| 1. | The new engine condition monitoring system for marine gas turbines
一种新的舰船燃气轮机状态监测系统 |
| 2. | Engine condition monitoring based on order tracking estimate of the instantaneously changing work condition
基于瞬变工况阶比跟踪的内燃机监测方法研究 |
| 3. | The corresponding learning algorithm is given and the effectiveness of this method is proved by the prediction of exhaust gas temperature in aircraft engine condition monitoring
给出了相应的学习算法，并以飞机发动机状态监控中发动机排气温度的预测为例验证了模型和算法的有效性。 |
| 4. | This thesis targets to research the technique of engine vibration mortroing when performing flight test and lays the foundation for the engine condition mortroing and fault diagnosis in the future
本文旨在根据发动机飞行试验的要求，研究军用航空发动机振动监测方法，为发动机状态监控与故障诊断提供技术基础。 |
| 5. | The effectiveness of this two models and their learning algorithms are proved by the lubricating oil iron concentration prediction in the aircraft engine condition monitoring , and the test results are satisfactory
以航空发动机状态监控中滑油铁金属含量预测为例验证了两种预测模型及其学习算法的有效性，并得到了满意的结果。 |
| 6. | Vibration analysis is an effective method to diagnose the engine fault related to structure and intension , so engine vibration mortoring is regard as an important content of engine condition mortoring and fault diagnosis
振动分析是诊断发动机结构强度故障的一种有效方法，发动机振动监测是状态监控与故障诊断的一项重要内容。 |
| 7. | With the development of the aero - engine on - condition maintenance , technology of engine condition mortoring and fault diagnosis has been broadly used in developed contry
随着航空发动机的维护方法从定期维护向视情维护过渡，军用发动机状态监控与故障诊断技术在航空发达国家已得到广泛应用，而在我国，这项技术的应用研究还处于起步阶段。 |
| 8. | The synthetic application of ferrography and vibration monitoring technique on engine conditions monitoring is discussed , a monitoring model is built using the fuzzy synthetic decision theory , and an application example is presented
摘要论述了铁谱分析技术和振动监测技术在发动机状态监测上的综合应用，利用模糊数学综合评判的方法建立了监测诊断模型，并给出了一个应用实例。 |
| 9. | This part includes the principle of the software design , the realization of oop in large applicaton , the software function of the upper part , the control mode of engine condition , and the simulating running result of the testbed
最后详细论述了上位机软件的开发,包括软件设计的原则,大型应用软件中面向对象的开发方法,上位机软件的结构功能,发动机工况的控制方式和模拟试验的结果。 |
| 10. | Aeroengine is the most important part of plane , it ' s structure is most complex , it require the highest precision and reliability , at the same time , the requirement on performance is strictest because of the worst work condition , engine condition monitor is the important measure to examine the engine performance , through the measure , we can do the performance adjustment and failure analyses to engine to improve quality of engine
航空发动机是飞机的重要组成部分，其结构复杂，精度和可靠性要求很高，同时其工作环境极其恶劣，容易受到各种干扰，因此对其性能要求非常严格。状态监测是发动机性能的重要检测手段，通过状态监测和试车工作可以对发动机进行性能调整、磨合运转和故障分析，最终达到提高发动机质量的目的。 |
