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

185 篇 会议
34 篇 期刊文献

馆藏范围

219 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

161 篇 工学
- 56 篇 航空宇航科学与技...
- 47 篇 机械工程
- 44 篇 电气工程
- 40 篇 动力工程及工程热...
- 38 篇 控制科学与工程
- 28 篇 力学（可授工学、理...
- 27 篇 计算机科学与技术...
- 25 篇 软件工程
- 19 篇 电子科学与技术（可...
- 17 篇 化学工程与技术
- 14 篇 交通运输工程
- 12 篇 材料科学与工程（可...
- 10 篇 信息与通信工程
- 9 篇 土木工程
- 7 篇 仪器科学与技术
- 7 篇 冶金工程
- 7 篇 石油与天然气工程
- 7 篇 环境科学与工程（可...
- 3 篇 光学工程
- 3 篇 生物工程
71 篇 理学
- 35 篇 物理学
- 28 篇 数学
- 14 篇 化学
- 5 篇 系统科学
- 3 篇 生物学
- 3 篇 统计学（可授理学、...
- 1 篇 大气科学
9 篇 管理学
- 8 篇 管理科学与工程(可...

主题

10 篇 permanent magnet...
7 篇 aircraft
7 篇 permanent magnet...
5 篇 fault tolerance
5 篇 predictive model...
5 篇 stators
4 篇 rotors
4 篇 valves
4 篇 switches
4 篇 permanent magnet...
4 篇 synchronous moto...
4 篇 fault tolerant s...
4 篇 finite element a...
4 篇 torque
4 篇 robustness
3 篇 fuels
3 篇 electromechanica...
3 篇 redundancy
3 篇 flight envelopes
3 篇 actuators

机构

81 篇 aviation key lab...
25 篇 aviation key lab...
8 篇 nanjing engineer...
7 篇 nanjing engineer...
7 篇 fuel system depa...
6 篇 the aviation ele...
6 篇 beijing universi...
5 篇 nanjing universi...
5 篇 college of astro...
4 篇 aviation key lab...
4 篇 hangzhou institu...
4 篇 aviation key lab...
4 篇 avic jincheng na...
4 篇 state key labora...
3 篇 college of autom...
3 篇 college of energ...
3 篇 key laboratory o...
3 篇 nanjing universi...
3 篇 college of autom...
3 篇 avic nanjing eng...

作者

10 篇 yaohua hu
10 篇 xi xiao
9 篇 hu yaohua
7 篇 shushu zhu
6 篇 pengfei zhang
6 篇 wang yangyang
5 篇 xiaoping ouyang
5 篇 ma hui
5 篇 zhang pengfei
5 篇 zhu shushu
5 篇 xiao xi
5 篇 gao zanjun
5 篇 tian qilong
4 篇 yeming yao
4 篇 ming cheng
4 篇 lilin xu
4 篇 liping pang
4 篇 fu yao
4 篇 zheng wang
4 篇 wenkui zhao

语言

196 篇 英文
19 篇 其他
3 篇 中文

检索条件"机构=Aviation Key Laboratory of Science and Technology on Electromechanical System Integration"

共 219 条记录，以下是51-60 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：

Review Of Research Progress And Application Of Magnetic Resonant Wpt technology

Review Of Research Progress And Application Of Magnetic Reso...

引用

2022 CSAA/IET International Conference on Aircraft Utility systems, AUS 2022

作者： Chen, Wenxian AVIC Nanjing Engineering Institute of Aircraft System Aviation Key Laboratory of Science and Technology Nanjing211106 China Aero Electromechanical System Integration Nanjing211106 China

ISBN: (数字)9781839537769

ISBN: (纸本)9781839537769

Compared with traditional contact charging, wireless power transfer technology (WPT) has the advantages of convenience and flexibility, strong environmental adaptability, safety and reliability, and has attracted the research interest of a large number of researchers. Among them, the resonant wireless power transmission technology has good application value because of its long transmission distance and high-efficiency energy transmission characteristics, and is one of the important development directions in the field of wireless power transmission. This paper mainly introduces the concept and classification of wireless power transmission technology, reviews the development history of resonant WPT technology, and summarizes the basic structure and working principle of resonant WPT technology, hot technical issues, and product development and practical application status. It is pointed out that the resonant network including the non-contact transformer is the key to restrict the whole resonant WPT system. © 2022 IET Conference Proceedings. All rights reserved.

