CA2276571A1 - Systeme et methode de diagnostic et de commande de machines electriques - Google Patents
Systeme et methode de diagnostic et de commande de machines electriques Download PDFInfo
- Publication number
- CA2276571A1 CA2276571A1 CA 2276571 CA2276571A CA2276571A1 CA 2276571 A1 CA2276571 A1 CA 2276571A1 CA 2276571 CA2276571 CA 2276571 CA 2276571 A CA2276571 A CA 2276571A CA 2276571 A1 CA2276571 A1 CA 2276571A1
- Authority
- CA
- Canada
- Prior art keywords
- input signal
- diagnosing
- wavelet
- instability
- measure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Landscapes
- Testing And Monitoring For Control Systems (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99105548A RU2149438C1 (ru) | 1999-03-19 | 1999-03-19 | Способ автоматического управления работой двигателя |
| RU99105603/20(005885) | 1999-03-19 | ||
| RU99105548/20(005894) | 1999-03-19 | ||
| RU99105603A RU2154813C1 (ru) | 1999-03-19 | 1999-03-19 | Способ диагностики работы двигателя |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2276571A1 true CA2276571A1 (fr) | 2000-09-19 |
Family
ID=31190441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2276571 Abandoned CA2276571A1 (fr) | 1999-03-19 | 1999-06-29 | Systeme et methode de diagnostic et de commande de machines electriques |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2276571A1 (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016128978A1 (fr) * | 2015-02-11 | 2016-08-18 | Friedlander Yehuda | Système pour analyser la consommation d'électricité |
| EP2518267A3 (fr) * | 2011-04-28 | 2017-03-15 | General Electric Company | Système et procédé de surveillance de l'état de surfaces portantes |
| CN109884419A (zh) * | 2018-12-26 | 2019-06-14 | 中南大学 | 一种智慧电网电能质量在线故障诊断方法 |
| CN113326774A (zh) * | 2021-05-28 | 2021-08-31 | 武汉科技大学 | 一种基于AlexNet网络的机床能耗状态识别方法及系统 |
| CN114994451A (zh) * | 2022-08-08 | 2022-09-02 | 山东交通职业学院 | 一种船舶电气设备故障探测方法及系统 |
| CN117630554A (zh) * | 2023-12-07 | 2024-03-01 | 深圳市森瑞普电子有限公司 | 一种用于导电滑环的测试装置及测试方法 |
-
1999
- 1999-06-29 CA CA 2276571 patent/CA2276571A1/fr not_active Abandoned
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2518267A3 (fr) * | 2011-04-28 | 2017-03-15 | General Electric Company | Système et procédé de surveillance de l'état de surfaces portantes |
| WO2016128978A1 (fr) * | 2015-02-11 | 2016-08-18 | Friedlander Yehuda | Système pour analyser la consommation d'électricité |
| CN109884419A (zh) * | 2018-12-26 | 2019-06-14 | 中南大学 | 一种智慧电网电能质量在线故障诊断方法 |
| CN109884419B (zh) * | 2018-12-26 | 2020-05-19 | 中南大学 | 一种智慧电网电能质量在线故障诊断方法 |
| CN113326774A (zh) * | 2021-05-28 | 2021-08-31 | 武汉科技大学 | 一种基于AlexNet网络的机床能耗状态识别方法及系统 |
| CN114994451A (zh) * | 2022-08-08 | 2022-09-02 | 山东交通职业学院 | 一种船舶电气设备故障探测方法及系统 |
| CN114994451B (zh) * | 2022-08-08 | 2022-10-11 | 山东交通职业学院 | 一种船舶电气设备故障探测方法及系统 |
| CN117630554A (zh) * | 2023-12-07 | 2024-03-01 | 深圳市森瑞普电子有限公司 | 一种用于导电滑环的测试装置及测试方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kamarthi et al. | Flank wear estimation in turning through wavelet representation of acoustic emission signals | |
| Gupta et al. | A critical review of feature extraction techniques for ECG signal analysis | |
| Verma et al. | Intelligent condition based monitoring using acoustic signals for air compressors | |
| US5938594A (en) | Method and apparatus for detecting nonlinearity and chaos in a dynamical system | |
| US5251151A (en) | Method and apparatus for diagnosing the state of a machine | |
| CA2401685C (fr) | Decomposition d'un signal complexe elaboration d'un modele | |
| Yen et al. | Wavelet packet feature extraction for vibration monitoring | |
| KR100356000B1 (ko) | 공정 변수 출력 신호의 현재 상태와 그러한 출력 신호가 허용 가능한 한도 내에 속하는지의 여부를 판정하는 방법 | |
| Ordaz-Moreno et al. | Automatic online diagnosis algorithm for broken-bar detection on induction motors based on discrete wavelet transform for FPGA implementation | |
| US7299088B1 (en) | Apparatus and methods for brain rhythm analysis | |
| Shin et al. | Pseudo Wigner-Ville time-frequency distribution and its application to machinery condition monitoring | |
| US20180252760A1 (en) | Trending functions for partial discharge | |
| US20080256398A1 (en) | Using EMI signals to facilitate proactive fault monitoring in computer systems | |
| US20030187621A1 (en) | Method, computer program, and system for automated real-time signal analysis for detection, quantification, and prediction of signal changes | |
| CA2512383A1 (fr) | Procede et systeme de diagnostic et prevision d'un systeme mecanique | |
| JP6945371B2 (ja) | 回転機システムの診断装置、電力変換装置、回転機システム、および回転機システムの診断方法 | |
| US20100153065A1 (en) | Information processing device, information processing method and program | |
| Todd et al. | Using chaotic interrogation and attractor nonlinear cross-prediction error to detect fastener preload loss in an aluminum frame | |
| Aburakhia et al. | A hybrid method for condition monitoring and fault diagnosis of rolling bearings with low system delay | |
| CA2276571A1 (fr) | Systeme et methode de diagnostic et de commande de machines electriques | |
| CN117980707A (zh) | 操作振动信号的自主辨别 | |
| Yang et al. | The application of advanced signal processing techniques to induction motor bearing condition diagnosis | |
| JPWO2004068078A1 (ja) | 状態判定方法と状態予測方法及び装置 | |
| Biemans et al. | Crack detection in metallic structures using broadband excitation of acousto-ultrasonics | |
| Goumas et al. | Intelligent on-line quality control of washing machines using discrete wavelet analysis features and likelihood classification |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |