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Kernel-based auto-associative P-type iterative learning control strategy
《Journal of Systems Engineering and Electronics》2020年第2期383-392,共10页LAN Tianyi LIN Hui LI Bingqiang 
supported by the National Natural Science Foundation of China(51777170);the Aeronautical Science Foundation of China(20162853026);the Project Supported by Natural Science Basic Research Plan in Shannxi Province of China(2019JM-462,2020JM-151)。
In order to accelerate the convergence speed of iterative learning control(ILC), taking the P-type learning algorithm as an example, a correction algorithm with kernel-based autoassociative is proposed for the linear ...
关键词:iterative LEARNING control(ILC) ASSOCIATIVE LEARNING CONVERGENCE speed tracking CONVERGENCE 
A NEW FRACTAL IMAGE CODING METHOD
《Journal of Electronics(China)》1998年第2期125-129,共5页Yin Zhongke Yang Shaoguo Gu Deren (University of Electronic Science and Technology of China, Chengdu, 610054) 
Some shortcomings of common fractal image coding methods are studied , then they are corrected with a new method. The new method is improved further in DCT domain. Coding results show the advantage of the new method.
关键词:FRACTAL Image CODING ITERATIVE FUNCTION SYSTEM PARTITION ITERATIVE FUNCTION SYSTEM 
Performance index based learning controls for the partial non-regular systems using lifting technique
《控制理论与应用(英文版)》2009年第2期197-201,共5页Shengyue YANG Xiaoping FAN Zhihua QU 
supported by the National Natural Science Foundation of China (No.60774023);Hunan Provincial Natural Science Foundation (No.06JJ50141)
Deficiencies of the performance-based iterative learning control (ILC) for the non-regular systems are investigated in detail, then a faster control input updating and lifting technique is introduced in the design o...
关键词:Iterative learning control Non-regular systems Lifting technique 
Monotone Iterative Technique for Boundary Value Problem of Second Order Singular Differential System
《Systems Science and Systems Engineering》1995年第3期266-272,共7页
In this paper,boundary value problems(BVP for short) for second order singular differential equations are reduced to initial value problems(IVP for short)for first order singular integro-differential equations and the...
关键词:singular differential equations singular integro-differential equations boundary value problem monotone iterative method 
一类新型的非线性压缩映射的不动点定理被引量:1
《太原师范学院学报(自然科学版)》2018年第3期16-18,共3页李春平 
在完备的度量空间X中,讨论了一类新型的在满足特定压缩条件ρ(Tx,Ty)≤hmax{ρ(x,y),ρ(xTx),ρ(y,Ty),1/2[ρ(x,Tx)+ρ(y,Ty)]}(0
关键词:非线性 压缩映射 度量空间 不动点 迭代 
Analysis and Numerical Approximation of an Electro-Elastic Frictional Contact Problem被引量:1
《Advances in Applied Mathematics and Mechanics》2010年第3期355-378,共24页El-H.Essoufi El-H.Benkhira R.Fakhar 
We consider a mathematical model which describes the static frictional contact between a piezoelectric body and a conductive foundation.A non linear electro-elastic constitutive law is used to model the piezoelectric ...
关键词:Electro-elastic static problem piezoelectric materials unilateral contact nonlocal Coulomb’s friction variational inequality fixed point finite element approximation iterative method error estimates 
HIGH-PERFORMANCE SIMPLE-ENCODING GENERATOR-BASED SYSTEMATIC IRREGULAR LDPC CODES AND RESULTED PRODUCT CODES
《Journal of Electronics(China)》2007年第5期613-621,共9页Yang Fengfan Ye Ming Luo Lin 
Supported by the National Aeronautical Foundation of Science and Research of China (No.04F52041);the Natural Science Foundation of Jiangsu Province (No.BK2006188).
Low-Density Parity-Check (LDPC) code is one of the most exciting topics among the coding theory community.It is of great importance in both theory and practical communications over noisy channels.The most advantage of...
关键词:LDPC code Iterative decoding Parity-check Generator matrix Product code GRAPH Kronecker product 
Curvelet-Based Iterative Regularization and Inverse Scale Space Methods被引量:3
《Chinese Journal of Electronics》2010年第3期548-552,共5页LIU Guojun FENG Xiangchu 
This work is supported by the National Natural Science Foundation of China (No.60872138).
For regularization theory of inverse problem in image processing, a challenge is to find a proper space in which the image is well characterized and hence restorable faithfully. Therefore, one contribution of this pap...
关键词:CURVELETS Decomposition spaces De- noising Iterative regularization Inverse scale spaces Bregman distance Shrinkage. 
Load Disturbance Conditions for Current Error Feedback and Past Error Feedforward State-Feedback Iterative Learning Control被引量:1
《Intelligent Control and Automation》2021年第2期65-72,共8页Athari Alotaibi Asmaa Alkandri Muhammad Alsubaie 
Iterative learning control is a controlling tool developed to overcome periodic disturbances acting on repetitive systems. State-feedback ILC contro...
关键词:Iterative Learning Control Disturbance Conditions Singular Values 
ITERATIVE REGULARIZATION METHODS FOR NONLINEAR ILL-POSED OPERATOR EQUATIONS WITH M-ACCRETIVE MAPPINGS IN BANACH SPACES被引量:2
《Acta Mathematica Scientia》2015年第6期1318-1324,共7页Ioannis K.ARGYROS Santhosh GEORGE 
In this paper, a modified Newton type iterative method is considered for ap- proximately solving ill-posed nonlinear operator equations involving m-accretive mappings in Banach space. Convergence rate of the method is...
关键词:nonlinear ill-posed equations iterative regularization m-accretive operator Newton type method 
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