咨询与建议

限定检索结果

文献类型

  • 2,158 篇 期刊文献
  • 860 篇 会议
  • 17 篇 学位论文
  • 9 册 图书
  • 1 篇 资讯

馆藏范围

  • 3,045 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 2,769 篇 工学
    • 850 篇 计算机科学与技术...
    • 737 篇 电气工程
    • 627 篇 航空宇航科学与技...
    • 361 篇 机械工程
    • 288 篇 仪器科学与技术
    • 285 篇 石油与天然气工程
    • 275 篇 控制科学与工程
    • 262 篇 信息与通信工程
    • 195 篇 动力工程及工程热...
    • 185 篇 力学(可授工学、理...
    • 138 篇 软件工程
    • 130 篇 土木工程
    • 123 篇 材料科学与工程(可...
    • 103 篇 电子科学与技术(可...
    • 75 篇 环境科学与工程(可...
    • 66 篇 交通运输工程
    • 60 篇 光学工程
    • 57 篇 化学工程与技术
    • 47 篇 水利工程
    • 46 篇 建筑学
  • 602 篇 理学
    • 280 篇 物理学
    • 140 篇 数学
    • 69 篇 化学
    • 65 篇 生物学
    • 50 篇 地球物理学
  • 427 篇 管理学
    • 416 篇 管理科学与工程(可...
  • 87 篇 医学
    • 59 篇 临床医学
  • 30 篇 农学
  • 22 篇 经济学
  • 9 篇 教育学
  • 8 篇 法学
  • 7 篇 艺术学
  • 2 篇 文学
  • 2 篇 军事学

主题

  • 3,045 篇 optimization alg...
  • 108 篇 genetic algorith...
  • 93 篇 machine learning
  • 82 篇 particle swarm o...
  • 76 篇 optimization
  • 62 篇 deep learning
  • 55 篇 sensitivity anal...
  • 45 篇 computational fl...
  • 41 篇 structural optim...
  • 41 篇 numerical simula...
  • 40 篇 finite element a...
  • 39 篇 evolutionary alg...
  • 39 篇 artificial neura...
  • 37 篇 surrogate model
  • 37 篇 computing
  • 35 篇 aerodynamic perf...
  • 34 篇 earth
  • 34 篇 feature selectio...
  • 33 篇 reynolds average...
  • 33 篇 numerical optimi...

机构

  • 12 篇 univ chinese aca...
  • 11 篇 natl univ def te...
  • 9 篇 islamic azad uni...
  • 9 篇 dongbei univ fin...
  • 8 篇 shanghai univ sc...
  • 8 篇 beijing inst tec...
  • 7 篇 hebei univ engn ...
  • 7 篇 dalian univ tech...
  • 7 篇 northwestern pol...
  • 7 篇 tsinghua univ sc...
  • 6 篇 new jersey inst ...
  • 6 篇 hunan univ coll ...
  • 6 篇 northeastern uni...
  • 6 篇 shandong univ sc...
  • 6 篇 univ elect sci &...
  • 6 篇 sun yat sen univ...
  • 6 篇 tsinghua univ de...
  • 6 篇 univ elect sci &...
  • 6 篇 henan normal uni...
  • 5 篇 natl chung cheng...

作者

  • 21 篇 akhlaghi majid
  • 11 篇 feng enmin
  • 9 篇 acharya debasis
  • 9 篇 emami farzin
  • 9 篇 das dushmanta ku...
  • 8 篇 li wei
  • 7 篇 wang hui
  • 7 篇 zhang zhenxing
  • 7 篇 hannan m. a.
  • 7 篇 xiu zhilong
  • 7 篇 kaboli milad
  • 7 篇 wang liying
  • 7 篇 xiu xianchao
  • 7 篇 zhao weiguo
  • 7 篇 wang jianzhou
  • 6 篇 liu wanquan
  • 6 篇 liu yang
  • 6 篇 jiang jianhua
  • 6 篇 zhou mengchu
  • 6 篇 mirjalili seyeda...

