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Algorithms for Motion Optimization on a Given Trajectory Taking into Account Weather Forecast and Constraints. / Sotnikova, Margarita V.; Veremey, Evgeny I.
в: IFAC-PapersOnLine, Том 51, № 32, 01.01.2018, стр. 389-394.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Algorithms for Motion Optimization on a Given Trajectory Taking into Account Weather Forecast and Constraints
AU - Sotnikova, Margarita V.
AU - Veremey, Evgeny I.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - The paper is devoted to the problem of motion optimization of a ship on a given long trajectory with respect to weather forecast and additional constraints. This problem has practical meaning for long distances, where saving of fuel consumption and reducing travel time is of significant importance. A finite-dimensional formulation of the optimization problem is considered taking into account the mathematical model of ship motion, weather forecast, constraints and given cost functionals. The computational algorithms for calculation of travel time and fuel consumption are proposed. The main result is presented by the algorithm for optimizing the velocity distribution on a given trajectory. This algorithm is based on the representation of the route of motion on a fixed trajectory in two-dimensional space. The obtained results are demonstrated by illustrative examples.
AB - The paper is devoted to the problem of motion optimization of a ship on a given long trajectory with respect to weather forecast and additional constraints. This problem has practical meaning for long distances, where saving of fuel consumption and reducing travel time is of significant importance. A finite-dimensional formulation of the optimization problem is considered taking into account the mathematical model of ship motion, weather forecast, constraints and given cost functionals. The computational algorithms for calculation of travel time and fuel consumption are proposed. The main result is presented by the algorithm for optimizing the velocity distribution on a given trajectory. This algorithm is based on the representation of the route of motion on a fixed trajectory in two-dimensional space. The obtained results are demonstrated by illustrative examples.
KW - marine system control
KW - optimization
KW - safety
KW - transportation logistics
KW - weather routing
UR - http://www.scopus.com/inward/record.url?scp=85058235815&partnerID=8YFLogxK
U2 - 10.1016/j.ifacol.2018.11.415
DO - 10.1016/j.ifacol.2018.11.415
M3 - Article
AN - SCOPUS:85058235815
VL - 51
SP - 389
EP - 394
JO - IFAC-PapersOnLine
JF - IFAC-PapersOnLine
SN - 2405-8971
IS - 32
ER -
ID: 41402994