References
- Benzaid , Z. and Lutz , D.A. 1988 . Constrained controllability of perturbed discrete-time systems . Int. J. Control , 48 : 655 – 673 .
- Chuckwu , E.N. and Silliman , S.D. 1977 . Complete controllability to a closed target set . JOTA , 21 : 369 – 376 .
- Chau , N.V. and Khai , P.H. 1985 . On controllability of linear discrete systems with restrained controls and the pursuit process in discrete time game . Acta Math. Vietnamica , 10 : 58 – 74 .
- Engwerda , J.C. 1988 . Control aspects of linear discrete time-varying systems . Int. J . Control , 48 : 1631 – 1658 .
- Evans , M.E. 1985 . The bounded controllers: controllability in finite time . Inter. J . Syst. Sci , 16 : 31 – 47 .
- Faradzev , R.G. , Phat , V.N. and Shapiro , A.V. 1986 . Controllability theory of discrete-time systems (survey) . Avtomatika i Telemekhanika , 1 : 3 – 20 . USSR
- Heymann , M. and Stern , R. 1975 . Controllability of linear systems with positive controls: a geometric consideration . J . Math. Anal. Appl , 52 : 36 – 41 .
- Korobov , V.I. and Chuprina , V.E. 1977 . Sufficient conditions for controllability of linear stationary systems to a subset . Vestnhik Kharcov University , 42 : 83 – 89 .
- Phat , V.N. 1986 . Controllability in multivalued discrete processes . Kibernetika , 5 : 62 – 67 . USSR
- Phat , V.N. 1988 . Controllability of nonlinear discrete-time systems without differentiability assumption . Optimization , 19 : 133 – 142 .
- Phat , V.N. and Dieu , T.C. 1992 . Local controllability of linear discrete-time systems with constrained states and controls in Banach spaces . SIAM J. Contr. and Optim , 30 ( 4 )
- Phat , V.N. and Son , N.K. 1990 . Linear nonstationary discrete-time systems: Null-controllability with restrained controls in Banach spaces . Optimization , 21 ( 2 ) : 271 – 279 .
- Pshenhichnyi , B.N. 1982 . “ Necessary conditions of extremum ” . Nauka Moscow, (in Russian)
- Robert Val Til , P. and Schmitendorf , W.E. 1985 . Constrained controllability of discrete time systems with additive disturbances . Proc. of 24th Conf. on Decision and Control, . 12 1985 . pp. 874 – 875 .