Blar i NTNU Open på forfatter "Freidovich, Leonid B."
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Constructing transverse coordinates for orbital stabilization of periodic trajectories
Surov, Maksim; Gusev, Sergey; Freidovich, Leonid B. (Peer reviewed; Journal article, 2020)An approach for introduction of transverse coordinates in a vicinity of a periodic trajectory is presented. The approach allows finding by numerical integration periodic normalized mutually-orthogonal vector-functions that ... -
On Orbital Stabilization for Industrial Manipulators: Case Study in Evaluating Performances of Modified PD+ and Inverse Dynamics Controllers
Pchelkin, Stepan; Shiriaev, Anton; Robertsson, Anders; Freidovich, Leonid B.; Kolyubin, Sergey; Paramonov, Leonid; Gusev, Sergey (Journal article; Peer reviewed, 2017)Orbital stabilization is one of the available alternatives to the classical asymptotic stabilization, known as the reference tracking control, which is typically considered and implemented for controlling motions of ... -
Robust orbital stabilization: A Floquet theory–based approach
Sætre, Christian Fredrik; Shiriaev, Anton; Freidovich, Leonid B.; Gusev, Sergei V.; Fridman, Leonid M. (Journal article; Peer reviewed, 2021)The design of robust orbitally stabilizing feedback is considered. From a known orbitally stabilizing controller for a nominal, disturbance-free system, a robustifying feedback extension is designed utilizing the sliding-mode ...