CN110108457B - Primary fan shaft temperature diagnosis method based on universal gravitation neural network - Google Patents
Primary fan shaft temperature diagnosis method based on universal gravitation neural network Download PDFInfo
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- CN110108457B CN110108457B CN201910313615.2A CN201910313615A CN110108457B CN 110108457 B CN110108457 B CN 110108457B CN 201910313615 A CN201910313615 A CN 201910313615A CN 110108457 B CN110108457 B CN 110108457B
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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
- 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
- G01M13/04—Bearings
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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CN201910313615.2A CN110108457B (en) | 2019-04-18 | 2019-04-18 | Primary fan shaft temperature diagnosis method based on universal gravitation neural network |
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CN201910313615.2A CN110108457B (en) | 2019-04-18 | 2019-04-18 | Primary fan shaft temperature diagnosis method based on universal gravitation neural network |
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CN110108457A CN110108457A (en) | 2019-08-09 |
CN110108457B true CN110108457B (en) | 2021-11-09 |
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CN112414694B (en) * | 2020-06-12 | 2021-08-27 | 北京航空航天大学 | Equipment multistage abnormal state identification method and device based on multivariate state estimation technology |
CN113268834B (en) * | 2021-06-16 | 2022-08-26 | 海驹(浙江)智能科技有限公司 | Pipeline environment safety and health management system |
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CN104806450A (en) * | 2015-03-25 | 2015-07-29 | 华北电力大学(保定) | Universal gravitation neural network based wind power system MPPT control method |
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CN101872165A (en) * | 2010-06-13 | 2010-10-27 | 西安交通大学 | Method for fault diagnosis of wind turbines on basis of genetic neural network |
CN107725283B (en) * | 2017-09-19 | 2019-05-21 | 江苏方天电力技术有限公司 | A kind of fan trouble detection method based on deepness belief network model |
CN107977508A (en) * | 2017-11-29 | 2018-05-01 | 北京优利康达科技股份有限公司 | A kind of dynamo bearing failure prediction method |
CN108051211B (en) * | 2017-12-29 | 2019-10-18 | 湖南优利泰克自动化系统有限公司 | A kind of wind generator set main shaft holds temperature pre-warning diagnostic method |
CN108680358A (en) * | 2018-03-23 | 2018-10-19 | 河海大学 | A kind of Wind turbines failure prediction method based on bearing temperature model |
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CN104806450A (en) * | 2015-03-25 | 2015-07-29 | 华北电力大学(保定) | Universal gravitation neural network based wind power system MPPT control method |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20190830 Address after: 130012 Changchun high tech Zone, Jilin province Wei Shan Road, No. 3195 Applicant after: Datang northeast electric power test and Research Institute Co., Ltd. Applicant after: Harbin No.1 Thermoelectric Plant of Datang Heilongjiang Power Generation Co., Ltd. Address before: 130012 Changchun high tech Zone, Jilin province Wei Shan Road, No. 3195 Applicant before: Datang northeast electric power test and Research Institute Co., Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Boyang Inventor after: Li Jintuo Inventor after: Qu Guangshun Inventor after: Ma Wenyuan Inventor after: Li Qiang Inventor after: Dong Wei Inventor after: Wang Wentie Inventor after: Qi Bing Inventor before: Ma Boyang Inventor before: Li Jintuo Inventor before: Qu Guangshun Inventor before: Ma Wenyuan Inventor before: Li Qiang Inventor before: Dong Wei Inventor before: Wang Wentie Inventor before: Qi Bing |
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