Title: Remote interactive platform for matching design of ship screw propeller and diesel engine based on Internet Plus

Authors: Kun Yang; Biao Hu

Addresses: School of Energy and Power Engineering, Reliability Engineering Institute, Wuhan University of Technology, Wuhan 430063, China; National Engineering Research Center for Water Transport Safety, Wuhan University of Technology, Wuhan 430063, China ' School of Energy and Power Engineering, Reliability Engineering Institute, Wuhan University of Technology, Wuhan 430063, China

Abstract: In order to meet the requirements of the remote ship propeller matching design, and can feed the measurement data to the offshore calculation model to guide the design of the ship propulsion system, this paper designed a screw propeller matching computing platform based on the internet. The platform was built on the B/S architecture, combined with MATLAB and C# for mixed programming, and used EasyUI plug-in set to design user interface. The open water characteristics of the ship were selected as the fundamental data of the whole process of matching calculation. The platform was tested by three parts: the preliminary matching, ultimate matching and cavitation checking. By comparison, the difference between calculated value and actual value is very small, which can meet the accuracy requirements. This platform can provide an engineering basis for the online working condition monitoring of the ship power system and the dynamic matching of the ship propeller in the 'Internet Plus' environment in future.

Keywords: ship screw propeller; diesel engine; .NET; browser/server; B/S; MATLAB.

DOI: 10.1504/IJSTL.2020.105841

International Journal of Shipping and Transport Logistics, 2020 Vol.12 No.1/2, pp.4 - 18

Received: 29 Nov 2017
Accepted: 10 Sep 2018
Published online: 16 Mar 2020 *

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