关键词： Inductive power transmission

来源：评论

学校读者我要写书评

暂无评论

Exploration of the design method of fuel pump parts structure optimization

Exploration of the design method of fuel pump parts structur...

引用

CSAA/IET International Conference on Aircraft Utility systems (AUS 2024)

作者： Cui Zongtai Shen Xun Gu JingXian Yang Yang Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration Nanjing 211106 People's Republic of China

ISBN: (数字)9781837242108

With the continuous improvement of performance requirements for aircraft combat, transportation, and power, the weight requirements for aircraft are becoming increasingly stringent, and the demand for lightweight design of aircraft accessories is becoming increasingly urgent. The aviation fuel pump is the core component of the aircraft fuel system. It is of great significance to reduce the mass of redundant structures and improve the power to weight ratio of pumps while ensuring structural strength. Traditional fuel pump design mainly relies on the designer's experience in selecting structural forms and determining parameters. With the development of technology, especially finite element technology, important methods and means have been provided for strength analysis in the design process of fuel pump structures. However, in terms of design methods, pump design has not yet broken through the limitations of traditional empirical design, such as the determination of structural topology, selection of shape, and optimization of structural size parameters. This article explores the commonly used methods of structural optimization design, with a focus on introducing topology optimization theory and its applications . It takes the structural optimization design of a certain type of fuel pump component as the research object, in order to provide some theoretical reference for future fuel pump structural design optimization.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Failure Analysis and Improved Design on the Fuel Pipeline Under Random Vibration Loading Based on Frequency Domain Method

Failure Analysis and Improved Design on the Fuel Pipeline Un...

引用

2022 CSAA/IET International Conference on Aircraft Utility systems, AUS 2022

作者： Jiang, Wen Hu, Tang Li, Wei Xiao, Ming Nanjing Engineering Institute of Aircraft Systems AVIC Nanjing China Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration Nanjing China

ISBN: (数字)9781839537769

ISBN: (纸本)9781839537769

The fuel system will suffer fatigue damage due to the vibration environment during service. In this paper, failure analysis is carried out on the fractured fuel pipelines in the vibration endurance qualification test of airframe structure. The metallographic analysis results show that the two broken pipelines are fractured by fatigue. Based on the frequency domain method of vibration fatigue life prediction, the life of the failed pipeline is evaluated. Compared with the test results, the evaluation results are within twice scatter band. Therefore, the spectral method is feasible and accurate to evaluate the vibration resistance life of fuel pipelines. The improved design of the pipeline structure was conducted, and the fatigue life evaluation of the improved structures shows that the vibration life is significantly improved. Longer fuel lines are suitable to be improved by adding constraints to limit the modal displacement. While shorter fuel lines are suitable to be bent to increase the length of the pipe, which can reduce the disturbance at the root of the pipe. © 2022 IET Conference Proceedings. All rights reserved.

关键词： Failure analysis

来源：评论

学校读者我要写书评

暂无评论

Analysis and Improvement on Asymmetrical Wear in Aircraft Bootstrap Reservoir 5th

Analysis and Improvement on Asymmetrical Wear in Aircraft Bo...

引用

5th China aviation science and technology Conference, 2021

作者： Xu, Xiangrong Zhang, Pengfei Zhou, Qinghe Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration Nanjing211106 China AVIC Jincheng Nanjing Engineering Institute of Aircraft System Nanjing211106 China

ISBN: (纸本)9789811674228

Aiming at the leakage failure and asymmetrical abrasion of a certain type bootstrap reservoir of aircraft, the analysis is carried out from the sealing type and supporting structure of the reservoir. Through comparison, it is known that under the same sealing type and sealing parameters, other similar components did not leak, so the failure is not caused by the sealing type and sealing parameters. From the perspective of the internal support, the bootstrap reservoir is a multi-nested structure, which requires high coaxiality of each component, and even over-constraint. The components is prone to generate additional load during operation and aggravate the wear of the sliding pair, including seals, high-pressure pistons, piston rods, etc. By enlarging the mating clearance, over-constraints of the internal matches are removed, the sliding pair wear in the high pressure cylinder is avoided, and the leakage failure of the bootstrap reservoir is eliminated. Considering that removing a constraint will influence the stiffness of the whole structure, vibration and impact tests have been carried out, and the new bootstrap reservoir has passed the tests. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： Wear of materials

