Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Geir Ole Tysse"'
Publikováno v:
Modeling, Identification and Control, Vol 42, Iss 2, Pp 83-98 (2021)
This paper presents a system for 3D scanning of a large marine propeller blade with a 3D camera mounted on an industrial robot. An industrial 3D camera with structured light is used where the accuracy is in the order of 0.1 mm. The camera is mounted
Externí odkaz:
https://doaj.org/article/0d2ebde27aa94d099577336416648821
Autor:
Geir Ole Tysse, Olav Egeland
Publikováno v:
Modeling, Identification and Control, Vol 39, Iss 2, Pp 45-60 (2018)
Previous work on the dynamics of vehicle-manipulator systems is extended to offshore ships with heavy cranes. The proposed method is based on a Newton-Euler formulation where the forces of constraint are eliminated using projection matrices based on
Externí odkaz:
https://doaj.org/article/bb99d2e00e5747008d3d46f32e59ec54
Publikováno v:
Automatica
A crane control system is proposed where the crane payload follows a desired position trajectory with ultimately bounded pendulum motion. The proposed control system includes a Lyapunov-based damping controller, which stabilizes the dynamics of the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c4a78d504d31230b494140defdc3610
https://hdl.handle.net/11250/2987370
https://hdl.handle.net/11250/2987370
Publikováno v:
Modeling, Identification and Control
Modeling, Identification and Control, Vol 42, Iss 2, Pp 83-98 (2021)
Modeling, Identification and Control, Vol 42, Iss 2, Pp 83-98 (2021)
This paper presents a system for 3D scanning of a large marine propeller blade with a 3D camera mounted on an industrial robot. An industrial 3D camera with structured light is used where the accuracy is in the order of 0.1 mm. The camera is mounted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2282bf5957343d2a5afeb40dd159b8d
https://hdl.handle.net/11250/2778503
https://hdl.handle.net/11250/2778503
Publikováno v:
Journal of Offshore Mechanics and Arctic Engineering
In this paper, we present a method for calculating reaction forces for a crane mounted on a ship moving in waves. The method is used to calculate the reaction forces between the crane base and the vessel deck. This includes the case where the crane i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25f5f108716e064d1feb79d5b8821252
http://hdl.handle.net/11250/2612313
http://hdl.handle.net/11250/2612313
Publikováno v:
IEEE/ASME transactions on mechatronics
A vision-based controller for a knuckle boom crane is presented. The controller is used to control the motion of the crane tip, and at the same time, compensate for payload oscillations. The oscillations of the payload are measured with three cameras
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e1fe8bf04074e2955a3a204464c3515
https://doi.org/10.1109/tmech.2020.3024637
https://doi.org/10.1109/tmech.2020.3024637