SYSTEM IDENTIFICATION DETERMINATION OF SHIP MANEUVERING HYDRODYNAMIC COEFFICIENTS BASED ON FREE-RUNNING MODEL TEST RESULTS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

HAJIZADEH SAJAD; Seif Mohammad Saeed; MEHDIGHOLI HAMID

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF MARINE ENGINEERING Year:2015 | Volume:11 | Issue:21 Page(s): 29-39

Download Full-Text

Persian Verion

View:

1,041

Download:

Cites:

Information Journal Paper

Title

SYSTEM IDENTIFICATION DETERMINATION OF SHIP MANEUVERING HYDRODYNAMIC COEFFICIENTS BASED ON FREE-RUNNING MODEL TEST RESULTS

Author(s)

HAJIZADEH SAJAD | Seif Mohammad Saeed | MEHDIGHOLI HAMID | Issue Writer Certificate

Keywords

MANEUVERINGQ2

KALMAN FILTERQ2

DISPLACEMENT SHIPQ2

HYDRODYNAMIC COEFFICIENTQ2

SYSTEM IDENTIFICATION TECHNIQUEQ2

Abstract

In the recent years, different mathematical models are suggested for MANEUVERING of displacement vessels that are capable of estimation of vessel maneuvers with acceptable precision. These mathematical models are based on determined HYDRODYNAMIC COEFFICIENTs and their accuracy depends on the known coefficients used to solve the mathematical model. System identification methods are developed to calculate these coefficients utilizing input and output data obtained from different sources. In this paper different maneuvers are executed through free running model tests of a container ship. The HYDRODYNAMIC COEFFICIENTs in the mathematical model are determined by the Extended KALMAN FILTER (EKF) method. Then the mathematical model is solved and different maneuvers are simulated by coefficients calculated from the experiments. Simulations are validated by model tests. Finally the influence of rudder angle and advance speed on turning circle is studied. The mathematical model and HYDRODYNAMIC COEFFICIENTs presented in this paper can be applied for optimization of ship MANEUVERING performance and course control purposes.

Cites

No record.

References

No record.

Cite

APA: Copy

HAJIZADEH, SAJAD, Seif, Mohammad Saeed, & MEHDIGHOLI, HAMID. (2015). SYSTEM IDENTIFICATION DETERMINATION OF SHIP MANEUVERING HYDRODYNAMIC COEFFICIENTS BASED ON FREE-RUNNING MODEL TEST RESULTS. JOURNAL OF MARINE ENGINEERING, 11(21), 29-39. SID. https://sid.ir/paper/60803/en

Vancouver: Copy

HAJIZADEH SAJAD, Seif Mohammad Saeed, MEHDIGHOLI HAMID. SYSTEM IDENTIFICATION DETERMINATION OF SHIP MANEUVERING HYDRODYNAMIC COEFFICIENTS BASED ON FREE-RUNNING MODEL TEST RESULTS. JOURNAL OF MARINE ENGINEERING[Internet]. 2015;11(21):29-39. Available from: https://sid.ir/paper/60803/en

IEEE: Copy

SAJAD HAJIZADEH, Mohammad Saeed Seif, and HAMID MEHDIGHOLI, “SYSTEM IDENTIFICATION DETERMINATION OF SHIP MANEUVERING HYDRODYNAMIC COEFFICIENTS BASED ON FREE-RUNNING MODEL TEST RESULTS,” JOURNAL OF MARINE ENGINEERING, vol. 11, no. 21, pp. 29–39, 2015, [Online]. Available: https://sid.ir/paper/60803/en

Related Journal Papers