ClassNK has granted its Innovation Endorsement for Products & Solutions to a straight leg course control called “ACE Function” (ACE: Advanced Control for Ecology), which can be integrated with the autopilot systems, “PR-9000” and “PR-6000” offered by Tokyo Keiki Inc.
“ACE Function” can automatically create a straight route and implement navigation at the shortest distance, only by setting the ship's current position and the heading of a destination. While navigating, it constantly estimates disturbances (tidal currents, wind) and calculates the cross track distance to control the rudder optimally.
