Department of Marine Systems Engineering

Research Output 1977 2020

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Paper
2018

A method for extracting the work status in shipyard using deep neural networks

Tanaka, T. & Shinoda, T., Jan 1 2018.

Research output: Contribution to conferencePaper

Shipyards
Productivity
Personnel
Deep neural networks
2008
1 Citation (Scopus)

Model experiments of reentry control based on riser pipe dynamics

Koterayama, W., Kajiwara, H., Nakamura, M., Kadomoto, Y., Igarashi, K. & Ioki, T., Dec 1 2008, p. 85-89. 5 p.

Research output: Contribution to conferencePaper

Reentry
Pipe
Experiments
Manual control
Modal analysis
2004

Low cycle fatigue strength of X65 pipeline girth welds

Gotoh, K. & Berge, S., Dec 1 2004, p. 1653-1660. 8 p.

Research output: Contribution to conferencePaper

Welds
Pipelines
Pipe
Fatigue of materials
Strain control

On computer-aided design of discrete-event-driven control systems - Analysis tools for co-observabilties

Kajiwara, H. & Katayama, T., Dec 1 2004, p. 671-674. 4 p.

Research output: Contribution to conferencePaper

Control system analysis
Computer aided design
Collision avoidance
Sorting
MATLAB
Fatigue crack propagation
Stress concentration
Welds
Fatigue of materials
Defects
2002

Application of the p-version FEM to Stress Singularity Field Problems

Kumamoto, H., Yoshikawa, T. & Yamaji, S., Dec 1 2002, p. 652-657. 6 p.

Research output: Contribution to conferencePaper

Finite element method
Stress intensity factors
Crack tips
Welds
Polynomials
3 Citations (Scopus)

A practical estimation method of the skin plate distortion caused by fillet weld

Gotoh, K. & Toyosada, M., Dec 14 2002, p. 113-119. 7 p.

Research output: Contribution to conferencePaper

Skin
Welds
Welding
Welding machines
Tendons
7 Citations (Scopus)

Development of collision avoidance algorithm using fuzzy inference

Kijima, K. & Furukawa, Y., Dec 1 2002.

Research output: Contribution to conferencePaper

collision avoidance
Fuzzy inference
Collision avoidance
collision
simulation

"Divine Beetle"-testbed for AUV control development

Nakamura, M., Kajiwara, H., Oda, H. & Yoneyama, T., Dec 1 2002.

Research output: Contribution to conferencePaper

development control
Autonomous underwater vehicles
autonomous underwater vehicle
Testbeds
beetle

Gain-scheduled control of an underwater vehicle using quasi-LPV techniques

Gao, R., Kajiwara, H., Kondo, E., Koterayama, W. & Nakamura, M., Dec 1 2002.

Research output: Contribution to conferencePaper

underwater vehicle
Gain control
Longitudinal control
Collision avoidance
methodology
2 Citations (Scopus)

Hydroelastic response analysis of a large underwater shell of revolution

Toyota, K., Yasuzawa, Y. & Kagawa, K., Dec 1 2002, p. 456-463. 8 p.

Research output: Contribution to conferencePaper

Water waves
Dynamic response
Underwater structures
Diffraction
Radiation
9 Citations (Scopus)

Micro-Genetic Algorithms(μGAs) for Hard Combinatorial Optimisation Problems

Kim, Y., Gotoh, K., Toyosada, M. & Park, J., Dec 1 2002, p. 230-235. 6 p.

Research output: Contribution to conferencePaper

Combinatorial optimization
Genetic algorithms
Traveling salesman problem
Motion planning
Mathematical operators

On the Dynamic Positioning System of FPSO

Ahn, Y., Kijima, K. & Furukawa, Y., Dec 1 2002, p. 118-123. 6 p.

Research output: Contribution to conferencePaper

Dynamic positioning
Control systems
Mooring
Feedback
Computer simulation
2001

Effects of unsteady lift and cable tension on design of a control system of a towed vehicle

Yamaguchi, S., Koterayama, W. & Yokobiki, T., Jan 1 2001, p. 339-345. 7 p.

Research output: Contribution to conferencePaper

Cables
Control systems
Motion control
Mathematical models
Controllers
1 Citation (Scopus)

Model experiments on dynamic positioning system with steerable thrusters

Nakamura, M., Kajiwara, H., Koterayama, W. & Komaru, T., Jan 1 2001, p. 398-405. 8 p.

Research output: Contribution to conferencePaper

Dynamic positioning
Controllers
Experiments
Semisubmersibles
Position control
5 Citations (Scopus)

Study on the crashworthiness of rail vehicles

Marunaka, T., Kimura, T., Taguchi, M., Yoshikawa, T., Kumamoto, H. & Kishida, K., Jan 1 2001, p. 251-257. 7 p.

