检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

301 篇 会议
89 篇 期刊文献

馆藏范围

390 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

276 篇 工学
- 148 篇 电气工程
- 93 篇 电子科学与技术（可...
- 56 篇 计算机科学与技术...
- 48 篇 软件工程
- 43 篇 机械工程
- 42 篇 信息与通信工程
- 42 篇 控制科学与工程
- 39 篇 动力工程及工程热...
- 30 篇 材料科学与工程（可...
- 19 篇 船舶与海洋工程
- 18 篇 冶金工程
- 17 篇 土木工程
- 16 篇 化学工程与技术
- 15 篇 力学（可授工学、理...
- 15 篇 仪器科学与技术
- 13 篇 航空宇航科学与技...
- 10 篇 生物工程
- 9 篇 光学工程
- 9 篇 交通运输工程
- 6 篇 建筑学
133 篇 理学
- 70 篇 物理学
- 53 篇 数学
- 16 篇 化学
- 12 篇 统计学（可授理学、...
- 11 篇 生物学
- 8 篇 系统科学
- 6 篇 大气科学
11 篇 管理学
- 10 篇 管理科学与工程(可...
6 篇 军事学
1 篇 经济学
1 篇 法学
1 篇 农学
1 篇 医学

主题

19 篇 mathematical mod...
12 篇 inverters
11 篇 windings
9 篇 pulse width modu...
9 篇 integrated circu...
9 篇 capacitors
8 篇 interference can...
8 篇 voltage control
7 篇 computational mo...
7 篇 harmonic analysi...
6 篇 superconducting ...
6 篇 simulation
6 篇 frequency modula...
6 篇 resistance
6 篇 electromagnetics
6 篇 switches
6 篇 analytical model...
5 篇 failure analysis
5 篇 rotors
5 篇 permanent magnet...

机构

172 篇 national key lab...
44 篇 naval university...
15 篇 national key lab...
13 篇 science and tech...
12 篇 national key lab...
8 篇 national key lab...
7 篇 college of elect...
7 篇 national key lab...
6 篇 school of inform...
5 篇 national key lab...
4 篇 center of materi...
4 篇 research center ...
4 篇 national key lab...
3 篇 huazhong univers...
3 篇 wuhan second shi...
3 篇 school of electr...
3 篇 jiangsu automati...
3 篇 ship integrated ...
3 篇 china state key ...
3 篇 college of artif...

作者

32 篇 meng jin
19 篇 jin meng
16 篇 dong wang
15 篇 junyong lu
14 篇 wang qing
14 篇 he fangmin
10 篇 fei xiao
10 篇 lu junyong
10 篇 zhou liang
9 篇 fan ma
9 篇 ruitian wang
8 篇 fangmin he
8 篇 yifei luo
8 篇 kai ji
8 篇 chen junquan
8 篇 xiao zhang
8 篇 wang ruitian
8 篇 xu xinghua
8 篇 wenfeng long
8 篇 junquan chen

语言

378 篇 英文
6 篇 其他
6 篇 中文

检索条件"机构=Science and Technology on Ship Integrated Power System Technology Laboratory"

共 390 条记录，以下是201-210 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

A Low-profile Wideband Dual-Polarized Omnidirectional Antenna for 2G/3G/LTE/Sub-6G Applications 5

A Low-profile Wideband Dual-Polarized Omnidirectional Antenn...

引用

5th IEEE International Conference on Electronic Information and Communication technology, ICEICT 2022

作者： Zhai, Xiaohan Zhang, Jiahao Yan, Sen School of Information and Communications Engineering Xi'an Jiaotong University Xi'an710049 China Naval University of Engineering National Key Laboratory of Science and Technology on Vessel Integrated Power System Wuhan430033 China

ISBN: (数字)9781665472111

ISBN: (纸本)9781665472111

A low-profile wideband dual-polarized omnidirectional antenna is designed for 2G/3G/LTE/sub-6G technologies. The dual-polarized antenna consists of two parts, i.e., a vertically polarized tapered gradient monopole and a horizontally polarized connected Vivaldi antenna array. The horizontal polarization (HP) element is designed as the metal ground of the vertical polarization (VP) element to avoid match deterioration when the HP element is positioned closely to the metal ground of the VP element. Thus, the dual-polarized antenna realizes an extremely low profile of 0.07 λmin (λmin is the wavelength at the minimum frequency in the operational band). The designed antenna achieves an overlapping bandwidth of 1.7-8 GHz (130%) and an isolation higher than 20dB within the band. In the azimuth plane the simulated gain changes less than 3dB for both VP and HP elements within the operating band. © 2022 IEEE.