语言

  • 2,818 篇 英文
  • 177 篇 其他
  • 38 篇 中文
  • 4 篇 法文
  • 3 篇 德文
  • 2 篇 土耳其文
  • 1 篇 葡萄牙文
检索条件"主题词=Optimization algorithm"
3045 条 记 录,以下是541-550 订阅
排序:
Nonlinear Trim and Stability Analysis for a Wingtip-Chained Aircraft
收藏 引用
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 2025年 第5期48卷 1187-1195页
作者: He, Jiamin Liu, Haojie Huang, Rui Zhao, Yonghui Nanjing Univ Aeronaut & Astronaut Sch Aeronaut & Astronaut State Key Lab Mech & Control Aerosp Struct Coll Aerosp Engn Nanjing 210016 Peoples R China
来源: 评论
Hierarchical Spatiotemporal Tree Search Method for Planning Multi-Asteroid Successive Rendezvous
收藏 引用
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 2025年 第5期48卷 1138-1147页
作者: Zhang, Jia-cheng Zhu, Yue-he Luo, Ya-zhong Natl Univ Def Technol Coll Aerosp Sci & Engn Changsha 410073 Peoples R China Natl Univ Def Technol Hunan Key Lab Intelligent Planning & Simulat Aeros Changsha 410073 Peoples R China
来源: 评论
Analytical Solution for Third-Body Perturbations with Double Averaging
收藏 引用
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 2025年 第2期48卷 384-392页
作者: Nie, Tao Zhang, Shijie Yi, Tao Ren, Jiadong Beijing Inst Technol Key Lab Autonomous Navigat & Control Deep Space Ex Sch Aerospace Engn Beijing 100081 Peoples R China Yinhe Hangtian Beijing Commun Technol Co Ltd Beijing 100081 Peoples R China Shanghai Acad Spaceflight Technol Shanghai Inst Satellite Engn Shanghai 201109 Peoples R China
来源: 评论
Effective pure qP-wave equation and its numerical implementation in the time-space domain for 3D complicated anisotropic media
收藏 引用
PETROLEUM SCIENCE 2025年 第4期22卷 1534-1547页
作者: Xu, Shi-Gang Huang, Xing-Guo Han, Li Changan Univ Sch Geol Engn & Geomat Dept Geophys Xian 710064 Shaanxi Peoples R China Jilin Univ Coll Instrumentat & Elect Engn Changchun 130061 Jilin Peoples R China
Seismic anisotropy has been extensively acknowledged as a crucial element that influences the wave propagation characteristic during wavefield simulation, inversion and imaging. Transversely isotropy (TI) and orthorho... 详细信息
来源: 评论
Study on the influence of lead ions on soil fissure development and intelligent prediction model under dry-wet cycle conditions
收藏 引用
ENVIRONMENTAL EARTH SCIENCES 2025年 第9期84卷 1-25页
作者: Li, Jiaming Tang, Beichang Zhang, Yan Chen, Hongbin Wang, Yan Guilin Univ Technol Guangxi Key Lab Geomech & Geotech Engn Guilin 541004 Peoples R China Guilin Univ Technol Guangxi Key Lab Green Bldg Mat & Construct Industr Guilin 541004 Peoples R China Shenzhen Invest & Res Inst Co Ltd Shenzhen 518000 Peoples R China
This study investigates the fissure development law of soil contaminated with varying degrees of lead ions under the influence of dry-wet cycles. The effects of different lead ion concentrations on the development of ... 详细信息
来源: 评论
Trajectory tracking control of a 6-DOF robotic arm based on improved FOPID
收藏 引用
INTERNATIONAL JOURNAL OF DYNAMICS AND CONTROL 2025年 第4期13卷 1-14页
作者: Jiang, Zhou Zhang, Xiaohua Liu, Guoquan Anhui Automobile Vocat & Tech Coll Dept Mech & Elect Engn Hefei 230601 Anhui Peoples R China Zhongkai Univ Agr & Engn Coll Automat Guangzhou 510225 Guangdong Peoples R China East China Univ Technol Sch Mech & Elect Engn Guanglan Ave 418 Nanchang 330013 Peoples R China
Robotic arm is a complex system with multiple inputs and outputs, strong nonlinearity and strong coupling, and the research of high precision trajectory tracking control technology for robotic arm has been an importan... 详细信息
来源: 评论
Overlapping community-based fair influence maximization in social networks under open-source development model algorithm
收藏 引用
ARTIFICIAL INTELLIGENCE REVIEW 2025年 第8期58卷 1-31页
作者: Wei, Pengcheng Yan, Bei Huang, Sixing Zhou, Zhihong Chongqing Univ Educ Sch Artificial Intelligence Chongqing 400065 Peoples R China Chongqing Univ Posts & Telecommun Sch Math & Big Data Chongqing Peoples R China Jilin Normal Univ Coll Comp Sci & Technol Siping 136000 Jilin Peoples R China
The aim of Influence Maximization (IM) in social networks is to identify an optimal subset of users to maximize the spread of influence across the network. Fair Influence Maximization (FIM) develops the IM problem wit... 详细信息
来源: 评论
A computationally efficient primal-dual solver for linear-quadratic optimal control problems
收藏 引用
AUTOMATICA 2025年 177卷
作者: Heuts, Yannick J. J. Donkers, M. C. F. (Tijs) Eindhoven Univ Technol Dept Elect Eng Eindhoven Netherlands
This paper presents a fast projected primal-dual method for solving linear-quadratic optimal control problems. The computational efficiency comes from a heavy-ball acceleration and specific (sparse) choices of precond... 详细信息
来源: 评论
Attitude Quaternion Estimation from Two Vector Observations
收藏 引用
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 2025年 第3期48卷 700-706页
作者: Choukroun, Daniel Peng, Caitong Ben Gurion Univ Negev Pearlstone Ctr Aeronaut Engn Studies Mech Engn Dept POB 653 IL-84105 Beer Sheva Israel Ben Gurion Univ Negev Mech Engn Dept POB 653 IL-84105 Beer Sheva Israel
来源: 评论
Transformer-Based Tight Constraint Prediction for Efficient Powered Descent Guidance
收藏 引用
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 2025年 第5期48卷 1054-1070页
作者: Briden, Julia Gurga, Trey Johnson, Breanna Cauligi, Abhishek Linares, Richard MIT Dept Aeronaut & Astronaut 125 Massachusetts Ave Cambridge MA 02139 USA NASA Johnson Space Ctr Flight Mech & Trajectory Design Branch EG52101 E NASA Pkwy Houston TX 77058 USA CALTECH Jet Prop Lab Pasadena CA 91109 USA
In this work, we present transformer-based powered descent guidance (T-PDG), a scalable algorithm for reducing the computational complexity of the direct optimization formulation of the spacecraft powered descent guid... 详细信息
来源: 评论