兰州大学机构库

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Mitochondrial phylogenomics provides insights into the phylogeny and evolution of spiders (Arthropoda: Araneae) 期刊论文
ZOOLOGICAL RESEARCH, 2022, 卷号: 43, 期号: 4, 页码: 566-584
Authors:  Li, Min;  Chen, Wen-Ting;  Zhang, Qi-Lin;  Liu, M(刘敏);  Xing, Cheng-Wei;  Cao, Ya;  Luo, Fang-Zhen;  Yuan, ML(袁明龙)
Favorite  |    Submit date:2022/11/09
Spiders  Mitochondrial genome  Gene rearrangement  Truncated tRNAs  Trait evolution  Phylogenomics  
基于神经动力学的机器人位置/力规划方案 期刊论文
华中科技大学学报(自然科学版), 2022, 卷号: 50, 期号: 11, 页码: 1-6
Authors:  刘梅;  刘佰阳;  谢正泰;  金龙
Favorite  |    Submit date:2022/11/08
冗余度机器人  神经动力学  伪逆法  位置/力规划方案  关节角速度  
面向模型未知的冗余机器人运动规划方案 期刊论文
兰州大学学报(自然科学版), 2023, 卷号: 59, 期号: 04, 页码: 506-511
Authors:  刘佰阳;  郑宇;  魏琳;  刘梅;  金龙
Favorite  |    Submit date:2023/11/23
冗余机器人  未知结构模型  雅克比矩阵学习  梯度下降  
The adoption and impact of E-commerce in rural China: Application of an endogenous switching regression model 期刊论文
JOURNAL OF RURAL STUDIES, 2021, 卷号: 83, 页码: 106-116
Authors:  Liu, M(刘敏);  Min, Shi;  Ma, Wanglin;  Liu, Tianjun
Favorite  |    Submit date:2021/06/17
Rural e-commerceAdoptionIntermediaryChinaSelf-selection  
Do farmers get a greater return from selling their agricultural products through e-commerce? 期刊论文
Review of Development Economics, 2022, 卷号: 27, 期号: 3, 页码: 1481-1508
Authors:  Liu, M(刘敏);  Shi, Pengfei;  Wang, Jinxia;  Wang, Huimin;  Huang, Jikun
Favorite  |    Submit date:2023/02/22
agricultural product  e-commerce  farmer  marketing cost  price  
The impacts impacts of the eco-environmental policy on grassland degradation and livestock production in Inner Mongolia, China: An empirical analysis based on the simultaneous equation model 期刊论文
LAND USE POLICY, 2019, 卷号: 88
Authors:  Liu, M(刘敏);  Dries, Liesbeth;  Huang, Jikun;  Min, Shi;  Tang, Jianjun
Favorite  |    Submit date:2020/08/04
Eco-environmental program  Grassland condition  Livestock production  Simultaneous equation model  Pastoral area  
The spatial aggregation of rural e-commerce in China: An empirical investigation into Taobao Villages 期刊论文
JOURNAL OF RURAL STUDIES, 2020, 卷号: 80, 页码: 403-417
Authors:  Liu, M(刘敏);  Zhang, Qian;  Gao, Song;  Huang, Jikun
Favorite  |    Submit date:2023/12/01
Rural e-commerce  Spatial aggregation  Taobao village  Web crawler  Nighttime lights  
劳动力非农就业的减畜效应研究——来自牧区的经验证据 期刊论文
农业技术经济, 2023, 页码: 1-18
Authors:  王卫东;  王术坤;  刘敏;  仇焕广
Favorite  |    Submit date:2023/04/12
非农就业  养殖规模  牧区  
Different-Level Simultaneous Minimization Scheme for Fault Tolerance of Redundant Manipulator Aided with Discrete-Time Recurrent Neural Network 期刊论文
Frontiers in Neurorobotics, 2017, 卷号: 11
Authors:  Jin, L(金龙);  Liao, Bolin;  Liu, M(刘梅);  Xiao, Lin;  Guo, Dongsheng;  Yan, Xiaogang
Favorite  |    Submit date:2018/09/28
redundant manipulator  different level  fault tolerance  physical constraint  discrete-time recurrent neural network  
Recurrent Neural Network for Kinematic Control of Redundant Robot Manipulators 会议论文
Chinese Control Conference, CCC, Shenyang, China, July 27, 2020 - July 29, 2020
Authors:  He, Li;  Liu, M(刘梅);  Yi, Chenfu;  Shi, Yang;  Sun, Zhongbo;  Chen, Liangming;  Jin, L(金龙)
Favorite  |    Submit date:2020/12/17
Digital storage  Industrial manipulators  Kinetic energy  Kinetics  Motion control  Quadratic programming  Redundant manipulators  Robot applications  RobotsDynamic equations  Essential problems  Kinematic control  Model-based OPC  Recurrent neural network (RNN)  Redundant robot manipulators  Repetitive motions  Time-dependent weights