![](bg8.png)
7 CONCLUSIONS
The existing MMG model was refined in MATLAB
to consider the shallow water of a port area and
external disturbances. The simulation of a subject
ship exiting a new port and obstacles such as
shallow water and the PAW of a target ship are
presented. The maneuvering parameters for
propeller revolutions, rudder angles, initial ship
heading, and recommended use of tugs in critical
areas are presented for a developing port area.
Future work will involve the use of more ship details
in a database of the proposed navigation system for
conducting research on maneuvering safety analysis
in a port area based on ship maneuvering
simulations using the MMG model and AIS data.
REFERENCES
Asmara, I. P. S., Kobayashi, E., Wakabayashi, N.,
Khanfir, S., and Pitana, T., 2012. Uncertainty Analysis
for the Estimation of Ship Maneuverability in Tanjung
Perak Port Area using MMG Model and AIS Data.
Proceedings of 15th the Autumn Conference of The
Japan Society of Naval Architects and Ocean
Engineers, pp. 295–298.
Asmara, I. P. S., Kobayashi, E., Wakabayashi, N., Artana,
K. B., Dinariyana, A.A.B, and Pitana, T., 2013. Trial
Maneuvers Based Collision Avoidance between
Anchorage Areas using MMG Model and AIS Data.
Proceedings of the Spring Conference of The Japan
Society of Naval Architects and Ocean Engineers.
Fujiwara, T., Ueno, M., and Nimura, T., 2001. An
Estimation Method of Wind Forces and Moments
Acting on Ships. Mini Symposium on Prediction of
Ship Maneuvering Performance, pp. 83–92.
Inoue, K., 1990. Concept of Potential Area of Water as an
Index for Risk Assessment in Ship Handling. The
Journal of Navigation, Vol. 43 (1), pp. 1–7.
Inoue, K., and Usui, H., 1998. On the Navigating between
Anchored Ships and Its Maneuvering Difficulty. The
Journal of Japan Institute of Navigation, Vol. 99, pp.
155–168. (in Japanese)
Kobayashi, E., 1978. Prediction of Maneuvering Indices
by Optimization Method. Master Thesis of Osaka
University, Japan.
Kobayashi, E., 1995. The Development of Practical
Simulation System to Evaluate Ship Maneuverability
in Shallow Water. Proceedings of the Sixth
International Symposium on Practical Design of Ships
and Mobile Units (PRADS ’95), pp. 1.712–1.723.
Leite, A. J. P., Aranha, J. A. P., Umeda, C., and Conti, M.
B. D., 1998. Current Forces in Tankers and
Bifurcation of Equilibrium of Turret System:
Hydrodynamics Model and Experiments. Applied
Ocean Research, Vol. 29, pp. 145–156.
Montewka, J., Kujala, P., and Ylitalo, J., 2009. The
Quantitative Assessment of Marine Traffic Safety in
the Gulf of Finland, on the Basis of AIS Data.
Scientific Journals of Maritime University of Szczecin,
Vol. 18 (90), pp. 105–115.
Nakano, T., and Hasegawa, K., 2012. An Attempt to
Predict Maneuvering Indices Using AIS Data for
Automatic OD Data Acquisition. The Japan Society of
Naval Architects and Ocean Engineers, Vol. 14,
pp.49-52.
Soda, T., Shiotani, S., Makino, H., and Shimada, Y., 2012.
Research on Ship Navigation in Numerical Simulation
of Weather and Ocean in a Bay. International Journal
on Marine Navigation and Safety of Sea
Transportation, Vol. 6 (1), pp. 19–25.
Souza, Jr., J. R. D., and Fernandes, C. G., 2005. Nonlinear
Dynamics of an Archetypal Model of Ships Motions
in Tandem. Applied Mathematics and Computation,
Vol. 164, pp. 649–665.
Szlapczynski, R., 2006. A Unified Measure of Collision
Risk Derived from the Concept of a Ship Domain. The
Journal of Navigation, Vol. 59, pp. 477–490.
Terada, D., 2009. Estimation of the Maneuverability under
External Disturbance. Proceedings of the 13th
International Association of Institutes of Navigation.
Tsou, M. C., and Hsueh, C. K., 2010. The Study of Ship
Collision Avoidance Route Planning by Ant Colony
Algorithm. Journal of Marine Science and
Technology, pp. 746–756.
Wang, N., Xianyao, M., Qingyang, X., and Wang, Z.,
2009. A Unified Analytical Framework for Ship
Domain. The Journal of Navigation, Vol. 62, pp. 643–
655.
Wichers, J. E. W., 1988. A Simulation Model for a Single
Point Moored Tanker. Maritime Research Institute
Netherlands, Vol. 797, pp. 241.
Yoshimura, Y., and Masumoto, Y., 2012. Hydrodynamic
Database and Maneuvering Prediction Method with
Medium High-Speed Merchant Ships and Fishing
Vessels. International MARSIM Conference, pp. 1–9.
Zhuo, Y., and Hearn, G. E., 2008. A Ship Based
Intelligent Anti-Collision Decision-Making Support
System Utilizing Trial Maneuvers. Chinese Control
and Decision Conference.
SIMULTECH2013-3rdInternationalConferenceonSimulationandModelingMethodologies,Technologiesand
Applications
250