| 1. | Application of wavelet packet in motor fault diagnosis
小波包在电机故障诊断中的应用 |
| 2. | Dealing with the motor fault of a guide vane valve during the operation of an oxygen plant
在制氧机开车状态下处理导叶阀电机故障 |
| 3. | The protection system can deal with the following motor faults : heavy over - current , over / under - voltage , over - current , current unbalance protection , repeated startings , earth fault and so on
在此基础上实现了针对过载、堵转、短路、断相、逆相、相不平衡等故障的保护。 |
| 4. | In this thesis , the rotating machine fault diagnosis system and the motor fault diagnosis system of the intelligent diagnosis system of mechanical equipment fault are validated by cases
本文通过实例运行对智能诊断系统中的旋转类故障诊断和电动机故障诊断两个子系统模块进行了验证。 |
| 5. | This article is to search the development and application of d . c . motor fault diagnosis technology , based on the on - line monitor and fault diagnosis on d . c . motors in sendzimir mill of silicon rolling mill in wuhan iron & steel corporation
本论文主要围绕武钢硅钢厂森吉米尔轧机生产线直流电机在线监测与故障诊断工作展开，探索直流电机故障诊断技术的发展和应用。 |
| 6. | And the motor fault diagnosis system , it is established with different diagnosis methods . and the different tree - like knowledge bases are built with it . and the expert system is established , too
电动机故障诊断子系统则根据电动机的诊断方法类型构筑不同的树状层次知识库，建立专家系统，利用现象推理进行故障的智能诊断，从而得到电动机故障的类型、原因与决策等。 |
| 7. | The intelligent diagnosis system of mechanical equipment fault has four subsystems including rotating machine fault diagnosis system , motor fault diagnosis system , bearing fault diagnosis system and reciprocating machine fault diagnosis system
机械设备故障智能诊断系统包括：旋转类转子故障诊断系统、电动机故障诊断系统、轴承故障诊断系统和往复机械故障诊断系统四个子系统模块。 |
| 8. | They have been most important power and motivity of our production and life . if there is a fault motor at product line , then make whole product line stop , so putting artificial intelligence to use on motor fault diagnosis become a trend
现代工业生产及产业部门以至我们的日常生活，几乎离不开各种各样的电机，它们已是当今生产活动和日常生活中最主要的原动力和驱动装置，一台生产线上主要电动机的故障，必将造成生产线的停工。 |
| 9. | Motor fault diagnosis technology is a part of that of the equipment fault diagnosis . large - sized d . c . motors are the key equipment in metallurgical enterprise , which have complicated structure and operating condition with faults in multiple source , non - linearity and in connection with wide range of knowledge . therefore , on - line faults diagnosis on d . c . motors is the important point which engineers and scientists pay great concerns on
电机故障诊断是设备故障诊断技术的一个分支，直流大电机是冶金企业的关键设备，结构复杂、工况复杂，故障呈多源性，非线性，涉及知识领域较广，因此，直流电机故障在线诊断工作一直是现场工程技术人员和科技人员关注的重点。 |
| 10. | Using framework inference and researching strategy of prior part , 1 build inference engine of expert system of motor fault diagnosis . utilizing feature analogy learning method , complete mechanism of instance learning of expert system . while the system records process of diagnosis and route of researching , realize explaining control strategy by report
利用框架推理，以局部符合的深度优先搜索构建电机故障诊断专家系统的推理机，利用属性类比学习法实现专家系统事例学习机制。采用记录诊断过程，和搜索路线通过报表实现解释机制。 |