Research output: Contribution to conferencePaper

Crashworthiness
Rails
Railroad cars
Specifications
1999

Damage analysis of super large floating structure in airplane collision

Muragishi, O., Kawasaki, T., Yoshikawa, T., Kada, K., Fujita, T. & Kohsaka, A., Jan 1 1999, p. 482-489. 8 p.

Research output: Contribution to conferencePaper

Aircraft
Concrete pavements
Engines
Concrete slabs
Structural design

LPV controller design for the lateral-directional motion of re-entry vehicle

Terui, F., Tsukamoto, T. & Kajiwara, H., Jan 1 1999, p. 988-994. 7 p.

Research output: Contribution to conferencePaper

Reentry
Controllers
Attitude control
Launch vehicles
Landing
1998
4 Citations (Scopus)

Field experiments on motion control systems of the towed vehicle 'flying fish'

Yamaguchi, S., Yokobiki, T. & Koterayama, W., Jan 1 1998, p. 271-276. 6 p.

Research output: Contribution to conferencePaper

Motion control
Fish
Control systems
Experiments
Hydrodynamics

H∞ control of slow drift oscillation of moored floating platform with thrusters

Hyakudome, T., Nakamura, M., Kajiwara, H. & Koterayama, W., Jan 1 1998, p. 338-345. 8 p.

Research output: Contribution to conferencePaper

Mooring
Equations of motion
Mathematical models
Controllers

Wide-range stabilization of an arm-driven inverted pendulum using linear parameter-varying techniques

Kajiwara, H., Apkarian, P. & Gahinet, P., Jan 1 1998, p. 1853-1865. 13 p.

Research output: Contribution to conferencePaper

Pendulums
Stabilization
Controllers
Experiments
Sampling
1997
2 Citations (Scopus)

Consideration on the structural response under sloshing loads

Umemoto, K., Yoshikawa, T., Shimizu, H. & Murakami, A., Jan 1 1997, p. 361-369. 9 p.

Research output: Contribution to conferencePaper

Liquid sloshing
Scaling laws
Oil tanks
Experiments
13 Citations (Scopus)

Control system design and model experiments on thruster assisted mooring system

Nakamura, M., Kajiwara, H., Koterayama, W. & Hyakudome, T., Jan 1 1997, p. 641-648. 8 p.

Research output: Contribution to conferencePaper

Mooring
Systems analysis
Control systems
Experiments
Dynamic positioning
1 Citation (Scopus)

Damage analysis of super large floating structure mega-float in engine nacelle collision

Muragishi, O., Sano, A., Yoshikawa, T., Taniguchi, T. & Kohsaka, A., Jan 1 1997, p. 85-90. 6 p.

Research output: Contribution to conferencePaper

Concrete pavements
Engines
Concrete slabs
Energy absorption
Structural design
2 Citations (Scopus)

On a dynamic positioning system for offshore platform

Kijima, K. & Furukawa, Y., Jan 1 1997, p. 109-116. 8 p.

Research output: Contribution to conferencePaper

Dynamic positioning
Force control
Control theory
Control systems
Three term control systems
1 Citation (Scopus)

Study on hydrodynamic characteristics of a towed vehicle

Yamaguchi, S., Koterayama, W. & Sasaki, E., Jan 1 1997, p. 30-37. 8 p.

Research output: Contribution to conferencePaper

Hydrodynamics
Fish
Experiments
Hardware
Ocean currents
1996
1 Citation (Scopus)

Model experiments on thruster assisted mooring system controlled by H∞ controller

Nakamura, M., Kajiwara, H. & Koterayama, W., Jan 1 1996, p. 464-468. 5 p.

Research output: Contribution to conferencePaper

Mooring
Controllers
Experiments
Dynamic positioning
Linear matrix inequalities
1978
1 Citation (Scopus)

SIMULATION IN COMPUTER AIDED DESIGN FOR LARGE COMPLEX SYSTEMS.

Furuta, K., Kajiwara, H., Okutani, T., Tsuruoka, K., Miyasugi, T. & Yoshida, T., Jan 1 1978, p. 63-65. 3 p.

Research output: Contribution to conferencePaper

Large scale systems
Computer aided design
State space methods
Control systems
Steelmaking
1977
1 Citation (Scopus)

COMPATIBILITY OF REGULATOR TO THE VARIATION OF PLANT DYNAMICS.

Furuta, K., Mori, S. & Kajiwara, H., Jan 1 1977, p. 215-218. 4 p.

Research output: Contribution to conferencePaper