Analysis And Research of Diesel Engine Fault Prediction Based on Starting Voltage Waveform
Most of the existing line network engineering cars in Guangzhou Metro are of internal combustion type,and the status of diesel engine directly affects the service quality of vehicles.The project designed and pro-duced a detection device based on single chip microcomputer to measure the voltage waveform of the diesel engine at the moment of starting,and analyzed the technical parameters such as the diesel motor turning speed,the in-ternal resistance of the starting battery,and the starting resistance moment,so as to evaluate the status of the diesel engine,realize the predictive function of partial faults of the diesel engine,and improve the operation relia-bility of the internal combustion engineering vehicle.
NETL
NSTL
万方数据
