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1. Identification of Fatigue Cracks in a Stiffness-Mistuned Blisk Based on Nonlinear Vibration Features NSTL国家科技图书文献中心

Yue Liu |  Yugang Chen... -  《Proceedings of the TEPEN International Workshop on Fault Diagnostic and Prognostic,Volume 2》 -  TEPEN International Workshop on Fault Diagnostics and Prognostics - 2025, - 451~466 - 共16页

摘要:The blisk of aviation engines, which operate in harsh environments for long periods, is highly susceptible to fatigue cracks in the blades. Due to the blisks' distinct coupled vibration characteristic...
关键词: Blisk |  Stiffness mistuning |  Fatigue crack |  Nonlinear

2. Research on the Modeling Method and Parameter Identification of Bolted Cylindrical Shell Structure Based on Thin-Layer Element Method NSTL国家科技图书文献中心

Minghui Ding |  Yugang Chen... -  《Proceedings of the TEPEN International Workshop on Fault Diagnostic and Prognostic,Volume 2》 -  TEPEN International Workshop on Fault Diagnostics and Prognostics - 2025, - 435~450 - 共16页

摘要:This paper established an accurate thin-layer element equivalent model describing the dynamic characteristics of bolt connection joint surfaces, and reverse optimized the material parameters of the th...
关键词: Thin-layer element |  Bolted connection |  Modeling methods |  Parameter identification

3. A Real-Time Reduced Order Modeling Technique for Mistuned Bladed Disks at Variable Speeds NSTL国家科技图书文献中心

Weifeng Long |  Yugang Chen... -  《Proceedings of the TEPEN International Workshop on Fault Diagnostic and Prognostic,Volume 2》 -  TEPEN International Workshop on Fault Diagnostics and Prognostics - 2025, - 480~493 - 共14页

摘要:Bladed disk systems are crucial components in turbomachinery. Mistuning caused by manufacturing tolerances, thermal stresses, and operational wear significantly affects the vibrational characteristics...
关键词: Bladed disk |  Model order reduction |  Variable speed |  Real-time |  Mistuning

4. Unsupervised Person Re-ID Based on Nonlinear Asymmetric Metric Learning NSTL国家科技图书文献中心

Yue Liu |  Guizhen Chen... -  《Pattern Recognition and Computer Vision,Part XV》 -  Chinese Conference on Pattern Recognition and Computer Vision - 2025, - 523~536 - 共14页

摘要:Unsupervised person re-identification (person Re-ID) based on traditional asymmetric metric learning faces the problems of data distribution differences and feature nonlinearity caused by uncontrolled...
关键词: Unsupervised person re-identification |  Asymmetric metric learning |  Data distribution constraints |  Gaussian kernel function

5. ControlCap: Controllable Region-Level Captioning NSTL国家科技图书文献中心

Yuzhong Zhao |  Yue Liu... -  《Computer Vision - ECCV 2024,Part XXXVIII》 -  European Conference on Computer Vision - 2025, - 21~38 - 共18页

摘要:Region-level captioning is challenged by the caption degeneration issue, which refers to that pre-trained multimodal models tend to predict the most frequent captions but miss the less frequent ones. ...
关键词: Controllable captioning |  Caption degeneration |  Region-level captioning

6. A Study on the Effective Operation of Multiple Supply and Demand Mechanisms in Children's Public Reading Spaces NSTL国家科技图书文献中心

Lina Zhang |  Yanqing Zhao... -  《Computational and Experimental Simulations in Engineering,Volume 4》 -  International Conference on Computational & Experimental Engineering and Sciences - 2025, - 692~709 - 共18页

摘要:The "Public Library Law of the People's Republic of China" mandates that government-established public libraries should establish reading areas for children and adolescents, staff them with profession...
关键词: Pediatric reading environments |  Configurational pathways |  Children

7. Based on UTAUT Model Analyzes the Influencing Factors of Willingness to Use Public Library Digital Resources NSTL国家科技图书文献中心

Yue Liu |  Yanqing Zhao... -  《Computational and Experimental Simulations in Engineering,Volume 4》 -  International Conference on Computational & Experimental Engineering and Sciences - 2025, - 677~691 - 共15页

摘要:With the popularization of the Internet and the development of information technology, the construction of digital libraries is becoming more and more mature, and public libraries are rich in digital ...
关键词: Public library |  UTAUT |  SPSS |  Digital resources

8. Data-Driven Fault Identification of Ageing Wind Turbine Based on NARX NSTL国家科技图书文献中心

Yue Liu |  Long Zhang -  《Proceedings of The UNIfied Conference of DAMAS, IncoME and TEPEN Conferences: UNIfied 2023, [v.2]Set2》 -  International Conference on Damage Assessment of Structures - 2024, - 1007~1019 - 共13页

摘要:As the existing wind turbine is approaching the designed service life, it is of great significance to check the ageing condition in advance. In this study, a system identification model, nonlinear aut...
关键词: NARX |  System identification |  Ageing assessment |  Artificial intelligence

9. Adaptive FCM Clustering Routing Algorithm Based on PSO Optimization NSTL国家科技图书文献中心

Yue Liu |  Ying Liang -  《2024 2nd International Conference on Signal Processing and Intelligent Computing》 -  International Conference on Signal Processing and Intelligent Computing - 2024, - 182~185 - 共4页

摘要:To solve the problems of large node energy consumption and missing data transmission path in Marine sensor networks, a clustering routing algorithm utilizing particle swarm optimization (PSO-DAFCA) wa...
关键词: Wireless communication |  Energy consumption |  Wireless sensor networks |  Heuristic algorithms |  Simulation |  Signal processing algorithms |  Clustering algorithms |  Routing |  Data communication |  Particle swarm optimization
检索条件作者:Yue Liu

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