ClassNK has issued an Approval in Principle (AiP) for the “Advanced Maneuvering Assistant System”, the core technology for the autonomous navigation system, developed by Kawasaki Kisen Kaisha, Kawasaki Kinkai Kisen Kaisha, Japan Radio Co. and YDK Technologies Co.
The Advanced Maneuvering Assistant System automatically generates some routes for avoiding a collision with other ships on a monitored route when a collision with another ship due to Obstacle Zone by Target is predicted and assists the operator in avoiding the collision. The system will consider International Regulations for Preventing Collisions at Sea and suggest up to two avoidance routes that will allow the ship to return to its original course line within 1 hour. In addition, track control is performed for the selected avoidance route by linking the system with Auto Pilot and Electronic Chart Display and Information System.
The system has been adopted in the sea demonstration test of autonomous navigation system consisting of single function on board ship conducted with the large RORO cargo ship “HOKUREN MARU No. 2” in the Joint Technological Development Program for the Demonstration test of Fully Autonomous Ships, under the MEGURI 2040 Fully Autonomous Ship Project administrated by the Nippon Foundation.
ClassNK reviewed a conceptual design of the system based on its “Guidelines for Automated/Autonomous Operation on ships”. Upon confirming it complies with the prescribed requirements, ClassNK issued the AiP.