关键词： Antenna arrays

来源：评论

学校读者我要写书评

暂无评论

Calculation Method of Nonlinear Magnetic Circuit and Motor Performance Analysis for High-power Linear Induction Motor 13

Calculation Method of Nonlinear Magnetic Circuit and Motor P...

引用

13th International Symposium on Linear Drives for Industry Applications, LDIA 2021

作者： Huang, Chuibing Sun, Zhaolong Xu, Jin Zeng, Rongtao Zhang, Yichao Han, Zhengqing Li, Mingke School of Electrical Engineering Naval University of Engineering Hubei Province Wuhan China National Key Laboratory of Science and Technology on Vessel Integrated Power System Naval University of Engineering Hubei Province Wuhan China

ISBN: (纸本)9781728172101

Due to high power density, saturation is a common phenomenon in linear motors in the field of electromagnetic launch, and saturation affects both motor performance and motor control. As regard to this problem, the traditional magnetic circuit calculation method is no longer applicable. While the finite element method does not help to deeply understand its physical mechanism on the one hand, and is not applicable in the stage of frequent adjustment of the scheme on the other hand. In this paper, a distributed magnetic circuit method for linear motors is proposed, which is based on the magnetic motive force and Ampere circuit rule, and adopts the idea of nodal division and iterative calculation to achieve an accurate calculation of the flux density of each part of the motor. The method can calculate both the no-load saturation characteristics of the motor and the accurate calculation of the motor electromagnetic force in the case of unknown motor parameters. The correctness of this method is verified by comparing simulation and experiment. © 2021 IEEE

关键词： Linear motors

来源：评论

学校读者我要写书评

暂无评论

Stability Analysis and Braking system Design of Icebreaker Propulsion system Based on 3L-NPC Inverter

Stability Analysis and Braking System Design of Icebreaker P...

引用

Smart power & Internet Energy systems (SPIES), International Conference on

作者： Nianzhou Liu Nan Fu Pengfei Xie Wenfeng Long Kui Wang Yongdong Li Science and Technology on Ship Integrated Power System Technology Laboratory Wuhan Institute of Marine Electrical Propulsion Wuhan China State Key Lab of Control and Simulation of Power System and Generation Equipment Tsinghua University Beijing China

The icebreaker is important in the polar scientific investigation and resource exploration. There will be pulse and periodic load during the continuous icebreaking process, which may affect the propulsion system of the icebreaker. This paper mainly analyzes the effect of the impact load on the three-level neutral point clamped (3L-NPC) inverter with diode front-end, and demonstrates the relationship between the impact load and the feedback energy. Moreover, the choice of the resistance of the braking resistor is briefly discussed. The simulation results are given at last, which verify the rationality and correctness of the theoretical analysis.

关键词： Resistors Resistance Simulation Energy Propulsion Inverters Stability analysis

来源：评论

学校读者我要写书评

暂无评论

A Metamaterial Inspired Button Antenna for Wireless power and Data Transfer 3

A Metamaterial Inspired Button Antenna for Wireless Power an...

