搜索资源列表
Circuon
- 电路板故障诊断系统可视化开发环境的设计与实现Circuit board fault diagnosis system design visual development environment and implementation-Circuit board fault diagnosis system design visual development environment and implementation
Bonhod
- 键合图的他励直流电动机故障诊断方法Bond Graph excited DC motor fault diagnosis method-Bond Graph excited DC motor fault diagnosis method
Viystem
- 虚拟仪器技术故障诊断专家系统的实现Virtual Instrument Fault Diagnosis Expert System-Virtual Instrument Fault Diagnosis Expert System
levator
- Multi_agent的分布式电梯故障诊断系统的设计-Multi_agent Distributed Fault Diagnosis System for Elevator
ures
- 故障诊断系统中的冗余特征处理Fault diagnosis system handling redundant features-Fault diagnosis system handling redundant features
AGA
- AGA和NN在汽轮发电机组故障诊断的设计AGA and NN in Fault Diagnosis of Steam Turbine-AGA and NN in Fault Diagnosis of Steam Turbine
Studies-on-Fuzzy-C-Means-Based-on-Ant-Colony-Algo
- A fault identification with fuzzy C-Mean clustering algorithm based on improved ant colony algorithm (ACA) is presented to avoid local optimization in iterative process of fuzzy C-Mean (FCM) clustering algorithm and the difficulty in fault cl
qian-ying-gong-dian
- 项目对牵引扩能供电系统结构、故障类型以及继电保护等做了深入而细致的研究，结合国际上最先进的故障诊断理论——基于模型诊断理论，建立牵引供电系统动态不确定性模型，开发出牵引供电智能诊断系统。-Expansion projects on the traction power supply system structure, fault type and the relay is done and in-depth and meticulous research, combined with the m
ifac_process-monitoring
- 一篇非常重要的数据驱动故障诊断方法的综述-A very important data-driven overview of fault diagnosis method
Analysis-and-Implementation
- 哈尔滨工业大学论文，介绍了汽车故障诊断标准ISO15765的网络层分析与实现，对于初次接触该协议的人理解iso15765网络层很有帮助-Harbin Institute of Technology thesis, describes the standard ISO15765 for automotive fault diagnosis and implementation of network layer analysis, the agreement for the initial cont
online-status-monitoring-
- 风机实时在线状态监测与故障诊断模糊神经专家系统研究-Fans real-time online status monitoring and fault diagnosis expert system of fuzzy neural
201008
- ：介绍了一个CMFD-2000系统的研究思路及其主要的研究成果，对系统使用的主要技术方法和构架作 了详细的介绍．系统由两个数据采集工作站、一个数据库服务器和一个WWW 服务器组成，构建了实时数据 采集、信号分析、状态监测、状态分析、状态评价与预测、故障诊断、实用计算等功能模块．该系统巳经成功地应 用在电厂中，并取得了初步的成果，在实际应用中得到充实和完善-Abstract：Researches of CMFD (condition monitoring and fault diagn
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- 通过在实车上模拟坦克变速箱工作档位齿轮故障,利用Hilbert变换幅值解调法提取箱 体振动信号的包络,并对包络信号进行抽取和低频段频谱细化,提出了一种基于包络细化谱分析的 坦克变速箱工作档位齿轮故障诊断方法。 - A fault diagnosis method of working position gear in tank gear-box was put forward based on simulating the fault of working position ge
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- 基于小波包的信号瞬态成分检测与提取方法及其应用,提出基于小波包分解特征表示和瞬态特征重 建方法并应用于汽车变速器齿轮的故障诊断,结果表明基于小波包分解的信号特征表示方法能有效检测信号中瞬 态成分的存在,瞬态成分的重建结果有效地表示了齿轮的故障状态。 -The detection and extraction of signal transients through wavelet packets decomposition are studied and signal trans
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- 以齿轮箱的历史故障数据为依据,提出了齿轮故障诊断数据仓库的功能架构,并对数据的收 集、集成、存储等方面进行了研究,建立了齿轮故障诊断模型。为齿轮故障诊断提供了一种新的方法。 -The functional structure of datawarehouse of gear fault diagnosis is proposed based on gear fault date previously. Research on data collect, data integratio
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- 提出一种基于旋转机械同源数据融合的全矢Hilbert解调分析方法。将全矢谱技术融于希尔伯特解调之中, 从理论分析该方法的可行性,并将其应用于高速旋转的齿轮故障诊断中,进一步证实矢Hilbert方法的有效性。 -Vector spectrumHilbert demodulation analysis method based on the same source data fusion of rotarymachinerywas put forward. The algorithms
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- 平移不变量小波去噪方法是对Donoho阈值法的改进,该方法不仅能有效地抑制伪吉布斯现象,而且 能减小原始信号和估计信号之间的均方根误差,提高信噪比。将这种方法用于变速箱齿轮故障信号的去噪处理,同 时与阈值法去噪的结果进行比较。结果表明,该方法可以有效地去除强噪声的干扰,提取齿轮故障特征信息,具有 很好的工程实用性。 -Vector spectrumHilbert demodulation analysis method based on the same source data
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- 齿轮箱具有传动比固定、传动转矩大、结构紧凑等 优点,是机械系统的重要部件。 -Gear Fault Diagnosis based on Evidence Theory Xiong Wei Cheng Jiatang Xu Shaokun (Engineering College, Honghe University, Mengzi 661100,China) Abstract For the reason of low-reliability exists in the g
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- 通过构造增广系统的降维状态观测器，设计了在线诊断故障的故障诊断器。利用故障诊断的结果，设计了故障的动态自修复控制律使系统在故障情况下能够正常运行。-By constructing an augmented system which comprises the states of faults and doing the delay-free transformation of delayed measurements for the augmented system, the problem o
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- 最后，通过一个仿真算例来验证本文所提出的方法的可行性和有效性。-By constructing an augmented system which comprises the states of faults and doing the delay-free transformation of delayed measurements for the augmented system, the problem of fault diagnosis for systems with delayed