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Description: 蚁群算法是一种用来在图中寻找优化路径的机率型算法。是一种求解组合最优化问题的新型通用启发式方法，该方法具有正反馈、分布式计算和富于建设性的贪婪启发式搜索的特点。通过建立适当的数学模型，基于故障过电流的配电网故障定位变为一种非线性全局寻优问题。-Ant colony algorithm is a method used to find optimal path in the graph the probability-based algorithm. Is a combination of optimization problems to solve new general heuristic method, which has a positive feedback, distributed computing and constructive and the greedy heuristic search features. Through the establishment of an appropriate mathematical model, over-current fault-based distribution network fault location into a nonlinear global optimization problem.
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Size: 3072 |
Author: prince |
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Description: s注入法对故障定位的应用，用其进行故障精确判断-fault location
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Size: 835584 |
Author: hahn |
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Description: 利用主成分分析方法，对TE模型产生的故障数据故障1进行故障检测-Using principal component analysis, on the TE model failure data generated by a fault detection fault
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Size: 1024 |
Author: viola |
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Description: 模拟分页式虚拟存储管理中硬件的地址转换和缺页中断，以及选择页面调度算法处理缺页中断。
1．模拟分页式存储管理中硬件的地址转换和产生缺页中断。
2．用先进先出（FIFO）页面调度算法处理缺页中断。
3．用最近最少用（LRU）页面调度算法处理缺页中断。
-Analog paging virtual memory management hardware address translation and page fault, and choose a paging algorithm processing a page fault. 1. Analog paging storage management and production of hardware address translation page fault. 2. With FIFO (FIFO) scheduling algorithm page a page fault handling. 3. At least with the recent use (LRU) paging algorithm for processing a page fault.
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Size: 2048 |
Author: aihao |
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Description: 多特征信息融合的贝叶斯网络故障诊断方法研究-Multi-feature information fusion fault diagnosis method of Bayesian networks
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Size: 1079296 |
Author: xionggj |
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Description: 三相异步电机定子匝间短路故障的相关论文-Three-phase induction motor stator turn short circuit fault related papers. . . . . . . .
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Size: 6902784 |
Author: 刘树强 |
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Description: 基于小波变换的碰磨故障信号的特征提取，可以画出信号原图，轴心轨迹，频谱图以及多层小波变换的重构信号-Based on wavelet transform rubbing fault signal feature extraction, the signal can be drawn artwork, orbit, spectrum and signal reconstruction wavelet multi-
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Size: 8642560 |
Author: cxm |
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Description: 从改进提议分布的成片野值容错能力入手，提出了基于残差正交判别的UPF容错滤波算法，该算
法将残差正交判别法UKF的野值自适应性和粒子滤波的“适者生存性”有机地结合起来．通过非线性状态估计
的实验，证实了这种新的自适应粒子滤波对成片野值处理的有效性，-Proposal from the improved value of the distribution of fault tolerance into the film field, put forward an identification of the UPF-based fault-tolerant orthogonal residual filtering algorithm is orthogonal to the residual value of the wild Discriminant adaptive UKF and particle filter, " survival of the fittest of " organic integration. Nonlinear state estimation through experiments confirmed that this new adaptive particle filter into pieces on the effectiveness of treatment of outliers,
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Size: 163840 |
Author: 陈洪 |
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Description: 胶带机故障监测仪的设计与实现.rar-Tape Machine Fault Monitor Design and Implementation. Rar
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Size: 218112 |
Author: 66249259 |
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Description: The works presented in this dissertation are focussed on the design and the development of a
diagnosis procedure by parameter estimation for stator and rotor faults in induction motor.
Firstly, we review briefly the main techniques for fault detection in electrical utilities in the aim to study theirs performances. Secondly, we have developed a new approach based on the
introduction of a faulty model in the healthy one in order to explain the faults and a parameter estimation method with integration of physical knowledge. Used for faults detection occurring in magnetic core, experimental test results exhibit good agreement and demonstrate the possibility of detection and localization of di?erent failures.
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Size: 6417408 |
Author: lakhdar |
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Description: Earth fault simulation in 10 kV system with EMTDC PSCAD. Ea rth fault simulation in 10 kV system with EMTDC PSCAD.-Earth fault simulation in 10 kV system with EMTDC PSCAD. Earth fault simulation in 10 kV system with EMTDC PSCAD. Earth fault simulation in 10 kV system with EMTDC PSCAD.
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Size: 3072 |
Author: bubo |
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Description: TE（田纳西-伊斯曼）系统的源代码，对故障诊断仿真具有一定的意义-TE (Tennessee- Eastman) system source code, simulation of fault diagnosis of some significance
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Size: 193536 |
Author: bian0418 |
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Description: Classical DSP application code, fault diagnosis
DSP实现故障诊断应用经典代码-Classical DSP application code, fault diagnosis
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Size: 35840 |
Author: 7 |
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Description: Trap mechanism for network fault monitoring documentTrap机制网络故障监听文档
-vTrap mechanism for network fault monitoring document
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Size: 26624 |
Author: 9 |
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Description: Fault analysis using full wave window fourier
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Size: 3072 |
Author: Sumith |
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Description: 分布式发电条件下配电网故障区段定位新算法-New Fault Section Location Algorithm for Distribution Network with DG
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Size: 669696 |
Author: lili |
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Description: 本程序为基于多回路理论的单相异步电机故障诊断程序，具有良好的效果-This program is based on multi-loop theory for single phase induction motor fault diagnosis procedures, with good results
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Size: 2048 |
Author: 钱雅云 |
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Description: 优秀论文及配套源码。电压暂降是动态电能质量问题中最受关注的热点之一。大量新型电力电子设备的广泛使用对电网电能质量的要求越来越高，而且电压暂降在电网中又具有一定的传播性。因此，无论从电网还是用户都迫切需要对电压暂降进行研究和治理。对电压暂降的检测是解决电压暂降的前提条件，故本论文主要对电压暂降的检测方法进行研究。
本文分析了国内外短时电能质量扰动检测的研究现状，并着重讨论了短路故障、感应电动机启动和变压器激磁三种电压暂降扰动情况下电压暂降的特性；在此基础上选择了基于S变换的短时电能质量扰动检测方法，从S变换的结果S模矩阵及S复矩阵中提取出所需数据并以此来对各种扰动情况下的电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析。仿真结果表明，该方法很好地实现了对电压暂降各特征量的检测。
-The voltage sag is one of most hot topics in dynamic electric energy problems. Masses of new power and electron facilities have been put into use widely, requiring a high quality of electric network and power, chiefly the voltage sag. Moreover, the voltage sag can spread in the electric network. So people have every reason to research and control the voltage sag. However, before developing the voltage sag, people have to detect it. On account of the above, this essay will chiefly focus on the detect methods of the voltage sags.
In this paper, the status of the short duration power quality disturbance based on the different method are researched firstly, and emphasizes the characteristic of the voltage sag under the situation of the three kinds of voltage sag disturbances like the short circuit fault, induction motor start-up and transformer excitation. On the basis of the above, the short duration power quality disturbance detection method based on S transform is chosen. The complex m
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Size: 541696 |
Author: NBB |
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Description: 将BP神经网络应用于滚动轴承故障诊断，实现滚动轴承的智能化故障诊断和状态监测，软件平台为MATLAB。-BP neural network to fault diagnosis of rolling bearing, rolling bearing to achieve intelligent fault diagnosis and condition monitoring software platform for MATLAB.
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Size: 3576832 |
Author: 陈佳 |
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Description: induction machine detection fault
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Size: 18432 |
Author: hamed |
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