BACKSTEPPING

作品数:441被引量:1856H指数:19
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相关领域:自动化与计算机技术更多>>
相关作者:孙丽颖陈兵李俊民吴忠强陈虹更多>>
相关机构:辽宁工业大学大连海事大学燕山大学哈尔滨工程大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家教育部博士点基金国家重点基础研究发展计划更多>>
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Exact tracking of nonlinear systems under triggering state signals
《Journal of Control and Decision》2025年第1期34-48,共15页Shu-Yi Wei Yuan-Xin Li 
supported in part by the Funds of National Science of China[grant numbers 62373176,61973146,and 62373206];in part by the Distinguished Young Scientific Research Talents Plan in Liaoning Province[grant number XLYC1907077];in part by the Applied Basic Research Program in Liaoning Province[grant number 2022JH2/101300276];in part by the Taishan Scholar Project of Shandong Province of China[grant number tsqn201909097].
This paper concentrates on the event-triggered adaptive asymptotic tracking control problem for a class of nonlinear systems.By using the neural network,the unknown nonlinearities existing in the systems are skilfully...
关键词:Adaptive control nonlinear systems non-smooth analysis event-triggered control BACKSTEPPING neural network 
Enhancing power generation via an adaptive neuro-fuzzy and backstepping maximum-power-point tracking approach for photovoltaic single-ended primary inductor converter system
《Clean Energy》2024年第5期34-44,共11页Khalil Chnini Houda Jouini Hatem Allagui Abdelkader Mami 
The distinct characteristics of photovoltaic generators related to power and current present a complex problem in terms of opti-mizing their power output.To tackle this,maximum-power-point tracking techniques such as ...
关键词:MPPT ANFIS BACKSTEPPING stand-alone PV system SEPIC stability 
A LESO Based Backstepping Controller Considering Coal Seam Hardness for Rotary Speed in Coal Mine Tunnel Drilling Process
《Journal of Systems Science & Complexity》2024年第5期1789-1808,共20页CHEN Luefeng LIU Xiao WU Min LU Chengda PEDRYCZ Witold HIROTA Kaoru 
supported by the National Natural Science Foundation of China under Grant Nos.62373334,62273317,and 61973286;the 111 Project under Grant No.B17040;the Fundamental Indoor Funds for the Central Universities,China University of Geosciences under Grant No.2021063.
In the process of coal mine drilling,controlling the rotary speed is important as it determines the efficiency and safety of drilling.In this paper,a linear extended state observer(LESO)based backstepping controller f...
关键词:BACKSTEPPING extended state observer hydraulic tunnel drilling machine rotary speed 
Adaptive Predefined-Time Backstepping Control for Grid Connected Photovoltaic Inverter
《Energy Engineering》2024年第8期2065-2083,共19页Jiarui Zhang Dan Liu Kan Cao Ping Xiong Xiaotong Ji Yanze Xu Yunfei Mu 
supported by the State Grid Corporation of China Headquarters Science and Technology Project under Grant No.5400-202122573A-0-5-SF。
The system performance of grid-connected photovoltaic(PV)has a serious impact on the grid stability.To improve the control performance and shorten the convergence time,a predefined-time controller based on backsteppin...
关键词:Photovoltaic inverter system backstepping technology predefined-time control adaptive control 
基于RBF神经网络的磁悬浮时滞系统Backstepping控制与仿真
《应用数学进展》2024年第7期3105-3115,共11页邢丹 
磁悬浮系统能使铁磁性物体悬浮在空中,可以应用于科研、医疗、娱乐、交通等多个领域。为了解决非线性、不稳定磁悬浮系统的控制问题,建立了磁悬浮时滞系统的数学模型,采用了Backstepping控制以及RBF神经网络和Backstepping控制结合的方...
关键词:磁悬浮时滞系统 RBF神经网络 BACKSTEPPING 
Multi Parameter Adaptive Estimation of Reaction-Diffusion Equation
《Engineering(科研)》2024年第7期188-203,共16页Shujing Wang 
This study addresses the problem of parameter estimation for a one-dimensional reaction-diffusion equation, involving both unknown domain parameters and unknown boundary parameters. The proposed approach utilizes the ...
关键词:Parameter Estimation Adaptive Law Backstepping Transformation 
Fixed-Time Antidisturbance Consensus Tracking for Nonlinear Multiagent Systems With Matching and Mismatching Disturbances
《IEEE/CAA Journal of Automatica Sinica》2024年第6期1410-1423,共14页Xiangmin Tan Chunyan Hu Guanzhen Cao Qinglai Wei Wei Li Bo Han 
supported by the National Defense Basic Scientific Research Project(JCKY2020130C025);the National Science and Technology Major Project(J2019-III-0020-0064,J2019-V-0014-0109)。
In this paper,fixed-time consensus tracking for mul-tiagent systems(MASs)with dynamics in the form of strict feed-back affine nonlinearity is addressed.A fixed-time antidistur-bance consensus tracking protocol is prop...
关键词:Antidisturbance BACKSTEPPING consensus tracking fixed-time stability multiagent system(MASs) strict feedback affine nonlinear systems. 
Model Parameters Identification and Backstepping Control of Lower Limb Exoskeleton Based on Enhanced Whale Algorithm被引量:1
《Chinese Journal of Mechanical Engineering》2024年第2期100-114,共15页Yan Shi Jiange Kou Zhenlei Chen Yixuan Wang Qing Guo 
Supported by National Key Research and Development Program of China(Grant No.2022YFF0708903);Ningbo Municipal Key Technology Research and Development Program of China(Grant No.2022Z006);Youth Fund of National Natural Science Foundation of China(Grant No.52205043)。
Exoskeletons generally require accurate dynamic models to design the model-based controller conveniently under the human-robot interaction condition.However,due to unknown model parameters such as the mass,moment of i...
关键词:Parameter identification Enhanced whale optimization algorithm(EWOA) BACKSTEPPING Human-robot interaction Lower limb exoskeleton 
Flexible assistance strategy of lower limb rehabilitation exoskeleton based on admittance model被引量:1
《Science China(Technological Sciences)》2024年第3期823-834,共12页KOU JianGe WANG YiXuan CHEN ZhenLei SHI Yan GUO Qing XU Meng 
supported by the National Key Research and Development Program of China(Grant No. 2022YFF0708902);the National Natural Science Foundation of China(Grant No. 51975024);the Ningbo Key Technology Research and Development Program(Grant No. 2021ZDYF020004)。
Exercise training based on exoskeleton is an effective rehabilitation method for stroke patients. However, some rehabilitation exoskeletons still have poor wearable performance and obvious human-robot impedance during...
关键词:human-robot interaction EXOSKELETON BACKSTEPPING admittance control 
Adaptive predictor-based control for a helicopter system with input delays:Design and experiments
《Journal of Automation and Intelligence》2024年第1期50-56,共7页Siri Marte Schlanbusch Jing Zhou 
partially supported by the DEEPCOBOT project under Grant 306640/O70 funded by the Research Council of Norway.
In this paper,we consider a 2-degrees-of-freedom(DOF)helicopter system subject to long input delays and uncertain system parameters.To address the challenges including unknown system parameters and input delays in con...
关键词:Adaptive control BACKSTEPPING Helicopter system Time delays 
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