TY - JOUR N2 - In the present paper .nite-dimensional, stationary dynamical control systems described by semilinear ordinary di.erential state equations with multiple point delays in control are considered. In.nite-dimensional semilinear stationary dynamical control systems with single point delay in the control are also discussed. Using a generalized open mapping theorem, su.cient conditions for constrained local relative controllability are formulated and proved. It is generally assumed, that the values of admissible controls are in a convex and closed cone with vertex at zero. Some remarks and comments on the existing results for controllability of nonlinear dynamical systems are also presented. L1 - http://www.journals.pan.pl/Content/111802/PDF-MASTER/(52-1)25.pdf L2 - http://www.journals.pan.pl/Content/111802 PY - 2004 IS - No 1 EP - 30 KW - controllability KW - nonlinear control systems KW - semilinear control systems KW - constrained controls KW - delayed control systems A1 - Klamka, J. VL - vol. 52 DA - 2004 T1 - Constrained controllability of semilinear systems with multiple delays in control SP - 25 UR - http://www.journals.pan.pl/dlibra/publication/edition/111802 T2 - Bulletin of the Polish Academy of Sciences Technical Sciences ER -