来源：评论

学校读者我要写书评

暂无评论

A FUEL TANK INERT AIR PREPARATION system FOR UAV

A FUEL TANK INERT AIR PREPARATION SYSTEM FOR UAV

引用

2024 CSAA/IET International Conference on Aircraft Utility systems, AUS 2024

作者： Liu, Chengyan Qiao, Sijia Gou, Ruirui Lu, Yueliang AVIC Nanjing Engineering Institute of Aircraft Systems Nanjing211106 China Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration Nanjing211106 China The Third Military Representative Office of Air Force Equipment Department in Nanjing Nanjing211106 China

The fuel tank inert air preparation system (APS) for unmanned aerial vehicles (UAVs) is a relatively novel field. APS is essentially an air refrigeration cycle. APS can cool engine bleed air to a suitable temperature before being used by the on board inert gas generation system (OBIGGS). According to the characteristics of UAVs, an inert APS for fuel tank without ram air and pre-cooling system is proposed in this paper. The matching calculation process of APS is introduced in detail in this paper. Based on AMESim software, the performance simulation model of APS is built. The simulation results show that the APS can meet the performance demand of cooling air under the full flight envelope. The research results of this paper have certain guiding significance for the design work of the tank inert APS applicable to UAVs. © The Institution of Engineering & technology 2024.

关键词： Flight envelopes

来源：评论

学校读者我要写书评

暂无评论

Design of Litz Wire for a Slotless High-speed Permanent Magnet Motor with Gramme-ring Windings

Design of Litz Wire for a Slotless High-speed Permanent Magn...

引用

2022 Joint Magnetism and Magnetic Materials - Intermag Conference, INTERMAG 2022

作者： Zhu, Lingfeng Wan, Yuan Jia, Yuqi Guo, Jian Li, Qiang Jiang, Xuefeng Nanjing University of Science and Technology Nanjing210094 China Avic Nanjing Engineering Institute of Aircraft System/Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration Nanjing211102 China

ISBN: (纸本)9781665483346

The heating problem is a major concern for the design of high-speed permanent magnet motor (HSPMM). This paper first analyzed the copper loss of the litz wires of a slotless gramme-ring-winding HSPMM with gramme-ring windings, combining the analytical and finite-element methods. Then the computational fluid dynamics model was established for thermal analysis. Through the calculation of the loss and temperature field, the strand number and cross-section shapes were finally optimized for litz wires to pursue the minimum temperature rise of the motor, with the methods of DOE and second-order response surface. The proposed optimization process of the design of litz wires is also useful in other electric motors. © 2022 IEEE.

关键词： Winding

来源：评论

学校读者我要写书评

暂无评论

Optimization of Design Method for Thermal Shrinkable Backup Ring in Aircraft Hydraulic Components 5th

Optimization of Design Method for Thermal Shrinkable Backup ...

引用

5th China aviation science and technology Conference, 2021

作者： Xu, Xiangrong Ge, Yibo Li, Changming Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration Nanjing211106 China AVIC Jincheng Nanjing Engineering Institute of Aircraft System Nanjing211106 China

ISBN: (纸本)9789811674228

For the leakage failure caused by the damage of the rubber seal, the cause of the rubber ring damage is analyzed. Through the torsion and rapture of the rubber ring, the problem of thermal shrinkable poly tetrafluoroethylene (PTFE) backup ring heating over shrinkage is found. Finally, this failure is solved by optimizing the design method of the backup ring, including the reserved shrinkage, thickness compensation, etc. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： Rubber

来源：评论

学校读者我要写书评

暂无评论

A Method for Reconstructing The Shape of Wing Panels Based on Fiber Optic Sensors and Tomographic Imaging Principles 15

A Method for Reconstructing The Shape of Wing Panels Based o...

引用

15th IEEE Global Reliability and Prognostics and Health Management Conference, PHM-Beijing 2024

作者： Zhan, Jun Zeng, Jie Xiang, Chao Cui, Jinpeng Zeng, Cheng Zhu, Linfeng Lu, Mingyu State Key Laboratory of Mechanics and Control for Aerospace Structures Nanjing University of Aeronautics and Astronautics No. 29 Yudao Street Nanjing210016 China Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration Nanjing Engineering Institute of Aircraft System Jincheng AVIC Nanjing China COMAC Beijing Aircraft Technology Research Institute Changping District Xiaotangshan Future Science and Technology City Beijing102211 China

