Fault Simulation and Fault Diagnosis for the Hydraulic System of Offshore Crane Lifting Mechanism

摘要：

　　For the fault diagnosis of the hydraulic system of offshore crane hoisting mechanism,a hydraulic model of hoisting mechanism is built and simulated in the AMESim simulation environment to obtain the fault features.The samples acquired from the AMESim simulation are used to train the BP neural network fault diagnosis model and diagnose the hydraulic faults.The results indicate that the BP neural network performs well in fault diagnosis for the hydraulic system of the offshore crane hoisting mechanism.

关键词： Offshore Crane Fault Diagnosis Neural Network AMESim

作者: Jinran CAO Yi FENG Baochun LU Jian WU Shengzheng SHI Dezhuang GUAN

作者单位: School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing,210094,P.R.Chi Nantong Rainbow Heavy Machineries Co,Ltd,Nantong,226031 P.R.,China

会议类型: 国际会议

会议名称: The 5th International Conference on Mechanical Engineering and Mechanics(第五届国际机械工程与力学会议)

会议地点: 江苏扬州

会议语种:英文

页码: 276-281

在线出版日期: 2014-08-21（万方平台首次上网日期，不代表论文的发表时间）