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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Generation mechanism and evolution of five-state meshing behavior of a spur gear system considering gear-tooth time-varying contact characteristics 期刊论文 NONLINEAR DYNAMICS, 2021, 卷号: 106, 期号: 3, 页码: 2035-2060 作者:  Shi, Jian-fei;  Gou, Xiang-feng;  Zhu, Ling-yun 收藏  |  浏览/下载：12/0  |  提交时间：2021/10/14 Spur gear pair  Five-state meshing behavior  Multi-state contact mechanism  Time-varying backlash  Bifurcation and chaos   Development trajectory for the temporal and spatial evolution of the resilience of regional tourism environmental systems in 14 cities of Gansu Province, China 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 卷号: 28, 期号: 46, 页码: 65094-65115 作者:  Yang, Xiuping;  Zhang, Dacheng;  Liu, Lili;  Niu, Jing;  Zhang, Xiaobo 收藏  |  浏览/下载：14/0  |  提交时间：2021/10/14 Tourism environmental system  Resilience  System dynamics  Development trajectory  Spatial evolution  Region   A Golden Ratio Primal–Dual Algorithm for Structured Convex Optimization 期刊论文 Journal of Scientific Computing, 2021, 卷号: 87, 期号: 2 作者:  Chang, Xiaokai;  Yang, Junfeng 收藏  |  浏览/下载：9/0  |  提交时间：2021/06/03 Convex optimization  Game theory  Mathematical transformations  Matrix algebra  Regression analysis  Convex combinations  Ergodic convergence  Matrix vector multiplication  Nonnegative least squares  Number of iterations  Objective functions  Regularized least squares  Structured convex optimizations   A Golden Ratio Primal-Dual Algorithm for Structured Convex Optimization 期刊论文 JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 87, 期号: 2 作者:  Chang, Xiaokai;  Yang, Junfeng 收藏  |  浏览/下载：10/0  |  提交时间：2021/04/12 Structured convex optimization  Saddle point problem  Primal-dual algorithm  Golden ratio  Acceleration  Convergence rate  Fixed point iteration   Sensor control method based on information entropy measure for multi-target tracking 期刊论文 Kongzhi yu Juece/Control and Decision, 2018, 卷号: 33, 期号: 2, 页码: 337-344 作者:  Chen, Hui;  He, Zhong-Liang;  Liu, Bei 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Clutter (information theory)  Probability  Set theory  Cauchy-Schwarz  Finiteset statistics (FISST)  Optimal control scheme  Particle probability hypothesis density filter  Probability densities  Random finite set (RFS)  Random finite sets  Sensor control   The Trajectory Optimization of Spray Gun for Spraying Painting Robot Based on Surface Curvature Properties 会议论文 作者:  Zhang Peng;  Ning Huifeng;  Gong Jun;  Wei Lina 收藏  |  浏览/下载：11/0  |  提交时间：2019/11/15 Spray gun  Spray painting robot  Trajectory optimization  Complex free surface spray  Path combination optimization   The trajectory optimization of spray gun for spraying painting robot based on surface curvature properties 会议论文 Xi’an, China, December 12, 2015 - December 13, 2015 作者:  Peng, Zhang;  Huifeng, Ning;  Jun, Gong;  Lina, Wei 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Aerodynamics  Intelligent systems  Intelligent vehicle highway systems  Least squares approximations  Optimization  Robots  Spray guns  Trajectories  Combination optimization  Evaluation function  Free surfaces  Identification scheme  Least square approximations  Spray-painting robots  Surface curvatures  Trajectory optimization   Double synchronous-step-down-stress accelerated life testing method 期刊论文 Dianzi Keji Daxue Xuebao/Journal of the University of Electronic Science and Technology of China, 2016, 卷号: 45, 期号: 2, 页码: 316-320 作者:  Kou, Hai-Xia;  An, Zong-Wen;  Liu, Bo 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Efficiency  Electron emission  Numerical methods  Reliability  Testing  Weibull distribution  Accelerated life testing  Accelerated life tests  Accelerated stress  High reliability  Reliability engineering  Reliability Evaluation  Step down  Test efficiency   Arc spray gun new models of considering the flow in the process of spraying for spray-painting robot 会议论文 作者:  Zhang, Peng;  Gong, Jun;  Wei, Lina 收藏  |  浏览/下载：13/0  |  提交时间：2019/11/15 Complex free surface  Trajectory optimization  Arc trajectory model  The natural quadric surface