4 papers
Simultaneous optimization of control gains and reference filter coefficients for trajectory tracking control
Amane Sakanashi, Rin Suyama, Atsuo Maki +1
Research on vessel automation and autonomy is currently being conducted by various countries and institutions. Safe and accurate ship control algorithms are crucial to realize auto…
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…
Parameter fine-tuning method for MMG model using real-scale ship data
Rin Suyama, Rintaro Matsushita, Ryo Kakuta +2
In this paper, a fine-tuning method of the parameters in the MMG model for the real-scale ship is proposed. In the proposed method, all of the arbitrarily indicated target paramete…
Nonlinear steering control under input magnitude and rate constraints with exponential convergence
Rin Suyama, Satoshi Satoh, Atsuo Maki
A ship steering control is designed for a nonlinear maneuvering model whose rudder manipulation is constrained in both magnitude and rate. In our method, the tracking problem of th…