An intelligent operator support system for dynamic positioning

This paper proposes a human-centered approach to Dynamic Position-ing systems which combines multiple technologies in an intelligent operator sup-port system (IOSS). IOSS allows the operator to be roaming and do other tasks in quiet conditions. When conditions become more demanding, the IOSS calls the operator to return to his bridge position....

Change detection support for supervisory controllers of highly automated systems: Effects on performance, mental workload, and recovery of situation awareness following interruptions

Dynamic Positioning (DP) is a computer-controlled process to automatically keep a floating vessel at a specific position or to follow a pre-defined path (tracking) by using its own propellers and thrusters. The human supervisory controller has no direct need to constantly know what the status is of all parts of the automation and the system it...

An intelligent operator support system for Dynamic positioning

This paper proposes a human-centered approach to Dynamic Positioning systems which combines multiple technologies in an intelligent operator support system (IOSS). IOSS allows the operator to be roaming and do other tasks in quiet conditions. When conditions become more demanding, the IOSS calls the operator to return to his bridge position. In...

Approaching full autonomy in the maritime domain: paradigm choices and Human Factors challenges

There are different opinions and strategies on how to deal with the transition to fully autonomous systems. In this paper, we will address the human factors challenges when a mixed-control approach is chosen, and develop the key concepts for human-automation collaboration design for highly automated settings. In addressing autonomy and the role...

Human injury probability during water entry of free-fall lifeboats: Operational criteria based on long-term simulations using hindcast data

The paper addresses the safety of occupants in free-fall lifeboats launched from turret-moored floating production, storage and offloading (FPSO) vessels. It presents a methodology for assessing operational limits with respect to acceleration-induced loads experienced by the passengers during water entry. The probability of being injured is...