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NON-SMOOTH: 作品数：112被引量：365H指数：9; 导出分析报告; 相关领域：理学自动化与计算机技术更多>>; 相关作者：刘璐李猛张正娣更多>>; 相关机构：华中科技大学东南大学郑州大学北京航空航天大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金国家高技术研究发展计划更多>>

Periodic response and stability analysis of vibro-impact systems by an enriched harmonic balance method: 《Applied Mathematics and Mechanics(English Edition)》2025年第5期907-926,共20页Yu ZHOU Li WANG Jianliang HUANG; Project supported by the National Natural Science Foundation of China(No.12372028);the Guangdong Basic and Applied Basic Research Foundation(No.2022A1515011809)。; A vibro-impact system is a hot topic in the study on nonlinear dynamics due to its generality and importance in engineering.In general,the alternating frequency-time harmonic balance(AFT-HB)method can be used to solve...; 关键词：non-smooth system vibro-impact system harmonic balance(HB)method event-driven Gauss quadrature non-smooth Bernoulli base

Thermal Contact Resistance and Heat Transfer Enhancement Mechanisms at Non-Smooth Contact Interfaces: 《Journal of Thermal Science》2025年第2期465-497,共33页WANG Yifan SUN Xiaoxia KANG Huifang MA Xinglong ZHANG Tao; supported by the National Natural Science Foundation of China(Grant No.52102445)。; As an important and effective indicator of contact heat transfer,thermal contact resistance is a widespread phenomenon in engineering.It can directly affect product reliability,full-load performance,power consumption ...; 关键词：Thermal Contact Resistance(TCR) Thermal Interfacial Material(TIM) contact interface theoretical and empirical model heat transfer

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

Enriching harmonic balance with non‐smooth Bernoulli bases for accelerated convergence of non-smooth periodic systems: 《Theoretical & Applied Mechanics Letters》2025年第1期57-68,共12页Yu Zhou Jianliang Huang Li Wang; supported by the National Natural Science Founda-tion of China(Grant No.12372028);the National Key Research andDevelopment Program of China(Grant No.2020YFC2201101);theGuangdong Basic and Applied Basic Research Foundation(Grant No.2022A1515011809)are gratefully acknowledged.; The harmonic balance method(HBM)has been widely applied to get the periodic solution of nonlinear systems,however,its convergence rate as well as computation efficiency is dramatically degraded when the system is high...; 关键词：Harmonic balancemethod Non-smooth Bernoullibases Event-driven Gaussquadrature Non-smooth systems Accelerated convergence

Non-Smooth Self-Excited Vibration of a Novel Dynamical Model for a Disc Brake: 《Journal of Dynamics, Monitoring and Diagnostics》2024年第4期297-310,共14页Ningyu Liu Huajiang Ouyang Yiqiang Fu Wei-Hsin Liao; supported by the Hong Kong Innovation and Technology Commission(Project No.MRP/030/21 under PiH/026/23);The Chinese University of Hong Kong(Project ID:3134167);the Research Grants Council(Project No.CUHK14211823)of Hong Kong Special Administrative Region,China.; This paper proposes a new dynamic model for the study of friction-induced self-excited vibration of a disc brake system,where the pad’s motions in both radial and circumferential/tangential directions are included,wh...; 关键词：friction-induced vibration linear stability analysis NON-SMOOTH shooting method transient dynamic analysis

A novel predictive braking energy recovery strategy for electric vehicles considering motor thermal protection: 《Science China(Technological Sciences)》2024年第4期1253-1269,共17页YANG Chao SUN TongLin YANG LiuQuan ZHANG YuHang WANG WeiDa; supported by the National Natural Science Foundation of China(Grant Nos.52275047,51975048)。; Braking energy recovery(BER)aims to recover the vehicle's kinetic energy by coordinating the motor and mechanical braking torque to extend the driving range of the electric vehicle(EV).To achieve this goal,the motor/g...; 关键词：electric vehicle braking energy recovery strategy motor thermal protection non-smooth PMP

High-dimensional robust inference for censored linear models: 《Science China Mathematics》2024年第4期891-918,共28页Jiayu Huang Yuanshan Wu; supported by National Natural Science Foundation of China(Grant No.12071483)。; Due to the direct statistical interpretation,censored linear regression offers a valuable complement to the Cox proportional hazards regression in survival analysis.We propose a rank-based high-dimensional inference f...; 关键词：censoring mechanism heavy-tailed distribution non-smooth loss function OUTLIER rank regression

Variable projection algorithms with sparse constraint for separable nonlinear models: 《Control Theory and Technology》2024年第1期135-146,共12页Hui-Lang Xu Guang-Yong Chen Si-Qing Cheng Min Gan Jing Chen; supported in part by the National Nature Science Foundation of China(Nos.62173091,62073082);in part by the Natural Science Foundation of Fujian Province(No.2023J01268);in part by the Taishan Scholar Program of Shandong Province.; Separable nonlinear models are widely used in various fields such as time series analysis, system modeling, and machine learning, due to their flexible structures and ability to capture nonlinear behavior of data. How...; 关键词：Variable projection(VP) Non-smooth constraint Separable nonlinear models

Existence and Uniqueness for the Non-Compact Yamabe Problem of Negative Curvature Type: 《Analysis in Theory and Applications》2024年第1期57-91,共35页Joseph Hogg Luc Nguyen; supported by the EPSRC Centre for Doctoral Training in Partial Differential Equations(grant number EP/L015811/1).; We study existence and uniqueness results for the Yamabe problem on non-compact manifolds of negative curvature type.Ourﬁrst existence and uniqueness result concerns those such manifolds which are asymptotically local...; 关键词：Yamabe problem non-compact manifolds negative curvature asymptotically locally hyperbolic asymptotically warped product relative volume comparison non-smooth conformal compactiﬁcation

Well-Posedness of Stochastic Continuity Equations on Riemannian Manifolds: 《Chinese Annals of Mathematics,Series B》2024年第1期81-122,共42页Luca GALIMBERTI Kenneth H.KARLSEN; supported by the Research Council of Norway through the projects Stochastic Conservation Laws (No. 250674);(in part) Waves and Nonlinear Phenomena (No. 250070); The authors analyze continuity equations with Stratonovich stochasticity,■ρ+divh[ρo(u(t,x)+∑_(i=1)^(N)a_(i)(x)w_(i)(t))]=0defined on a smooth closed Riemannian manifold M with metric h.The velocity field u is pert...; 关键词：Stochastic continuity equation Riemannian manifold Hyperbolic equa-tion Non-smooth velocity field Weak solution EXISTENCE UNIQUENESS

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