Patent No. EP3478565 (titled "Dynamic Tug Winch Control") was filed by Kongsberg Maritime on Jun 28, 2017. The application was issued on Nov 29, 2023.
Automatic control system for a tugboat's towing equipment, enabling autonomous operation of the winch and towline based on real-time parameters such as line length, tension, and direction. The system integrates with the tug's dynamic positioning system to maintain optimal towing conditions and automatically adjust the tug's position to prevent line overload or water entry. The system can also detect potential hazards and automatically spool out the line to prevent accidents.

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