CN105372071B - 一种航空发动机气路部件故障检测方法 - Google Patents
一种航空发动机气路部件故障检测方法 Download PDFInfo
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
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- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
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Abstract
Description
故障类型 | 局部滤波器1 | 局部滤波器2 | 局部滤波器3 | 局部滤波器4 |
T43漂移故障 | 0.0060 | 0.0338 | 0.0046 | 0.0343 |
T43脉冲故障 | 0.0013 | 0.0305 | 0.0019 | 0.0290 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108344579A (zh) * | 2017-12-27 | 2018-07-31 | 南京航空航天大学 | 航空发动机气路部件故障诊断的半物理验证方法及系统 |
CN109612738B (zh) * | 2018-11-15 | 2020-02-21 | 南京航空航天大学 | 一种涡扇发动机的气路性能改进的分布式滤波估计方法 |
CN110672328B (zh) * | 2019-11-05 | 2020-08-14 | 大连理工大学 | 一种基于随机配置网络的涡扇发动机健康参数估计方法 |
CN112346336A (zh) * | 2020-06-15 | 2021-02-09 | 西北工业大学 | 航空发动机气路部件故障鲁棒增益调度容错控制器 |
Citations (6)
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EP0632193B1 (en) * | 1993-06-30 | 1998-06-10 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Fault diagnosis apparatus and method for vehicle control system |
CN102855349A (zh) * | 2012-08-06 | 2013-01-02 | 南京航空航天大学 | 航空发动机气路故障诊断的快速原型设计方法及平台 |
CN102980771A (zh) * | 2012-12-04 | 2013-03-20 | 南京航空航天大学 | 一种便携式航空发动机气路部件故障检测系统及方法 |
CN103489032A (zh) * | 2013-09-27 | 2014-01-01 | 南京航空航天大学 | 基于粒子滤波的航空发动机气路部件健康诊断方法 |
CN103954452A (zh) * | 2014-05-04 | 2014-07-30 | 南京航空航天大学 | 航空发动机气路故障静电监测模拟实验平台及使用方法 |
CN104200062A (zh) * | 2014-08-04 | 2014-12-10 | 南京航空航天大学 | 一种航空发动机气路故障的融合诊断方法 |
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- 2015-10-28 CN CN201510714238.5A patent/CN105372071B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0632193B1 (en) * | 1993-06-30 | 1998-06-10 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Fault diagnosis apparatus and method for vehicle control system |
CN102855349A (zh) * | 2012-08-06 | 2013-01-02 | 南京航空航天大学 | 航空发动机气路故障诊断的快速原型设计方法及平台 |
CN102980771A (zh) * | 2012-12-04 | 2013-03-20 | 南京航空航天大学 | 一种便携式航空发动机气路部件故障检测系统及方法 |
CN103489032A (zh) * | 2013-09-27 | 2014-01-01 | 南京航空航天大学 | 基于粒子滤波的航空发动机气路部件健康诊断方法 |
CN103954452A (zh) * | 2014-05-04 | 2014-07-30 | 南京航空航天大学 | 航空发动机气路故障静电监测模拟实验平台及使用方法 |
CN104200062A (zh) * | 2014-08-04 | 2014-12-10 | 南京航空航天大学 | 一种航空发动机气路故障的融合诊断方法 |
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