , J. J. , 1976 , I.E.E.E. Trans, autom. Control , 21 , 3 .
- ZAMES , G. , 1981 , I.E.E.E. Trans, autom. Control , 26 , 301 .