Design and Development of the Intelligent Engine Cabin Verification Platform
The intelligent engine cabin is a concept put forward in recent years,which is still at the primary stage.The ac-curacy of the functions of intelligent cabin,such as data collection,feature extraction and fault diagnosis,still lacks normative verification methods.Taking the engine cabin power system of a certain inland river ship as the object,an intelligent engine cabin verification platform was developed based on NI LabVIEW software platform and the field programmable gate array hardware.In combination with the working process mechanism of monitoring equipment,according to the principle of consistent signal charac-teristics,channels and interfaces,various monitoring signals of diesel engine,auxiliary generator,gearbox,shafting and other e-quipment were analog outputted.The developed control software could realize three types of signal output of standard,fault and e-quipment performance degradation,and provide a verification platform for the accuracy and real-time performance of data acquisi-tion,signal feature extraction,monitoring and diagnosis algorithms and health status evaluation algorithms of the intelligent engine cabin system.
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