QQ客服 官方微博 反馈留言

浏览/检索结果: 共17条，第1-10条 帮助 限定条件 专题：北京航空航天大学    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 Errors Control of Constraint Violation in Dynamical Simulation for Constrained Mechanical Systems 期刊论文 JOURNAL OF COMPUTATIONAL AND NONLINEAR DYNAMICS, 2019, 卷号: 14 作者:  Lyu, Guizhi;  Liu, Rong 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 Acceleration  Dynamics  Numerical methods  Constrained mechanical systems  Constrained motion  Constraint violation  Dynamical simulation  Governing equations  Mechanical systems  Threedimensional (3-d)  Velocity equation  Errors   Iteratively Reweighted Midpoint Method for Fast Multiple View Triangulation 期刊论文 IEEE Robotics and Automation Letters, 2019, 卷号: 4, 页码: 708-715 作者:  Yang, K.;  Fang, W.;  Zhao, Y.;  Deng, N. 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/30 Mapping  Newton-Raphson method  Triangulation  Fixed point iteration  Localization  Newton's methods  Quadratic convergence rates  SLAM  State of the art  Theoretical study  Threedimensional (3-d)  Cost functions   Turbulence anisotropy analysis in a highly loaded linear compressor cascade 期刊论文 AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 卷号: 91, 页码: 241-254 作者:  Yan, Hao;  Liu, Yangwei;  Lu, Lipeng 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Budget control  Compressors  Kinetic energy  Kinetics  Reynolds number  Tensors  Turbulence models  Turbulent flow  Vortex flow  Aero-dynamic performance  Anisotropy invariant map  Delayed detached eddy simulation (DDES)  Linear compressors  Small scale turbulence  Threedimensional (3-d)  Turbulence anisotropy  Turbulence kinetic energy  Anisotropy   Turbulence characteristics in corner separation in a highly loaded linear compressor cascade 期刊论文 AEROSPACE SCIENCE AND TECHNOLOGY, 2018, 卷号: 75, 页码: 139-154 作者:  Yan, Hao;  Liu, Yangwei;  Li, Qiushi;  Lu, Lipeng 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 Anisotropy  Navier Stokes equations  Numerical methods  Shear stress  Statistical methods  Velocity  Velocity distribution  Accurate prediction  Anisotropy invariant map  Linear compressors  Structure of vortices  Threedimensional (3-d)  Turbulence anisotropy  Turbulence characteristics  Velocity histograms  Turbulence   Improved J Estimation by GE/EPRI Method for the Thin-Walled Pipes with Small Constant-Depth Circumferential Surface Cracks 期刊论文 Journal of Pressure Vessel Technology, Transactions of the ASME, 2018, 卷号: 140 作者:  Liu, X.;  Lu, Z.X.;  Chen, Y.;  Sui, Y.L.;  Dail, L.H. 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 Cracks  Engineering research  High strength steel  Method of moments  Petroleum transportation  Surface defects  Circumferential surface cracks  Engineering estimations  Failure assessment  General electrics  Influence functions  Oil and gas transportation  Structural integrity assessment  Threedimensional (3-d)  Thin walled structures   Patterning well-controlled cross section of ordered 3D architecture Via capillary bridge route 期刊论文 AIP ADVANCES, 2018, 卷号: 8 作者:  Pi, Yueyang;  Zhang, Bo;  Wu, Yuchen;  Zhang, Chi 收藏  |  浏览/下载：57/0  |  提交时间：2019/12/30 Architecture  Microstructure  Nanoparticles  3D microstructures  Building blockes  Capillary bridges  Controllable morphology  Long distance interactions  Multidimensional effects  Ordered microstructures  Threedimensional (3-d)  Nanomagnetics   Unique ion rectification in hypersaline environment: A high-performance and sustainable power generator system 期刊论文 SCIENCE ADVANCES, 2018, 卷号: 4, 页码: eaau1665 作者:  Zhu, Xuanbo;  Hao, Junran;  Bao, Bin;  Zhou, Yahong;  Zhang, Haibo 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Electric fields  Energy conversion  Membranes  Osmosis  Pore size  Renewable energy resources  Transport properties  Hypersaline environment  Ionic current rectifications  Narrow pore size distributions  Output power density  Renewable energy source  Salinity gradients  Theoretical calculations  Threedimensional (3-d)  Electric rectifiers   Real-time extraction method of road boundary based on three-dimensional lidar 会议论文 Journal of Physics: Conference Series, 2018-05-12 作者:  Hu, K.;  Wang, T.;  Li, Z.;  Chen, D.;  Li, X. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Extraction  Kalman filters  Optical radar  Vehicles  Boundary extraction  Consensus algorithms  Industrial computers  Real time requirement  Real vehicle tests  Real-time extraction  Three-dimensional lidars  Threedimensional (3-d)  Roads and streets   Ownership protection of holograms using quick-response encoded plenoptic watermark 期刊论文 OPTICS EXPRESS, 2018, 卷号: 26, 页码: 30492-30508 作者:  Li, Xiaowei;  Zhao, Min;  Zhou, Xin;  Wang, Qiong-Hua 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 Holographic displays  Image enhancement  Lithography  Watermarking  Quick response  Threedimensional (3-d)  Visual qualities  Watermark embedding  Watermarking methods  Holograms   Study on the Shupe error of the elliptic fiber coil 期刊论文 APPLIED OPTICS, 2018, 卷号: 57, 页码: 5210-5216 作者:  Zhao, Jianhui;  Xu, Fan;  Li, Fan;  Xue, Jing;  Xu, He 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/30 Errors  Fiber optics  Gyroscopes  Oil wells  Temperature distribution  Fiber optic gyroscopes  Inertial measurements  Petroleum wells  Structure parameter  Temperature compensation  Temperature excitation  Threedimensional (3-d)  While drillings  Fibers