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This paper develops a fuel cell fault diagnosis system for Proton Exchange Membrane Fuel Cells (PEMFCs). First, it uses a set of ZigBee wireless sensors with a Modbus interface to accomplish PEMFC condition monitoring. The sensor modules are used to construct the data for PEMFC voltage, current, temperature and supplied gas pressure. The fault diagnosis system divides 7 fault types and uses 13 output...
In the automotive factory, various types of engines are assembled and dispatched. An engine fault not only damages the engine itself but also causes a break in the automobile system. Engine fault diagnosis can produce significant cost saving by scheduling preventive maintenance and preventing extensive downtime periods caused by extensive failure. Therefore, this paper presents a novel diagnosis method...
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