Application And Research Of The Expert System In The Mega Yacht Accommodation Comfort

In recent years, the growing prosperity of china has stimulated lead to the demand for yachts in domestic market.In China, family-centred leisure concept is being accepted by more and more people and the development of yacht industry in the country is also concerned by the national government. Mega yachts as a kind of yacht products which not only widely accepted by the world market but also have high added-value.The design and construction of Mega yachts which increase the maximum quality of daily activities on the yacht should met the general specifications, and should also improve its comfort as much as possible.In this paper, factors which affect yacht comfort are analyzed exactly, and base on which,the paper brings up a quantitative indicators system to analyze yacht comfort comprehensively, and help the ship owner choose yacht type and characterized cabin layout..Expert system is a computer program system which simulates how human experts solve problems in certain domain. Expert system contains many expertise knowledge and experience to reason and judge problems, and the system simulates the human expert decision-making process.This paper full considered the status and development trend of the domestic yacht industry and the domestic and oversea expert system development, the practical necessity, combination with the research task of this paper, and targets at targets at accommodations of yacht, and analyzed how to research and develop yacht accommodation cabin comfort evolution expert system, and fuzzy representation of comfort knowledge preliminary research on related skills. The main research contents include:comfort fuzzy knowledge representation; the construction of yacht accommodations comfort knowledge base; the acquisition of comfort knowledge and associated technologies; fuzzy weighted rules; fuzzy production rule knowledge reasoning to construct the weighted fuzzy inference engine, and apply to comfort assessment expert system, an to realize the Knowledge reasoning with the interactive mode. Finally, the way of the module implementation of yacht accommodations comfort evaluation expert system are introduced in detail, and technical means, as well as related functions are explained as a brief description.