Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Kristoffer, Bergman"'
Publikováno v:
IEEE Transactions on Intelligent Vehicles. 6:57-66
This paper presents a unified optimization-based path planning approach to efficiently compute locally optimal solutions to optimal path planning problems in unstructured environments. The approach is motivated by showing that a lattice-based planner
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d568ea3deb6d651d07c3b3808fd37412
https://doi.org/10.1109/tiv.2020.2991951
https://doi.org/10.1109/tiv.2020.2991951
Publikováno v:
IFAC-PapersOnLine. 53:15550-15557
This paper presents an optimization-based receding horizon trajectory planning algorithm for dynamical systems operating in unstructured and cluttered environments. The proposed approach is a two-step procedure that uses a motion planning algorithm i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c089a59320fca95dac91ba2c622d8441
https://doi.org/10.1016/j.ifacol.2020.12.2399
https://doi.org/10.1016/j.ifacol.2020.12.2399
Autor:
Kristoffer Bergman
Publikováno v:
Linköping Studies in Science and Technology. Dissertations ISBN: 9789179296773
During the last decades, motion planning for autonomous systems has become an important area of research. The high interest is not the least due to the development of systems such as self-driving c ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::178c753d3c106333e3f1f44c220616fb
https://doi.org/10.3384/diss.diva-174175
https://doi.org/10.3384/diss.diva-174175
Publikováno v:
CDC
The task of maneuvering ships in confined environments is a difficult task for a human operator. One major reason is due to the complex and slow dynamics of the ship which need to be accounted for in order to successfully steer the vehicle. In this w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4bc78bcc2fdde6edffe55609a6f5240
The task of maneuvering a multi-steered articulated vehicle in confined environments is difficult even for experienced drivers. In this work, we present an optimization-based trajectory planner targeting low-speed maneuvers in unstructured environmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7011fb930ab11c25160ff23c3c69759
http://arxiv.org/abs/1912.06264
http://arxiv.org/abs/1912.06264
Autor:
Kristoffer Bergman
Publikováno v:
Linköping Studies in Science and Technology. Licentiate Thesis ISBN: 9789176850572
During the last decades, motion planning for autonomous systems has become an important area of research. The high interest is not the least due to the development of systems such as self-driving c ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3718fdaf01fc7ddf86bd9d18703505cc
https://doi.org/10.3384/lic.diva-157077
https://doi.org/10.3384/lic.diva-157077
Publikováno v:
2019 IEEE Intelligent Vehicles Symposium (IV).
In this paper, we propose a framework for generating motion primitives for lattice-based motion planners automatically. Given a family of systems, the user only needs to specify which principle types of motions, which are here denoted maneuvers, that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0e55c404fc8655a72227e07c1497870
https://doi.org/10.1109/ivs.2019.8813872
https://doi.org/10.1109/ivs.2019.8813872
Autor:
Daniel Axehill, Kristoffer Bergman
Publikováno v:
Intelligent Vehicles Symposium
This paper presents a systematic approach for computing local solutions to motion planning problems in nonconvex environments using numerical optimal control techniques. It extends the range of use of state-of-the-art numerical optimal control tools
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2466b2c0fa1bb1c519a5cfe4a9dda058
Autor:
Lars Gedda, Gry Hulsart-Billström, Sonya Stenfelt, Jöns Hilborn, Sune Larsson, Tim Bowden, Kristoffer Bergman
Publikováno v:
Journal of Materials Science: Materials in Medicine. 25:1013-1023
The effects of pre-incubation of hyaluronan hydrogels, for different lengths of time after the initiation of chemical crosslinking and prior to injection, were explored both by investigating the in vitro BMP-2 release kinetics from the hydrogel and b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::268f7d8280593738be464d404910d743
https://doi.org/10.1007/s10856-014-5147-y
https://doi.org/10.1007/s10856-014-5147-y
Autor:
Kristoffer Bergman, Jöns Hilborn, Gry Hulsart-Billström, Kenneth B. Jonsson, Sune Larsson, Brittmarie Andersson
Publikováno v:
Journal of Tissue Engineering and Regenerative Medicine. 9:799-807
The development of biomaterial for bone regeneration requires animal models that are reliable and designed to mimic clinically relevant situations. We have previously investigated hydrogels comprised of modified hyaluronic acid and polyvinyl alcohol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0595135dab0ada92a61f36b4db66b46
https://doi.org/10.1002/term.1655
https://doi.org/10.1002/term.1655