CN112199793A - 一种非高斯载荷的损伤等效试验谱优化方法 - Google Patents
一种非高斯载荷的损伤等效试验谱优化方法 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113504038A (zh) * | 2021-07-05 | 2021-10-15 | 吉林大学 | 一种工程装备臂架结构损伤评估方法 |
CN114878121A (zh) * | 2022-07-11 | 2022-08-09 | 中国飞机强度研究所 | 一种空天飞机结构振动环境模拟试验方法 |
CN115950613A (zh) * | 2023-03-10 | 2023-04-11 | 西安航天动力研究所 | 一种机械结构的频域载荷谱确定方法 |
CN117191311A (zh) * | 2023-08-14 | 2023-12-08 | 暨南大学 | 物流非平稳、非高斯振动下产品的加速振动试验方法 |
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JP2010261770A (ja) * | 2009-05-01 | 2010-11-18 | Osaka Prefecture | 蓄積疲労算出方法およびこの蓄積疲労算出方法を用いた振動試験方法 |
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CN111597722A (zh) * | 2020-05-20 | 2020-08-28 | 北京航空航天大学 | 一种利用运行状态信息预测设备精度保持时间的方法 |
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- 2020-10-09 CN CN202011070885.4A patent/CN112199793B/zh active Active
Patent Citations (5)
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JP2010261770A (ja) * | 2009-05-01 | 2010-11-18 | Osaka Prefecture | 蓄積疲労算出方法およびこの蓄積疲労算出方法を用いた振動試験方法 |
CN109073497A (zh) * | 2016-04-29 | 2018-12-21 | 西门子工业软件公司 | 用于对象的加速疲劳损伤测试的方法和系统 |
CN107103162A (zh) * | 2017-05-26 | 2017-08-29 | 中国人民解放军国防科学技术大学 | 一种基于疲劳损伤累积理论的振动加速试验方法及系统 |
CN110069875A (zh) * | 2019-04-28 | 2019-07-30 | 江铃汽车股份有限公司 | 一种动态载荷仿真用的载荷谱数据的生成方法 |
CN111597722A (zh) * | 2020-05-20 | 2020-08-28 | 北京航空航天大学 | 一种利用运行状态信息预测设备精度保持时间的方法 |
Non-Patent Citations (3)
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KJELL AHLIN: "Comparison of test specifications and measured field data", 《SOUND AND VIBRATION》 * |
徐飞 等: "非高斯随机振动的模拟方法", 《北京航空航天大学学报》 * |
李金良等: "基于损伤等效的拖拉机机罩频域振动疲劳加速试验研究", 《农业装备与车辆工程》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113504038A (zh) * | 2021-07-05 | 2021-10-15 | 吉林大学 | 一种工程装备臂架结构损伤评估方法 |
CN114878121A (zh) * | 2022-07-11 | 2022-08-09 | 中国飞机强度研究所 | 一种空天飞机结构振动环境模拟试验方法 |
CN114878121B (zh) * | 2022-07-11 | 2022-09-23 | 中国飞机强度研究所 | 一种空天飞机结构振动环境模拟试验方法 |
CN115950613A (zh) * | 2023-03-10 | 2023-04-11 | 西安航天动力研究所 | 一种机械结构的频域载荷谱确定方法 |
CN117191311A (zh) * | 2023-08-14 | 2023-12-08 | 暨南大学 | 物流非平稳、非高斯振动下产品的加速振动试验方法 |
CN117191311B (zh) * | 2023-08-14 | 2024-05-24 | 暨南大学 | 物流非平稳、非高斯振动下产品的加速振动试验方法 |
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