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基于位置状态判断法实现大型望远镜断电位置记忆的方法 专利
专利类型: 发明专利, 专利号: ZL202210858809.2, 申请日期: 2023-12-22,
Inventors:  李运;  杨世海;  徐进;  叶宇;  邓壮壮;  顾晓杰
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基于SVM的南极望远镜驱动非预期故障诊断方法 期刊论文
中国测试, 2023, 卷号: 49, 期号: 6, 页码: 75-81
Authors:  杨世海;  李运
View  |  Adobe PDF(1481Kb)  |  Favorite  |  View/Download:32/9  |  Submit date:2024/03/18
南极望远镜  驱动系统  非预期故障  支持向量机  分类器  
SDG-based fault sample selection for telescope drive control system 会议论文
SPIE Modeling, Systems Engineering, and Project Management for Astronomy X, Montréal, Québec, Canada, 2022-8-25
Authors:  Gu XJ(顾晓杰);  Yang SH(杨世海);  Li Y(李运);  Deng ZZ(邓壮壮)
View  |  Adobe PDF(6331Kb)  |  Favorite  |  View/Download:135/45  |  Submit date:2023/03/22
telescope  control system  fault propagation  SDG  node importance  
Digital Twin Technology Improves the Visualization of Telescope Drive System 会议论文
Modeling, Systems Engineering, and Project Management for Astronomy X, Montréal, Québec, Canada, 2022-8-25
Authors:  Li Y(李运);  Yang SH(杨世海);  Gu XJ(顾晓杰);  Deng ZZ(邓壮壮);  Ye Y(叶宇);  Xu J(徐进);  Gu BZ(顾伯忠)
View  |  Adobe PDF(1218Kb)  |  Favorite  |  View/Download:131/41  |  Submit date:2023/03/21
Telescope  drive system  digital twin  visualization  maintenance strategies  
Unanticipated Fault Diagnosis Method of Telescope Drive System Based on Latent Variable Mining 期刊论文
Publications of the Astronomical Society of the Pacific, 2022, 卷号: 134, 期号: 1031, 页码: 014504-1-13
Authors:  Li Y(李运);  Yang SH(杨世海);  Deng ZZ(邓状状);  Gu XJ(顾晓杰);  Li XY(李晓燕);  Gu BZ(顾伯忠)
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Astronomical instrumentation  Computational methods  Telescopes  
极端环境下光学红外望远镜伺服系统模型预测 期刊论文
红外与激光工程, 2021, 卷号: 50, 期号: 12, 页码: 339-346
Authors:  徐进;  杨世海;  叶宇;  顾伯忠
View  |  Adobe PDF(2105Kb)  |  Favorite  |  View/Download:403/128  |  Submit date:2022/03/31
光学红外望远镜  稀疏辨识  极端环境  数据驱动  模型预测  
适用于极端环境下自动屏蔽位置传感器故障读数头的方法(授权发明) 专利
专利类型: 发明专利, 专利号: ZL201911146881.7, 申请日期: 2021-09-14,
Inventors:  杨世海;  李运;  吴佳佳;  顾伯忠
View  |  Adobe PDF(2161Kb)  |  Favorite  |  View/Download:282/100  |  Submit date:2022/03/09
半实物仿真平台上的南极望远镜潜隐故障模拟和自愈方法(授权专利) 专利
专利类型: 发明专利, 专利号: ZL201711234033.2, 申请日期: 2021-05-25,
Inventors:  杨世海;  李运;  李晓燕;  许丹丹;  吴佳佳
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基于SVM观测器的新异类故障检测方法及应用 期刊论文
振动、测试与诊断, 2021, 卷号: 41, 期号: 2, 页码: 292-298+411
Authors:  李运;  杨世海;  吴佳佳;  顾伯忠
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天文望远镜  观测器  新异类  故障检测  支持向量机  
A general process model for unanticipated state recognition of a telescope drive system 期刊论文
Publications of the Astronomical Society of Japan, 2021, 卷号: 73, 期号: 1, 页码: 230-239
Authors:  Li Y(李运);  Yang SH(杨世海);  Wu JJ(吴佳佳);  Gu BZ(顾伯忠)
View  |  Adobe PDF(2739Kb)  |  Favorite  |  View/Download:357/129  |  Submit date:2022/04/01
methods: analytical  techniques: miscellaneous  telescopes  methods: data analysis