ISBN: (纸本)9798350354010

The aircraft wing structure shape reconstruction method based on discrete strain information not only provides data support for the digital collaborative health monitoring and prediction technology of wing structure but also helps to improve the aerodynamic shape and flight quality of the aircraft, achieve structural stealth, and enhance the pointing accuracy of the on-board conformal antenna. As result, a wing skin panel shape reconstruction method based on the principle of tomographic imaging and strain information perception is proposed. According to the idea of tomographic imaging, a "non-intrusive" layout form that only requires sensors to be arranged on the periphery of the monitoring area is designed, breaking through the limitation that sensors can not be arranged in the monitoring area under special working conditions. A method for constructing the deflection shape function of the wing skin panel based on the concept of synthetic curvature is proposed, solving the problem of error accumulation and elimination of deformation inversion at non-monitoring points of the measured structure caused by the uncertainty of the limited discrete layout of sensors and the choice of interpolation fitting method. On this basis, a model deformation monitoring and inversion system for wing skin panel based on fiber optic grating sensors is constructed. The experimental results show that under the single-end fixed bending and torsion working condition, the average relative error of the panel model shape reconstruction is 4.17%. Under the double-end fixed double-concentrated load working condition, the average relative error of the shape reconstruction is 8.07%. The wing deformation distribution information reconstructed by the method proposed in this paper can be mapped onto the virtual twin model of the wing, providing technical support for the safety assessment, early warning, and on-condition maintenance of the entire service life of key structures of the aircraft. © 2024

关键词： Fixed wings

来源：评论

学校读者我要写书评

暂无评论

A Numerical Solution of a Hose-And-Drogue Aerial Refueling system: Multi-body Dynamic Model with Varying Constraints 5th

A Numerical Solution of a Hose-And-Drogue Aerial Refueling S...

引用

5th China aviation science and technology Conference, 2021

作者： Fan, Boqian Ji, Kang Wang, Jian Nanjing Engineering Institute of Aircraft Systems AVIC Nanjing211106 China Aviation Key Laboratory of Science and Technology On Aero Electromechanical System Integration Nanjing211106 China

ISBN: (纸本)9789811674228

Probe-and-drogue aerial refueling is a widely used military technique for transferring fuel between aircrafts. A dynamic model for the study of the hose-and-drogue system requires three essential elements, which are the dynamics of the bodies, the external loads and the constraints on the bodies. However, in the most advanced models, either the reel behavior is absent or the interactions between the reel and the hose are ignored. In this paper a model is presented that fully reflects the dynamic behaviors of the hose-drogue system in a multi-body dynamic approach. In the model, the hose is represented by a series of discrete links, while the reel and drogue are represented by mass points connected to the hose. The interaction between the reel and the discrete links of the hose are treated as variable constraints to accurately reflect the hose-drogue system before and during the hose-probe contact. A numerical method based on Newton-Raphson iteration is proposed to solve the multi-body dynamic system with variable constraints. A demonstrative simulation reveals the performance of the method. In the simulation result, the take-up behavior of the hose is observed, which validates the model. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： Hose

来源：评论

学校读者我要写书评

暂无评论

Research on the Recognition of Aircraft Fuel Pump Parts Based on Deep Learning

Research on the Recognition of Aircraft Fuel Pump Parts Base...

引用

2022 CSAA/IET International Conference on Aircraft Utility systems, AUS 2022

作者： Cui, Zongtai Tian, Qilong Yang, Yang Yang, Chen Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration Nanjing211106 China Nanjing Engineering Institute of Aircraft Systems AVIC Nanjing211106 China

ISBN: (数字)9781839537769

ISBN: (纸本)9781839537769

As it enables production lines to identify parts independently in their tasks, the application of machine vision has become the trend of flexible manufacturing development. In recent years, deep learning has achieved great success in the field of machine vision. It can recognize patterns with higher accuracy and better generalization, and can satisfy the demands of flexible manufacturing in a better way. In this paper, aiming at the recognition in the assembly line of aircraft fuel pumps, a parts recognition method based on depth learning is studied, an algorithm model for parts recognition based on Inception-v3 is obtained by the application of transfer learning method. The results show that by this way the accuracy of parts recognition could be above 90%, which can meet the demand of recognition accuracy in actual equipment production. © 2022 IET Conference Proceedings. All rights reserved.

关键词： Convolutional neural networks

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22页 << < 2 3 4 5 6 7 8 9 10 11 > >>

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：