引用

3rd IEEE International Conference on Electronic Information and Communication technology, ICEICT 2020

作者： Zhang, Jiahao Meng, Jin Li, Wei Yan, Sen Vandenbosch, Guy A. E. National Key Laboratory of Science Technology on Vessel Integrated Power System Wuhan China Faculty of Electronics and Information Xi'an Jiaotong University Xi'an China Ku Leuven ESAT-TELEMIC Research Division Leuven Belgium

ISBN: (纸本)9781728190457

A novel metamaterial inspired button antenna topology is proposed, integrating two working modes to transfer power and data, respectively. An omni-directional radiation is obtained in the 3.5 GHz WiMAX band to support on-body communication, while a circular polarized broadside radiation is achieved in the 5 GHz WLAN band to harvest power. An Artificial Magnetic Conductor (AMC) metamaterial structure is used to achieve a low-profile design. A wide bandwidth and high efficiency are observed. All these features make the proposed antenna suitable for on-body data transmission and off-body energy harvesting. A prototype has been fabricated. The measurement results are in good agreement with the simulation results. © 2020 IEEE.

关键词： Metamaterials

来源：评论

学校读者我要写书评

暂无评论

Vibration Compensator for Magnetically Suspended Rotors

Vibration Compensator for Magnetically Suspended Rotors

引用

第37届中国控制会议

作者： Jingbo Wei Junyong Lu Xinlin Long Ren Zhou Yingquan Liu Yiting Wu National Key Laboratory of Science and Technology on Vessel Integrated Power System Naval University of Engineering

To achieve unbalance displacement compensation for magnetically suspended rotors（MSRs）,an adaptive feed-forward signal amplifier（AFSA） is employed in this paper based on the basic principles of the traditional generalized notch filter（GNF）.The open-loop signal amplifier（OSA） is the core of the GNF,and the AFSA stems from the OSA and can provide infinite stiffness at its central frequency without distortions beyond its *** the AFSA,the unbalance displacements will converge to zero,which is proven theoretically by a single frequency analysis method（SFAM）.The stability of the system with the AFSA is analyzed by using classical frequency domain *** correctness and effectiveness are demonstrated by a numerical *** experiments conducted show that the unbalanced displacements of a magnetically suspended flywheel were reduced by about 90%.

关键词： Magnetically Suspended Rotors（MSRs） Unbalance Vibration Compensator（UVC） Adaptive Feed-forward Signal Amplifier（AFSA） Single Frequency Analysis Method（SFAM）

来源：评论

学校读者我要写书评

暂无评论

Controller Area Network Modeling and Its Application in Cyber-Physical power system Co-Simulation

Controller Area Network Modeling and Its Application in Cybe...

引用

第37届中国控制会议

作者： You Wu Lijun Fu Yinan Xu Fan Ma Yao Lu National Key Laboratory of Science and Technology on Vessel Integrated Power System Naval University of Engineering

As a mainstream communication bus, the controller area network（CAN） is widely applied in automobiles, ships, trains and power systems. In this paper, based on the application of CAN in power system control, a simulation model of CAN bus is built in network simulator OPNET, including the corresponding node model, process model, packet model and link model. The effectiveness of the model is validated through simulations. A cyber-physical power system co-simulation platform based on OPNET and PSCAD is also proposed in this paper. The interfaces between the two simulators and the time synchronization method of the co-simulation platform are designed. And the CAN model is modified with OPNET ESYS module to be integrated in the co-simulation.

关键词： controller area network CAN modeling OPNET cyber-physical co-simulation

来源：评论

学校读者我要写书评

暂无评论

Analysis and Modeling of Novel Brushless Exciter Based on Hybrid Excitation Topology

Analysis and Modeling of Novel Brushless Exciter Based on Hy...

引用

IEEE International Conference on Applied Superconductivity and Electromagnetic Devices

作者： Zhen Zhong Su Dong Wang Yun Jun Guo Xin Qiang Yi You Xing Xiong National Key Laboratory of Science and Technology on Vessel Integrated Power System Naval University of Engineering

ISBN: (纸本)9781467381086

The exciter is a key component of the synchronous generator system with self-excited initiation. Based on the topology of hybrid excitation, this paper proposes a novel brushless exciter, which is suitable for an isolated power system. The parameters of the exciter are calculated by the numerical method based on finite element model, and the state space model is established. The experimental researches are carried out on a 3 kW prototype.

