Professor of Mechanical Engineering and Smart Structures, School of Computing Engineering and Mathematics, Western Sydney University, Australia. His research interests cover Industry 4.0, Additive Manufacturing, Advanced Engineering Materials and Structures (Metals and Composites), Multi-scale Modelling of Materials and Structures, Metal Forming and Metal Surface Treatment.
Abstract—In order to take into account the International Regulations for Preventing Collisions at Sea (COLREGS) as much as possible, a unified motion model for eccentric expansion of obstacle ships is proposed, which is in accordance with the Convention. To achieve intelligent collision avoidance of multi-obstacless in wide waters, a fuzzy programming method based on the urgency of obstacle avoidance, safety prediction and feasibility of adjustment is proposed. The simulation of collision avoidance planning for multiple complex obstacles with simultaneous encounter, crossover and overtaking conditions proves the intelligence of the method.
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