并以建立轴承疲劳试验故障诊断专家系统知识库为例，说明了其具体应用。
An example in order to explain how to build up a knowledge base of the bearing failure diagnosis ES is given.
多年来，美国中途导弹防御系统的开发已经饱受缺乏飞行试验的困扰，部分原因是由于系统复杂性所产生的故障。
The development of the midcourse missile defense system has been plagued by gaps in flight testing over the years due in part to breakdowns resulting from the sheer complexity of the system.
在研究中，他们开始了全面应用故障仿真系统进行试验，并自编软件对大量仿真数据进行统计分析。
In their research they started to apply the fault simulation system for test in an all-round way and created their own software to analyze the enormous simulation data.
美国对这次发射了如指掌，刚刚在太平洋进行的远程反导试验出现了令人尴尬的雷达故障。
The launch was also a finger in the eye for America, which has seen its latest long-range anti-ballistic-missile test in the Pacific suffer an embarrassing radar malfunction.
保护装置在运行状态下试验过，发现有故障。
The protection devices have been tested under operating condition and found in trouble.
在模型上对SFCL—MES的故障限流原理进行了试验，初步验证了它的有效性。
The fault current limiting principle of SFCL-MES is tested on the model, and its validity is confirmed by the experiment.
试验过程中故障种类多，而且故障的发生具有很大的随机性，这些都给试验人员带来极大困难。
There are many kinds of fault happening during the test and the occurrence of faults is highly random. All these bring great difficulties to test personnel.
本文在大量试验和统计分析的基础上，论述了内燃机的主要故障类型。
On the bases of a great amount of test data and statistic analyses, this paper discussed the major type of faults of ICE.
通常采用的电池容量试验和通过监测电池电压预测单体电池故障的方法不是理想的方法。
But the normal method of cell failure prediction which depend on the battery capacity test and cell voltage is not ideal method.
在无人机动态测试过程中，故障注入试验结果表明了这种方案的正确性和可行性。
The results of an UAV dynamic failure injection test showed the validity and practicability of this scheme.
作为该诊断系统的一个应用实例，模拟了旋转主轴的故障诊断试验。
As a application case of this diagnostic system, the fault diagnosis experiment of the rotating axis is simulated.
介绍了桥式起重机提升电动机在试车过程中出现的一个异常现象，并分析其试验过程，找出故障原因及解决办法。
An abnormal phenomenon during trial run of the bridge crane motor is introduced, the test procedure is analyzed, and the cause of fault and the solution have been found.
用模拟试验研究各种脱粘和裂缝燃烧对发动机造成的故障效应，为故障诊断和失效分析提供依据。
The fault effects on restrict layer debonding and crack burning were studied by simulated test in order to provide analysis basis of fault diagnostics for solid rocket engine.
根据一段时间运行试验数据可优化某些故障判据，逐渐完善系统。
The malfunction criterions of some parts can be improved by more experiment data to improve the whole system.
仿真试验表明该方法故障定位精确度高、撕裂迅速，有利于大规模模拟电路故障诊断过程自动化的实现。
Simulation confessed: the method has high location precision and fast decomposition rapid, which can be applied to diagnose large-scale analog circuit fault.
通过CA10 B汽车变速箱齿轮和轴承故障振动试验验证了该方法的可行性。
Finally, its feasibility is verified in the experimental study of vibration in gear box and bearing faults of a CA10B automobile.
在一台示波器上进行的模拟故障试验，说明示伤灵敏度较高。
Fault-simulating test on one transformer has revealed that it has comparatively high fault - detection sensitivity.
为了验证该方法可以在去噪的同时有效的保留原信号的特征分量，进行了模拟故障试验。
Simulation tests are made to verify that the partial features of the original signal can be reserved after de noising via this method.
本文介绍了仪表回路试验的方法以及常见故障的处理措施，经实践检验，该方法和措施对仪表回路的试验工作具有参考价值。
This paper has introduced common testing methods as well as fault handling measures by practice, these methods and measures have reference value for the testing work of meter loop.
最后用模糊综合评判方法对PCY14 - DB轴向柱塞泵进行故障诊断，试验和拆检结果表明此方法的诊断效果良好。
At last, fuzzy synthetical judgment diagnosis methods is applied to PCY14-1DB type axial piston pump Experiment and inspection show that this method is pump is validated.
为了在测试性验证试验之前获得理想的故障样本集，提出了一种基于模糊灰色关联分析的故障样本评估方法。
An evaluation method fur failure sample set based on fuzzy grey relation analysis is proposed in order to obtain perfect failure sample set before testability demonstration experiment.
文中采用硬件覆盖和故障模型的方法，模拟无人机系统的硬件故障，并着重讨论了在总线上注入故障的试验策略。
Hardware coverage and failure model are adopted to simulate hardware failures in unmanned aerial vehicles (UAVs) and a test strategy of bus-level failure injection is discussed in detail.
本文介绍了在EQ6100发动机上气门异响故障的试验研究。
This paper introduces the test results of abnormal engine valve sound on Model EQ6100 engine.
为确定与验证锥齿轮故障模式，在试验器上进行故障再现试验及低周疲劳试验。
To establish and verify the failure mode, trouble reappearing and low -cycle fatigue tests are conducted on component test rigs.
主要介绍该试验方案中的关键内容：试验时间、失效(故障)判据、试验接收与拒收的判决准则的确定、试验结果的评估方法等。
This paper introduces the key contents: the testing time, the determination of failure criteria, acceptance and rejection criteria, and the evaluation of the testing result.
负责试验过程中的部件更换，发动机调整，故障排除及相关服务。
Respond to the service, component change, adjustment of engine and troubleshooting during the test period.
试验包括故障和系统的暂态稳定控制。
The study includes fault applying and transient stability controlling.
提出了一种在模型直升机旋翼故障试验台上模拟减摆器失效故障方法。
This paper presents a simulation method of the defective lag damper fault on a helicopter rotor test rig.
试验程序将包括关于每一台设备和整个系统试验的计划、进度、程序、登记表、验收表、试验表、试验项目和故障排除程序。
The test procedure will include plans schedules procedures log sheets acceptance forms test sheet test item and fault correction procedures on tests of each equipment and entire system.
试验程序将包括关于每一台设备和整个系统试验的计划、进度、程序、登记表、验收表、试验表、试验项目和故障排除程序。
The test procedure will include plans schedules procedures log sheets acceptance forms test sheet test item and fault correction procedures on tests of each equipment and entire system.
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