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Li-gang MA,Jin-song DENG,Huai YANG,Yang HONG,Ke WANG
《信息与电子工程前沿(英文)》 2015年 第16卷 第3期 页码 238-248 doi: 10.1631/FITEE.1400083
关键词: ZY-1 02C satellite Classification Urban Multi-variable model
《结构与土木工程前沿(英文)》 2023年 第17卷 第5期 页码 745-762 doi: 10.1007/s11709-023-0935-4
关键词: analytical model mechanical response multi-layered ground shallow tunneling ground surface load complex variable solution
Jinghua XU, Tiantian WANG, Qianyong CHEN, Shuyou ZHANG, Jianrong TAN
《机械工程前沿(英文)》 2020年 第15卷 第1期 页码 24-42 doi: 10.1007/s11465-019-0558-6
关键词: performance design air separation unit (ASU) lumped parameter model (LPM) variable working conditions T–S fuzzy interval detection
Hamed HABIBI, Hamed RAHIMI NOHOOJI, Ian HOWARD
《机械工程前沿(英文)》 2017年 第12卷 第3期 页码 377-388 doi: 10.1007/s11465-017-0431-4
Power maximization has always been a practical consideration in wind turbines. The question of how to address optimal power capture, especially when the system dynamics are nonlinear and the actuators are subject to unknown faults, is significant. This paper studies the control methodology for variable-speed variable-pitch wind turbines including the effects of uncertain nonlinear dynamics, system fault uncertainties, and unknown external disturbances. The nonlinear model of the wind turbine is presented, and the problem of maximizing extracted energy is formulated by designing the optimal desired states. With the known system, a model-based nonlinear controller is designed; then, to handle uncertainties, the unknown nonlinearities of the wind turbine are estimated by utilizing radial basis function neural networks. The adaptive neural fault tolerant control is designed passively to be robust on model uncertainties, disturbances including wind speed and model noises, and completely unknown actuator faults including generator torque and pitch actuator torque. The Lyapunov direct method is employed to prove that the closed-loop system is uniformly bounded. Simulation studies are performed to verify the effectiveness of the proposed method.
关键词: wind turbine nonlinear model maximum power tracking passive fault tolerant control adaptive neural control
Development of machine learning multi-city model for municipal solid waste generation prediction
《环境科学与工程前沿(英文)》 2022年 第16卷 第9期 doi: 10.1007/s11783-022-1551-6
● A database of municipal solid waste (MSW) generation in China was established.
关键词: Municipal solid waste Machine learning Multi-cities Gradient boost regression tree
Simulation of cohesive crack growth by a variable-node XFEM
Weihua FANG, Jiangfei WU, Tiantang YU, Thanh-Tung NGUYEN, Tinh Quoc BUI
《结构与土木工程前沿(英文)》 2020年 第14卷 第1期 页码 215-228 doi: 10.1007/s11709-019-0595-6
关键词: extended finite element method cohesive zone model sign function crack propagation
Amodified variable rate particle filter for maneuvering target tracking
Yun-fei GUO,Kong-shuai FAN,Dong-liang PENG,Ji-an LUO,Han SHENTU
《信息与电子工程前沿(英文)》 2015年 第16卷 第11期 页码 985-994 doi: 10.1631/FITEE.1500149
关键词: Maneuvering target tracking Prolonged smooth regions Variable rate model Maneuver detection
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 877-894 doi: 10.1007/s11709-021-0756-2
关键词: bridges multi-lane factor traffic load lane load disparity multi-truck presence weigh-in-motion data
《机械工程前沿(英文)》 2023年 第18卷 第2期 doi: 10.1007/s11465-022-0736-9
关键词: fault recognition fault localization multi-sensor relations network analysis graph neural network
Hydromechanical model for hydraulic fractures using XFEM
Bo HE
《结构与土木工程前沿(英文)》 2019年 第13卷 第1期 页码 240-249 doi: 10.1007/s11709-018-0490-6
Applying the multi-zone model in predicting the operating range of HCCI engines
Ming JIA, Maozhao XIE, Zhijun PENG,
《能源前沿(英文)》 2010年 第4卷 第3期 页码 414-423 doi: 10.1007/s11708-010-0108-8
关键词: homogeneous charge compression ignition (HCCI) engine multi-zone operating range
《能源前沿(英文)》 doi: 10.1007/s11708-023-0912-6
关键词: model predictive control interconnected data center multi-timescale optimized scheduling distributed power supply landscape uncertainty
Yin ZHANG, Jianwei WU, Kunpeng XING, Zhongpu WEN, Jiubin TAN
《机械工程前沿(英文)》 2020年 第15卷 第4期 页码 517-537 doi: 10.1007/s11465-020-0589-z
关键词: air-floating guide rail error transfer model driving and following structure dynamic error uncertainty evaluation Monte Carlo method
G. X. WANG, X. R. WEI, V. RUDOLPH, C. T. WEI, Y. QIN
《化学科学与工程前沿(英文)》 2009年 第3卷 第1期 页码 20-25 doi: 10.1007/s11705-009-0138-0
关键词: multi-scale model gas transport coal coalbed methane CO2 sequestration
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-022-0691-5
关键词: multifingered hand mechanism design robot safety variable stiffness actuator
标题 作者 时间 类型 操作
landscape classification using Chinese advanced high-resolution satellite imagery and an object-oriented multi-variablemodel
Li-gang MA,Jin-song DENG,Huai YANG,Yang HONG,Ke WANG
期刊论文
Mechanical responses of multi-layered ground due to shallow tunneling with arbitrary ground surface load
期刊论文
Performance design of a cryogenic air separation unit for variable working conditions using the lumpedparameter model
Jinghua XU, Tiantian WANG, Qianyong CHEN, Shuyou ZHANG, Jianrong TAN
期刊论文
Power maximization of variable-speed variable-pitch wind turbines using passive adaptive neural fault
Hamed HABIBI, Hamed RAHIMI NOHOOJI, Ian HOWARD
期刊论文
Development of machine learning multi-city model for municipal solid waste generation prediction
期刊论文
Simulation of cohesive crack growth by a variable-node XFEM
Weihua FANG, Jiangfei WU, Tiantang YU, Thanh-Tung NGUYEN, Tinh Quoc BUI
期刊论文
Amodified variable rate particle filter for maneuvering target tracking
Yun-fei GUO,Kong-shuai FAN,Dong-liang PENG,Ji-an LUO,Han SHENTU
期刊论文
A practical multi-lane factor model of bridges based on multi-truck presence considering lane load disparities
期刊论文
A multi-sensor relation model for recognizing and localizing faults of machines based on network analysis
期刊论文
Applying the multi-zone model in predicting the operating range of HCCI engines
Ming JIA, Maozhao XIE, Zhijun PENG,
期刊论文
Multi-timescale optimization scheduling of interconnected data centers based on model predictive control
期刊论文
Evaluation of measurement uncertainty of the high-speed variable-slit system based on the Monte Carlo
Yin ZHANG, Jianwei WU, Kunpeng XING, Zhongpu WEN, Jiubin TAN
期刊论文