关键词： Exciter Hybrid excitation Synchronous generator Permanent magnet State space model

来源：评论

学校读者我要写书评

暂无评论

Linear and Nonlinear Composite Control Strategy of a Three-Level Phase-Shift PWM DC-DC Converter for Electric ship MVDC Application

Linear and Nonlinear Composite Control Strategy of a Three-L...

引用

第37届中国控制会议

作者： Xuexin Fan Guorun Yang Fei Xiao Ruitian Wang Penghui Guo National Key Laboratory of Science and Technology on Vessel Integrated Power System Naval University of Engineering

A three-level(TL) phase-shift pulse width modulation(PSPWM) dc-dc converter is proposed for electric ship medium voltage direct current(MVDC) application.A dc-ac-dc topology is adopted for the converter considering galvanic isolation between input MVDC and output low voltage direct current(LVDC).Output voltage regulation of the converter is obtained by the use of *** order to achieve fixed frequency and zero steady-state error during steady-state conditions and fast response during transient conditions for the converter,a linear and nonlinear composite control strategy is presented in this *** proposed composite control strategy is based on the small-signal model of the *** verify the feasibility of the control strategy,detailed simulations have been *** control strategy has also been validated through the hardware-in-loop RT-LAB *** experimental and simulation results prove the proposed composite control strategy to be superior in dynamic response over that of a conventional linear control strategy.

关键词： three-level (TL) phase-shift pulse width modulation (PSPWM) dc-dc converter electric ship medium voltage direct current(MVDC) linear and nonlinear composite control strategy small-signal model hardware in loop

来源：评论

学校读者我要写书评

暂无评论

Real-time Simulation of Grounding Fault Protection Method Used for Medium-voltage DC power system Based on RT-LAB

Real-time Simulation of Grounding Fault Protection Method Us...

引用

第37届中国控制会议

作者： Xuexin Fan Penghui Guo Fan Ma Ruitian Wang Guorun Yang National Key Laboratory of Science and Technology on Vessel Integrated Power System Naval University of Engineering

The Grounding fault location and protection is a key technology for the DC power system and is important to the normal operation of the power system and the safety of operators. The grounding fault location protection method based on additional grounding resistance is introduced in this paper, and its controller is made. It takes high risk and cost to directly test the controller directly in the DC power system. Therefore, a hardware in loop（HIL） real-time simulation system is established on the real-time simulation platform RT-LAB to verify the function of the controller. The real-time simulation results are compared with those obtained from MATLAB/simulink off-line simulation, which shows that the grounding fault location and protection method is feasible and effective, and that the controller has successfully implemented its function.

关键词： Grounding Fault MVDC power system RT-LAB Real-time Simulation

来源：评论

学校读者我要写书评

暂无评论

A New Two Feed-back Control Method integrated in Digital Gate Driver for Large power IGBT

A New Two Feed-back Control Method Integrated in Digital Gat...

引用

2016 IEEE Information technology,Networking,Electronic and Automation Control Conference(ITNEC 2016)

作者： Hu Liangdeng Chen Yulin Ai Sheng National Key Laboratory of Science and Technology on Vessel Integrated Power System Naval University of Engineering

ISBN: (纸本)9781467391955

In high power applications, proper gate control strategy for insulated gate bipolar transistors(IGBTs) can increase their efficient and reliability. As to the feed-back control strategy, the key issues are the control speed and control *** paper proposed a new feed-back control method integrated in digital gate driver for high power IGBT. It aims for controlling the current and voltage slope suppressing the voltage overshoot and electromagnetic interference(EMI) in switching transient. The digital gate driver for large power IGBT detects the collector current and voltage in real time. Then the detected analog signal is digitally sampled and sent to the digital core on board. An algorithm similar to bang-bang control is deployed in forward control loop to adjust the gate drive resistance. The control stability and robustness can be guaranteed as a result. The whole detection and control process is accomplished in real time with only hundreds of nanoseconds. Thus, the proposed control method can optimized the IGBT switching transient with high reliability and time effectiveness. Experimental results validate the feasibility of the proposed feed-back digital control method.

关键词： IGBT digital gate driver bang-bang control feed-back digital control

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共39页 << < 17 18 19 20 21 22 23 24 25 26 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：