71 citations · 121 across the 6 of their papers we have counts for
6 papers
A Practical and Online Trajectory Planner for Autonomous Ships' Berthing, Incorporating Speed Control
Agnes Ngina Mwange, Dimas Maulana Rachman, Rin Suyama +1
Autonomous ships are essentially designed and equipped to perceive their internal and external environment and subsequently perform appropriate actions depending on the predetermin…
Experimental Low-speed Positioning System with VecTwin Rudder for Automatic Docking (Berthing)
Dimas M. Rachman, Yusuke Aoki, Yoshiki Miyauchi +2
A VecTwin rudder system comprises twin fishtail rudders with reaction fins to increase its performance. With a constant propeller revolution number, the vessel can execute special…
Collision probability reduction method for tracking control in automatic docking / berthing using reinforcement learning
Kouki Wakita, Youhei Akimoto, Dimas M. Rachman +3
Automation of berthing maneuvers in shipping is a pressing issue as the berthing maneuver is one of the most stressful tasks seafarers undertake. Berthing control problems are ofte…
Warm-started Semionline Trajectory Planner for Ship's Automatic Docking (Berthing)
Dimas M. Rachman, Atsuo Maki, Yoshiki Miyauchi +1
In the usual framework of control, a reference trajectory is needed as the set point for a feedback controller. This reference trajectory can be generated by solving a trajectory o…
System Parameter Exploration of Ship Maneuvering Model for Automatic Docking / Berthing using CMA-ES
Yoshiki Miyauchi, Atsuo Maki, Naoya Umeda +2
Accurate maneuvering estimation is essential to establish autonomous berthing control. The system-based mathematical model is widely used to estimate the ship's maneuver. Commonly,…
On Neural Network Identification for Low-Speed Ship Maneuvering Model
Kouki Wakita, Atsuo Maki, Umeda Naoya +4
Several studies on ship maneuvering models have been conducted using captive model tests or computational fluid dynamics (CFD) and physical models, such as the maneuvering modeling…