成果/Result
- Adaptive neural control for pure-feedback nonlinear time-delay systems with unknown dead-zone: A Lyapunov-Razumikhin method被引量：29收藏
- 作者：Yu, Zhaoxu Luo, Jianxu Liu, Ji
- 机构： Key Laboratory of Advanced Control and Optimization for Chemical Processes of Ministry of Education
- 来源：Journal of Control Theory and Applications 2013
- 关键词：Dead zones - Delay control systems - Time varying control systems - Adaptive control systems - Backstepping - Feedback - Timing circuits
- Improved square-root UKF algorithm for state estimation of nonlinear systems被引量：15收藏
- 作者：Liu, Ji Gu, Xing-Sheng
- 机构： Research Institute of Automation
- 来源：Journal of Donghua University (English Edition) 2010
- 关键词：Errors - Nonlinear systems - Bandpass filters - Covariance matrix - Kalman filters - Nonlinear analysis
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- Consensus-based cubature information filtering for sensor networks with incomplete measurements被引量：14收藏
- 作者：Liu, Ji Shao, Qing Hua, Chenchao
- 机构：East China Univ Sci & Technol;AVIC Aeronaut Radio Elect Res Inst
- 来源：NEUROCOMPUTING 2019
- 关键词：Sensor network Incomplete measurement Consensus wEIght design Distributed filtering algorithm
- Research on the starting method of sensorless PMSM based on electrical steady-state model被引量：11收藏
- 作者：Liu, Jun Wu, ChunHua Huang, JianMin Yu, JinDhou
- 机构： School of Information Science and Engineering; School of Electrical Engineering; Shanghai Key Lab of Power Station Automation Technology
- 来源：IEEE International Symposium on Industrial Electronics 2009
- PET固相缩聚反应器动态模型被引量：10收藏
- 作者：刘济 顾幸生 张素贞
- 机构：华东理工大学自动化研究所
- 来源：《化工学报》 2008
- 关键词：固相缩聚 分布参数 拟均相 动态模型
- 摘要：PET固相缩聚过程涉及反应固体颗粒和反应器床层两个空间尺度的传质,是一个复杂的多维多相对象。以反应过程控制为目标,在已有的反应动力学模型基础上,同时考虑可逆化学反应和小分子产物内外扩散两个控制因素,并借用固定床拟均相模型...
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- State estimation of a solid-state polymerization reactor for PET based on improved SR-UKF被引量：9收藏
- 作者：Liu, Ji Gu, Xing Sheng
- 机构：E China Univ Sci & Technol
- 来源：ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING 2010
- 关键词：state estimation solid-state polymerization reactor improved square-root unscented Kalman filter error performance
- GNSS Signal Labeling, Classification, and Positioning in Urban Scenes Based on PSO-LGBM-WLS Algorithm被引量：8收藏
- 作者：Luo, Hui Liu, Ji He, Di
- 机构：East China Univ Sci & Technol;Shanghai Jiao Tong Univ
- 来源：IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 2023
- 关键词：Global navigation satellite system (GNSS) line-of-sight (LOS)/nonline-of-sight (NLOS) signal classification machine learning multipath (MP) NLOS particle swarm optimization (PSO)
- Real-time safety distance detection and warning for elevator inspection based on adaptive monocular depth estimation被引量：3收藏
- 作者：Yao, Bing Liu, Ji Luo, Hui
- 机构：East China Univ Sci & Technol
- 来源：MEASUREMENT 2024
- 关键词：Elevator inspection YOLOv8 Monocular depth estimation Safety distance detection Construction safety
- 基于UKF和神经网络的一类非线性系统状态估计被引量：3收藏
- 作者：刘济 高丽君
- 机构：华东理工大学信息科学与工程学院
- 来源：《控制与决策》 2014
- 关键词：模型未知 神经网络 不敏卡尔曼滤波
- 摘要：在模型未知的情况下,估计过程的重要变量尤为重要.鉴于此,采用不敏卡尔曼滤波(UKF)与神经网络相结合的方法,解决一类未知模型非线性系统的状态估计问题.采用动态神经网络对非线性系统进行建模,利用UKF对状态和权值进行同时更...
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- Effective sampling trajectory optimisation for sensitivity analysis of biological systems被引量：1收藏
- 作者：Xu, Zhao Z. Liu, Ji
- 机构：East China Univ Sci & Technol
- 来源：IET SYSTEMS BIOLOGY 2019
- 关键词：Trajectories - Ordinary differential equations - Aerodynamics - Biological systems
- Feature Adaptive Iteration and Multipath Pseudorange Correction for GNSS Positioning in Urban Environments被引量：0收藏
- 作者：Luo, Hui Liu, Ji He, Di Yu, Wenxian
- 机构：Shanghai Jiao Tong Univ;East China Univ Sci & Technol;Shanghai Jiao Tong Univ
- 来源：IEEE INTERNET OF THINGS JOURNAL 2025
- 关键词：Satellites Global navigation satellite system RecEIvers Prediction algorithms Accuracy Adaptation models Urban areas Predictive models Machine learning algorithms Classification algorithms Global Navigation Satellite System (GNSS) machine learning multipath (MP) non-line-of-sight (NLOS) pseudorange error correction
- 基于ISR-UKF的PET固相缩聚过程参数和状态估计被引量：0收藏
- 作者：刘济 顾幸生 张素贞
- 机构：华东理工大学自动化研究所
- 来源：《化工学报》 2010
- 关键词：PET固相缩聚反应器 参数估计 ISR-UKF 联合估计器
- 摘要：连续式PET固相缩聚移动床反应器具有显著的分布参数特性,由于建模简化或过程时变等原因使得所建模型参数不精确,导致反应器状态的估计失真。首先采用正交配置方法离散PET固相缩聚过程的偏微分方程模型,然后基于改进的平方根不敏K...
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- Novel Robust Labeling Methods Applied to GNSS Signal Classification Based on Deviation and Differential被引量：0收藏
- 作者：Luo, Hui Liu, Ji Yao, Bing He, Di Yu, Wenxian
- 机构：Shanghai Jiao Tong Univ;East China Univ Sci & Technol;Shanghai Jiao Tong Univ
- 来源：IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2025
- 关键词：RecEIvers Clocks Global navigation satellite system Satellites Labeling Nonlinear optics Pattern classification Delays Accuracy Three-dimensional displays Global navigation satellite system (GNSS) non-line-of-sight (NLOS) multipath signal classification labeling
