This paper presents repetitive and adaptive motion control schemes for rigid-link robot manipulators, when the manipulator’s joint velocities cannot be measured by the control system. The control objective consists in tracking a prescribed desired trajectory. In the case of repetitive control, the desired trajectory is periodic and it is required that the robot achieve the control objective thr...

In this paper, the particular solution technique for inverse simulation applied to the quadrotor maneuvering flight is investigated. The ‎trust-region dogleg (DL) technique which is proposed alleviates the weakness of Newton’s method used for numerical differentiation of system states in the solution process. The proposed technique emphasizes global convergence solution to the inverse simulatio...

We analyze an inverse problem associated with the time-harmonic Rayleigh system on a flat elastic half-space concerning recovery of Lamé parameters in slab beneath traction-free surface. employ Markushevich substitution, while data are captured Jost function, and we point out parallels corresponding for Schrödinger equation. The function can be identified spectral data. derive Gel’fand-Levitan ...