Vessel Scheduling Optimization Model Based on Variable Speed in a Seaport with One-Way Navigation Channel

by Dongdong Liu, Guoyou Shi, Katsutoshi Hirayama
Published 2021-08-01

Ship Collision Avoidance by Distributed Tabu Search

by Dong-Gyun Kim, Katsutoshi Hirayama, Tenda Okimoto
Published 2015-03-01

DSSA+: Distributed Collision Avoidance Algorithm in an Environment where Both Course and Speed Changes are Allowed

by Katsutoshi Hirayama, Koki Miyake, Tomohiro Shiota, Tenda Okimoto
Published 2019-03-01