Linear Modelling of Ship Propulsion Plants

Autor: Kidd, P T, Munro, N, Thiruarooran, C, Winterbone, D E
Zdroj: Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy; February 1985, Vol. 199 Issue: 1 p53-58, 6p
Abstrakt: The extension of a non-linear digital simulation model of a marine propulsion plant, to include an approximate equation for the propeller shaft torque, is considered. It is then shown how linearized transfer-function matrix models can he developed from the non-linear system model. The evaluation of the first order partial derivatives, using the non-linear data in the simulation program, will then be described.
Databáze: Supplemental Index