Now showing items 1-6 of 6

    • Boundary control of a rotating shear beam with observer feedback 

      Dog̃an, M.; Morgül, O. (Sage Publications, 2012)
      We consider a flexible structure modeled as a shear beam which is free to rotate on the horizontal plane. We first model the system by using partial differential equations and we propose boundary feedback laws to achieve ...
    • On reduced order modeling of flexible structures from frequency response data 

      Demir, Okan; Özbay, Hitay (IEEE, 2014)
      In order to identify the dominant flexible modes of a flexible structure with an input/output delay, a numerical method is proposed. The method uses a frequency domain approach (frequency response data) to estimate the ...
    • On the stabilization of a flexible beam with a tip mass 

      Conrad, F.; Morgül, Ö. (Society for Industrial and Applied Mathematics, 1998-11)
      We study the stability of a flexible beam that is clamped at one end and free at the other; a mass is also attached to the free end of the beam. To stabilize this system we apply a boundary control force at the free end ...
    • On the strain feedback control of a flexible robot arm 

      Morgül, Ömer (IEEE, 2011)
      We consider a flexible robot arm modeled as a rigid hub which rotates in an inertial space; a light flexible link is clamped to the rigid body at one end and is free at the other. We assume that the flexible link performs ...
    • PDE control of a rotating shear beam with boundary feedback 

      Doğan, M.; Morgül, Ömer (IEEE, 2009-08)
      We consider a flexible structure modeled as a shear beam which is clamped to a rigid body at one end and is free at the other end. The whole structure is free to rotate on the horizontal plane. We first model the system ...
    • Stabilization and disturbance rejection for the beam equation 

      Morgül, Ö. (IEEE, 2001)
      We consider a system described by the Euler-Bernoulli beam equation. For stabilization, we propose a dynamic boundary controller applied at the free end of the system. The transfer function of the controller is a marginally ...