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A Novel Disturbance Observer Based Fixed-Time Sliding Mode Control for Robotic Manipulators With Global Fast Convergence
期刊论文
IEEE/CAA Journal of Automatica Sinica, 2024, 卷号: 11, 期号: 3, 页码: 661-672
作者:
Dan Zhang
;
Jiabin Hu
;
Jun Cheng
;
Zheng-Guang Wu
;
Huaicheng Yan
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浏览/下载:0/0
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提交时间:2024/02/19
Disturbance observer (DO)
fixed-time
non-singular sliding mode control
robotic manipulator
trajectory tracking
Spatially singular solutions for Klein–Gordon–Schrödinger system
期刊论文
Applied Mathematics Letters, 2022, 卷号: 131
作者:
Shi, Qihong
;
Jia, Yaqian
;
Cao, Jianxiong
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浏览/下载:13/0
  |  
提交时间:2022/04/21
Nonlinear analysis
Initial-boundary value problems
Klein-Gordon
Klein–gorda–schrödinge system
Regularity
Singular solutions
Singular weak solution
Space dimensions
Stationary state
Uniqueness
Weak solution
Fast Compact Difference Scheme for Solving the Two-Dimensional Time-Fractional Cattaneo Equation
期刊论文
FRACTAL AND FRACTIONAL, 2022, 卷号: 6, 期号: 8
作者:
Nong, Lijuan
;
Yi, Qian
;
Cao, Jianxiong
;
Chen, An
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  |  
浏览/下载:15/0
  |  
提交时间:2022/09/22
time-fractional Cattaneo equation
compact difference operator
L2-1(sigma) method
fast discrete Sine transform
sum of exponentials
Global solution in a weak energy class for Klein-Gordon-Schrodinger system
期刊论文
ELECTRONIC RESEARCH ARCHIVE, 2022, 卷号: 30, 期号: 2, 页码: 633-643
作者:
Shi, Qihong
;
Jia, Yaqian
;
Wang, Xunyang
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浏览/下载:7/0
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提交时间:2022/07/19
KGS system
weak solution
global wellposedness
energy space
A superlinear convergence scheme for the multi-term and distribution-order fractional wave equation with initial singularity
期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2021, 页码: 16
作者:
Huang, Jianfei
;
Zhang, Jingna
;
Arshad, Sadia
;
Tang, Yifa
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浏览/下载:47/0
  |  
提交时间:2021/04/26
distribution-order derivative
fractional wave equations
initial singularity
multi-term fractional derivatives
superlinear convergence
Fault Feature Extraction Method For Rotor Fusion of IMF Singular Value Entropy and Improved LE
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2020, 卷号: 40, 期号: 6, 页码: 1204-1211
作者:
Sun, Zejin
;
Zhao, Rongzhen
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浏览/下载:12/0
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提交时间:2022/02/17
Entropy
Extraction
Feature extraction
Learning algorithms
Nearest neighbor search
Statistical tests
Ensemble empirical mode decompositions (EEMD)
Fault feature extractions
Fault identifications
Intrinsic Mode functions
K nearest neighbor (KNN)
Manifold learning algorithm
Probability distance
Sensitive components
Error estimate on the tanh meshes for the time fractional diffusion equation
期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2020, 页码: 21
作者:
Zhang, Jiali
;
Huang, Jizu
;
Wang, Kun
;
Wang, Xin
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浏览/下载:9/0
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提交时间:2021/01/14
Caputo fractional derivative
error estimate
the tanh meshes
unconditionally stable
weak singularity
Dyadic bilinear estimates and applications to the well-posedness for the 2D Zakharov-Kuznetsov equation in the endpoint space H-1/4
期刊论文
FORUM MATHEMATICUM, 2020, 卷号: 32, 期号: 6, 页码: 1575-1598
作者:
Huo, Zhaohui
;
Jia, Yueling
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  |  
浏览/下载:3/0
  |  
提交时间:2021/01/14
Well-posedness
Zakharov-Kuznetsov equation
dyadic X-s,X-b
dyadic bilinear estimates
A second-order and nonuniform time-stepping maximum-principle preserving scheme for time-fractional Allen-Cahn equations
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 414, 页码: 16
作者:
Liao, Hong-lin
;
Tang, Tao
;
Zhou, Tao
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浏览/下载:163/0
  |  
提交时间:2020/06/30
Time-fractional Allen-Cahn equation
Alikhanov formula
Adaptive time-stepping strategy
Discrete maximum principle
Sharp error estimate
Global entropy solutions to multi-dimensional isentropic gas dynamics with spherical symmetry
期刊论文
NONLINEARITY, 2019, 卷号: 32, 期号: 11, 页码: 4505-4523
作者:
Huang, Feimin
;
Li, Tianhong
;
Yuan, Difan
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  |  
浏览/下载:15/0
  |  
提交时间:2020/05/24
isentropic gas
compensated compactness
uniform estimate
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