Nonselfadjoint operators and controllability of damped string

• Published in: Proceedings of the 36th IEEE Conference on Decision and Control Vol. 1; pp. 515 - 520 vol.1
• Main Authors: Shubov, M.A., Martin, C.F., Dauer, J.P., Belinskiy, B.P.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 1997
• Subjects: Boundary conditions; Control systems; Controllability; Damping; Distributed parameter systems; Distribution functions; Force control; Mathematics; Partial differential equations; Sufficient conditions

We study the controllability problem for a distributed parameter system governed by the damped wave equation u/sub tt/ -/sub /spl rho/(x/)//sup 1//sub dx///sup d/(p(x)/sub dx///sup du/)+2d(x)u/sub t/+q(x)u=g(x)f(t), where x/spl isin/(0,a), with the boundary conditions (u/sub x/+ku/sub t/)(0,t)=0,(u/...