An Interactive Optimisation Expert System For The Preliminary Design Of Offshore Supply Vessels

Abstract

Over the last two decades, numerous methods of optimum design have been developed for use in preliminary ship design. Nevertheless, the methods are constraint to those who are experts in this field while those who are non-experts have difficulty in making the algorithm work for their application. This paper describes the layout of a nonlinear optimisation expert system which has the capability of providing guidance and consulting help to any designer. Some of the basic principles of interactive optimisation system are also discussed. A simple application for the design of offshore supply vessel is included to demonstrate some of the capabilities.