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浏览/检索结果: 共20条，第1-10条 帮助 限定条件 发表日期：2012    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 A GABP optimized algorithm for filler rate of non-heated wire 期刊论文 Hanjie Xuebao/Transactions of the China Welding Institution, 2012, 卷号: 33, 期号: 12, 页码: 77-80 作者:  Zhang, Pengxian;  Li, Hao;  Zhang, Jie 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Adaptive control systems  Dynamics  Fillers  Genetic algorithms  Mechanical properties  Microstructure  Neural networks  Submerged arc welding  Adaptive Control  Balance equations  BP neural networks  Heat dynamics  Linear correlation  Microstructure and mechanical properties  Nonlinear mapping relationship  Optimized algorithms   Resonant controlling grid-connected converter under grid short-circuit fault 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2012, 卷号: 40, 期号: 10, 页码: 128-132 作者:  Bao, Guangqing;  Wang, Xinggui 收藏  |  浏览/下载：17/0  |  提交时间：2020/11/14 Controllers  Discrete wavelet transforms  Electric accidents  Electric machine control  Electric power transmission networks  Energy conversion  Energy utilization  Permanent magnets  Power control  Power converters  Resonance  Synchronous generators  Timing circuits  Two term control systems  Wind power  Direct power control  Grid connections  Grid-connected converters  Permanent magnet synchronous generator  Proportional-integral control  Resonant controller  Single-phase short circuits  Wind energy conversion system   Design and simulate of the embedded control system for consumable DE-GMAW 期刊论文 Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University, 2012, 卷号: 46, 期号: SUPPL. 1, 页码: 90-92+96 作者:  Huang, Jian-Kang;  Guo, Jin-Chang;  Fan, Ding;  Shi, Yu 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Computer software  Control systems  Embedded systems  Network protocols  Pulse width modulation  Simulation platform  Voltage control  Welding  DE-GMAW  Embedded control systems  Modbus protocol  Serial communications  Simulation  Simulation process  Welding parameters  Welding process   Numerical analysis of TIG welding pool at step parameter 期刊论文 Hanjie Xuebao/Transactions of the China Welding Institution, 2012, 卷号: 33, 期号: 9, 页码: 17-20+28 作者:  Huang, Jiankang;  Guo, Chaobo;  Shi, Yu;  Fan, Ding 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Inert gas welding  Lakes  Numerical analysis  Coupling controls  FLUENT  FLUENT software  Pool  Three-dimensional model  TIG-welding  Welding parameters  Welding voltage   Detection method of voltage sag duration based on information-entropy and mathematical morphology 期刊论文 Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2012, 卷号: 40, 期号: 11, 页码: 30-35+41 作者:  Hao, Xiao-Hong;  Tian, Jiang-Bo;  Chen, Wei;  Xiao, Jun;  Wang, Wei-Zhou 收藏  |  浏览/下载：16/0  |  提交时间：2020/11/14 Information use  MATLAB  Morphology  Voltage regulators  Detection accuracy  Detection methods  Detection precision  Duration  Dynamic voltage restorer (DVR)  Information entropy  Mathematical morphology filter  Voltage sags   A real-time detection method of the voltage sag characteristics based on symmetrical components estimation 期刊论文 Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2012, 卷号: 40, 期号: 11, 页码: 82-86+92 作者:  Pei, Xi-Ping;  Hao, Xiao-Hong;  Chen, Wei;  Xiao, Jun;  Wang, Wei-Zhou 收藏  |  浏览/下载：16/0  |  提交时间：2020/11/14 Electric network analysis  Parameter estimation  Voltage control  Voltage regulators  Dynamic voltage restorer (DVR)  Estimation algorithm  Learning rules  Least mean squares  Neural network learning  Power quality problem  Real-time detection  Symmetrical components   Research on dual current-loop control strategy for grid-connected inverter of directly-driven wind turbine with permanent magnet synchronous generator under unbalanced network voltage conditions 期刊论文 Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2012, 卷号: 40, 期号: 7, 页码: 66-72 作者:  Cheng, Hang;  Cao, Wu-Shun;  Zhou, Ming-Xing 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Closed loop control systems  Electric generators  Electric inverters  Electric machine theory  Electric power transmission networks  Notch filters  Permanent magnets  Synchronous generators  Wind power  Wind turbines  Current loop  Directly-driven  Grid connected inverters  Maximum wind energy tracking  Permanent magnet synchronous generator  Ridethrough capability  Three-phase grid connected inverters  Unbalanced network voltage   Modeling and optimization of transverse flux permanent magnet generator 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2012, 卷号: 28, 期号: 3, 页码: 74-80 作者:  Bao, Guangqing;  Zheng, Wenpeng;  Jiang, Jianzhong;  Mao, Kaifu 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Electric generators  Electric machine theory  Electromotive force  Iterative methods  Least squares approximations  Odor control  Optimal systems  Permanent magnets  Regression analysis  Support vector machines  Synchronous generators  Direct-driven wind turbine  Least squares support vector machines  Modeling and optimization  Optimal design  Orthogonal design  Particle swarm algorithm  Three-dimensional finite element method  Transverse flux permanent magnets   Research on reactive power control and the low-voltage ride-through capability of PMSG 期刊论文 Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2012, 卷号: 40, 期号: 2, 页码: 135-140 作者:  Liu, Sheng-Wen;  Bao, Guang-Qing;  Fan, Shao-Wei 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Electric current regulators  Electric fault currents  Permanent magnets  Power control  Reactive power  Static synchronous compensators  Synchronous generators  Wind power  Wind turbines  Co-ordinated control  Direct-driven permanent magnet synchronous generators  Low-voltage ride-through  Permanent magnet synchronous generator  Reactive power compensation  Static synchronous compensator STATCOM  Technical requirement  Variable speed wind turbines   Mechanical structure design of ontology of the automatic line-tracking inspection device based on Pro/E modeling and the kinematics analysis 会议论文 作者:  Luo, Shengmei;  Tian, Le;  Zhang, Bo 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 automatic line-tracking inspection device  mechanical structure  Pro/E modeling  on-line and off-line automatically  obstacle negotiation  kinematics analysis