CN118794530B - 一种电机nvh数据智能测试方法和系统 - Google Patents
一种电机nvh数据智能测试方法和系统 Download PDFInfo
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- CN118794530B CN118794530B CN202410830589.1A CN202410830589A CN118794530B CN 118794530 B CN118794530 B CN 118794530B CN 202410830589 A CN202410830589 A CN 202410830589A CN 118794530 B CN118794530 B CN 118794530B
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the other groups of this subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
- G06F2218/08—Feature extraction
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- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- General Physics & Mathematics (AREA)
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- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
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- Medical Informatics (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410830589.1A CN118794530B (zh) | 2024-06-25 | 2024-06-25 | 一种电机nvh数据智能测试方法和系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410830589.1A CN118794530B (zh) | 2024-06-25 | 2024-06-25 | 一种电机nvh数据智能测试方法和系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118794530A CN118794530A (zh) | 2024-10-18 |
| CN118794530B true CN118794530B (zh) | 2025-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410830589.1A Active CN118794530B (zh) | 2024-06-25 | 2024-06-25 | 一种电机nvh数据智能测试方法和系统 |
Country Status (1)
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| CN (1) | CN118794530B (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672723A (zh) * | 2009-10-28 | 2010-03-17 | 北京中能联创风电技术有限公司 | 一种风电机组振动分析故障诊断方法和系统 |
| CN104579080A (zh) * | 2015-02-10 | 2015-04-29 | 南车株洲电力机车研究所有限公司 | 一种永磁同步电机转矩脉动抑制方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000224811A (ja) * | 1999-02-02 | 2000-08-11 | Teikoku Electric Mfg Co Ltd | 三相交流モータの運転監視装置 |
| DK3454469T3 (da) * | 2017-09-12 | 2022-03-21 | Siemens Gamesa Renewable Energy As | Drejningsmoment-ripple-reduktion for en generator og vindmølle indbefattende samme |
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2024
- 2024-06-25 CN CN202410830589.1A patent/CN118794530B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672723A (zh) * | 2009-10-28 | 2010-03-17 | 北京中能联创风电技术有限公司 | 一种风电机组振动分析故障诊断方法和系统 |
| CN104579080A (zh) * | 2015-02-10 | 2015-04-29 | 南车株洲电力机车研究所有限公司 | 一种永磁同步电机转矩脉动抑制方法 |
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| Publication number | Publication date |
|---|---|
| CN118794530A (zh) | 2024-10-18 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510880 Guangdong Province Zhongshan City Xiaolan Town Dongrui Third Road No. 13 G Building First Floor 105 Room and Second Floor Patentee after: Oriental Qilin Aviation Technology (Guangdong) Co., Ltd. Country or region after: China Address before: 510880 Guangdong Province Zhongshan City Xiaolan Town Dongrui Third Road No. 13 G Building First Floor 105 Room and Second Floor Patentee before: Guangdong Yuantai Power Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528400 Guangdong Province Zhongshan City Xiaolan Town Shenglong Village Dongrui Third Road No. 13 Building A Fifth Floor Patentee after: Oriental Qilin Aviation Technology (Guangdong) Co.,Ltd. Country or region after: China Address before: 510880 Guangdong Province Zhongshan City Xiaolan Town Dongrui Third Road No. 13 G Building First Floor 105 Room and Second Floor Patentee before: Oriental Qilin Aviation Technology (Guangdong) Co.,Ltd. Country or region before: China |