CN113390654A - 一种基于多源信息融合的列车制动故障诊断方法 - Google Patents
一种基于多源信息融合的列车制动故障诊断方法 Download PDFInfo
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- CN113390654A CN113390654A CN202110606450.5A CN202110606450A CN113390654A CN 113390654 A CN113390654 A CN 113390654A CN 202110606450 A CN202110606450 A CN 202110606450A CN 113390654 A CN113390654 A CN 113390654A
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- 230000004927 fusion Effects 0.000 title claims abstract description 47
- 238000003745 diagnosis Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000005259 measurement Methods 0.000 claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 238000011478 gradient descent method Methods 0.000 claims abstract description 9
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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
- G01M17/00—Testing of vehicles
- G01M17/08—Railway vehicles
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/15—Vehicle, aircraft or watercraft design
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/08—Probabilistic or stochastic CAD
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
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- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
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CN202110606450.5A CN113390654B (zh) | 2021-05-28 | 2021-05-28 | 一种基于多源信息融合的列车制动故障诊断方法 |
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CN202110606450.5A CN113390654B (zh) | 2021-05-28 | 2021-05-28 | 一种基于多源信息融合的列车制动故障诊断方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114398833A (zh) * | 2022-01-17 | 2022-04-26 | 上海海事大学 | 一种基于机构内递归与机构间递归相结合的联邦学习故障诊断方法 |
CN116643554A (zh) * | 2023-06-01 | 2023-08-25 | 中国铁道科学研究院集团有限公司通信信号研究所 | 一种高速铁路atp车载设备故障管理方法、系统及设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060064291A1 (en) * | 2004-04-21 | 2006-03-23 | Pattipatti Krishna R | Intelligent model-based diagnostics for system monitoring, diagnosis and maintenance |
CN101464219A (zh) * | 2007-12-18 | 2009-06-24 | 同济大学 | 基于多传感器数据融合技术的rmg啃轨故障诊断方法 |
CN104724098A (zh) * | 2013-12-20 | 2015-06-24 | 广州市地下铁道总公司 | 一种城轨列车制动系统故障诊断方法 |
CN107860587A (zh) * | 2017-11-08 | 2018-03-30 | 南京康尼机电股份有限公司 | 基于多特征融合的车辆门系统亚健康状态预警及诊断方法 |
DE102018117082A1 (de) * | 2017-07-17 | 2019-01-17 | GM Global Technology Operations LLC | Bremsrotorprognose |
CN110717379A (zh) * | 2019-08-28 | 2020-01-21 | 南京康尼机电股份有限公司 | 一种基于特征融合的地铁车门关键部件的健康评估方法 |
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2021
- 2021-05-28 CN CN202110606450.5A patent/CN113390654B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060064291A1 (en) * | 2004-04-21 | 2006-03-23 | Pattipatti Krishna R | Intelligent model-based diagnostics for system monitoring, diagnosis and maintenance |
CN101464219A (zh) * | 2007-12-18 | 2009-06-24 | 同济大学 | 基于多传感器数据融合技术的rmg啃轨故障诊断方法 |
CN104724098A (zh) * | 2013-12-20 | 2015-06-24 | 广州市地下铁道总公司 | 一种城轨列车制动系统故障诊断方法 |
DE102018117082A1 (de) * | 2017-07-17 | 2019-01-17 | GM Global Technology Operations LLC | Bremsrotorprognose |
CN107860587A (zh) * | 2017-11-08 | 2018-03-30 | 南京康尼机电股份有限公司 | 基于多特征融合的车辆门系统亚健康状态预警及诊断方法 |
CN110717379A (zh) * | 2019-08-28 | 2020-01-21 | 南京康尼机电股份有限公司 | 一种基于特征融合的地铁车门关键部件的健康评估方法 |
Non-Patent Citations (1)
Title |
---|
赵霞;陈启军;刘安家;: "集成多传感器信息融合算法的啃轨故障诊断系统设计", 起重运输机械, no. 11 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114398833A (zh) * | 2022-01-17 | 2022-04-26 | 上海海事大学 | 一种基于机构内递归与机构间递归相结合的联邦学习故障诊断方法 |
CN114398833B (zh) * | 2022-01-17 | 2023-08-11 | 上海海事大学 | 一种基于机构内递归与机构间递归相结合的联邦学习故障诊断方法 |
CN116643554A (zh) * | 2023-06-01 | 2023-08-25 | 中国铁道科学研究院集团有限公司通信信号研究所 | 一种高速铁路atp车载设备故障管理方法、系统及设备 |
CN116643554B (zh) * | 2023-06-01 | 2023-11-28 | 中国铁道科学研究院集团有限公司通信信号研究所 | 一种高速铁路atp车载设备故障管理方法、系统及设备 |
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