Modeling and Simulation of diesel propulsion system in maneuvering navigation condition

摘要

All-regime performance simulation of marine diesel propulsion system is an important support for design of control system. An all-regime model for diesel propulsion system is established, including starting, braking, reversing, etc. The dynamic simulation models of propeller running across four quadrants and ship longitudinal motion are given too. A 76000DWT bulk carrier is selected as plant. The simulation results show that steady data of diesel are in good accordance with test-bed data, and dynamic data match to ship sea trial data in crash stop condition. The model is accurate and effective.