Search
CSV
RISEnergy Losses Related to Automatic Steering of Ships in Waves—Part I: Losses Under Conventional Autopilot Control
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Results are presented relating to energy losses due to ship steering in waves. Propulsion losses related to yawing and rudder activity of ships during open-seas course-keeping are evaluated. Two ...
Energy Losses Related to Automatic Steering of Ships in Waves—Part II: Performance of Controllers Designed to a New Criterion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Minimization of energy losses associated with the steering control of modern ship types is discussed on the basis of frequency-domain sensitivity analyses and time-domain simulation studies. A ...