【摘要】 就基于模糊模式识别技术基础上的在线波形理解与诊断推理计算进行了讨论，构造了一个实用的在线动态诊断系统，通过机车瞬间故障检测记录系统予以实现。更多还原

【Abstract】 The methods of an on line waveform peroeption and fault diagnosis reasoning based onmodeling and fuazy recognition were discussed. A practical reasoning pattern of dynamic fault location wasconstructed. Also, the conclusion has been used in an electric locomotive successfully.更多还原