兰州大学机构库

Browse/Search Results:  1-10 of 42 Help

Selected(0)Clear Items/Page:    Sort:
Application of artificial neural networks coupled with an orthogonal design and optimization algorithms to multifactor optimization of a new FIA system for the determination of uranium(VI) in ore samples 期刊论文
ANALYST, 2000, 卷号: 125, 期号: 5
Authors:  Gang, S;  Zhou, YY;  Wang, HW;  Chen, HL(陈宏丽);  Chen, XG(陈兴国);  Hu, ZD(胡之德);  Chen, XG (reprint author), Lanzhou Univ, Dept Chem, Lanzhou 730000, Peoples R China.
Adobe PDF(285Kb)  |  Favorite  |    Submit date:2014/12/05
Determination of Pd(II) by application of an on-line microwave oven and artificial neural networks in flow injection analysis 期刊论文
ANALYTICA CHIMICA ACTA, 2000, 卷号: 420, 期号: 1
Authors:  Sun, G;  Chen, XG(陈兴国);  Zhao, YK;  Liu, MC;  Hu, ZD(胡之德);  Liu, MC (reprint author), Lanzhou Univ, Dept Chem, Lanzhou 730000, Gansu Province, Peoples R China.
Adobe PDF(128Kb)  |  Favorite  |    Submit date:2014/12/05
neural networks  optimization  microwave irradiation  UV-VIS spectrophotometry  flow injection  palladium  
求解无约束优化问题和非线性方程组的几种有效算法 学位论文
理学博士, 兰州: 兰州大学, 2021
Authors:  李群
Favorite  |    Submit date:2023/11/15
无约束优化  Unconstrained optimization  非线性方程组  Nonlinear equations  信赖域方法  Trust region method  自适应三次正则化方法  Adaptive cubic regularization method  Barzila-Borwein梯度法  Barzilai-Borwein gradient method  修正的Levenberg-Marquardt 方法  Modifed Levenberg-Marquardt method  无导数投影算法  Derivative-free projection algorithm  局部误差界条件  Local error bound conditions  全局收敛性  Global convergence  
Recurrent Neural Network for State Adjustment of Redundant Manipulators 期刊论文
IEEE Access, 2020, 卷号: 8, 页码: 109783-109790
Authors:  Jin, Long;  He, Li;  Huang, Zhiguan;  Wang, Jun
Adobe PDF(4716Kb)  |  Favorite  |    Submit date:2020/08/29
Task analysis  Recurrent neural networks  Optimization  End effectors  Redundancy  Convergence  State-adjustment scheme  recurrent neural network  redundant manipulators  
New Noise-Tolerant Neural Algorithms for Future Dynamic Nonlinear Optimization with Estimation on Hessian Matrix Inversion 期刊论文
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2021, 卷号: 51, 期号: 4, 页码: 2611-2623
Authors:  Wei, Lin;  Jin, L(金龙);  Yang, Chenguang;  Chen, Ke;  Li, Weibing
Adobe PDF(2518Kb)  |  Favorite  |    Submit date:2021/06/18
Broyden-Fletcher-Goldfarb-Shanno  Computational burden  Computational model  Dynamic nonlinear optimization problems  Dynamical parameters  Non-linear optimization problems  Numerical experiments  Scientific and engineering applications  Broyden-Fletcher-Goldfarb-Shanno  Computational burden  Computational model  Dynamic nonlinear optimization problems  Dynamical parameters  Non-linear optimization problems  Numerical experiments  Scientific and engineering applications  
New Noise-Tolerant Neural Algorithms for Future Dynamic Nonlinear Optimization With Estimation on Hessian Matrix Inversion 期刊论文
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2019, 卷号: PP, 期号: 99, 页码: 1-13
Authors:  Lin Wei;  Jin, L(金龙);  Chenguang Yang;  Ke Chen;  Weibing Li
Adobe PDF(2518Kb)  |  Favorite  |    Submit date:2020/05/18
Heuristic algorithms  Optimization  Computational modeling  Robots  Nonlinear dynamical systems  Approximation algorithms  Estimation  
Experimental studies on mechanical behavior of circular tubed reinforced concrete joints with ring ribs 期刊论文
建筑结构学报, 2018, 卷号: 39, 期号: 4, 页码: 91-101
Authors:  Gan, Dan;  Zhou, XH(周绪红);  Yan, Biao;  Han, Fengli;  Liu, Jiepeng
Adobe PDF(702Kb)  |  Favorite  |    Submit date:2020/07/08
圆钢管约束钢筋混凝土柱  环筋式节点  轴压试验  拟静力试验  轴压性能  滞回性能  
Two New Dai-Liao-Type Conjugate Gradient Methods for Unconstrained Optimization Problems 期刊论文
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2017, 卷号: 175, 期号: 2, 页码: 502-509
Authors:  Zheng, YT;  Zheng, B;  Zheng, B (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Gansu, Peoples R China.
Favorite  |    Submit date:2018/09/28
Unconstrained optimization  Dai-Liao-type methods  Strong convergence  Global convergence  Strong Wolfe line search  
A FAST TOTAL VARIATION MINIMIZATION METHOD FOR IMAGE RESTORATION 期刊论文
MULTISCALE MODELING & SIMULATION, 2008, 卷号: 7, 期号: 2, 页码: 774-795
Authors:  Huang, YM(黄玉梅);  Ng, MK;  Wen, YW;  Ng, MK (reprint author), Hong Kong Baptist Univ, Ctr Math Imaging & Vis, Kowloon Tong, Hong Kong, Peoples R China.
Adobe PDF(1030Kb)  |  Favorite  |    Submit date:2015/12/15
image restoration  deblurring  denoising  total variation