But in wavelet parameters optimization problem, wavelet analysis in the application of the theory to the actual fault diagnosis system, has a large number of practical work to do.
但在小波参数的最优化问题上，在将小波分析的理论应用到实际的故障诊断系统中，还有大量的实际工作要做。
Based on the material element theory, a new model on quality evaluation for the fault diagnosis system of large rotating machines is proposed.
基于物元分析理论，建立了大型旋转机组故障诊断系统品质综合评定理论模型。
The content of the quality evaluation about the fault diagnosis system of large rotating machines is described.
阐述了大型旋转机组故障诊断系统品质评定的内涵。
The monitoring and fault diagnosis system for large-scale rotary machinery is largely applied in many fields such as power plants and chemical plants.
大型旋转机械的在线监测与故障诊断已在石化、电力等行业获得了广泛的应用。
The principle of online supervisory and analysis of practical cases in the field of S8000 fault diagnosis system of large unit are introduced briefly.
简要介绍了S8000大机组故障诊断系统的在线监测原理和现场案例分析。
Because of its complexity, the fault prediction and diagnosis system of large rotating unit would involve long period of development and mammoth hardware system by using the traditional method.
大型旋转机组故障预测系统由于系统复杂，采用传统的开发方式，开发周期长并且硬件系统庞大。
The critical technologies mentioned have the same important significance to build a large scale system of remote monitoring, fault diagnosis and safety management in a regional area.
笔者研究的课题对建立区域性大型机电设备的远程监控、故障诊断和安全管理系统，同样具有重要的现实意义。
According to the characteristic of the large complex system, we built a fault diagnosis model in fault space to describe the relationship between fault sources and test set.
针对大型复杂系统的特点，在故障空间建立故障源—测试依赖关系模型。
According to the fault types and characteristics of vacuum system of large aluminium vacuum brazing furnace, main problems of the existent fault diagnosis of vacuum system are analyzed.
根据大型真空钎焊炉真空系统的故障种类及特点，分析了现有的真空系统故障诊断存在的主要问题。
According to the complexity of fault diagnosis for large scale distributed system, a diagnosis technique based on distributed hierarchical model is given in this paper.
针对大型分布式系统故障诊断的复杂性，给出了一种基于分布式层次模型的诊断方法。
The success of studying and developing of LARGE POWER TRANSFORMER FAULT DIAGNOSIS EXPERT SYSTEM (TFDES) is a concrete example of applying computer artificial intelligence to fault diagnosis.
《大型电力变压器故障诊专家系统（TFDES）》研制开发成功，是将计算机人工智能应用于故障诊断的一个实例。
The application of network communications technology in On-line Monitoring and Fault Diagnosis System of Large Unit Rotary Machine is studied in this paper.
本文讨论了网络通信技术在大型旋转机械在线监测及故障诊断系统中的应用。
Based on the example of the large and medium-sized crane handling machine, the paper introduces common fault diagnosis and eliminating methods of the hydraulic booster type power steering system.
本文以大中型起重机搬运机械为例，介绍了液压助力式动力转向系统常见的故障诊断与排除方法。
This paper presents the online monitoring and fault diagnosis system platform of large-scale motor used embedded technology.
论文主要介绍了利用嵌入式技术实现大型交流异步电机的在线监测和故障诊断系统平台。
Method in this paper is shown particularly suitable for use of online fault diagnosis for a large scale of power system.
算例表明，该方法的快速性能满足大规模电力系统在线故障诊断辅助决策的要求。
Method in this paper is shown particularly suitable for use of online fault diagnosis for a large scale of power system.
算例表明，该方法的快速性能满足大规模电力系统在线故障诊断辅助决策的要求。
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