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

1,131 篇 会议
57 篇 期刊文献
6 册 图书
1 篇 学位论文

馆藏范围

1,195 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

721 篇 理学
- 666 篇 物理学
- 53 篇 化学
- 49 篇 数学
- 25 篇 天文学
- 18 篇 地球物理学
- 13 篇 系统科学
638 篇 工学
- 213 篇 电气工程
- 178 篇 电子科学与技术（可...
- 139 篇 材料科学与工程（可...
- 133 篇 仪器科学与技术
- 132 篇 光学工程
- 121 篇 计算机科学与技术...
- 80 篇 软件工程
- 77 篇 机械工程
- 68 篇 信息与通信工程
- 66 篇 化学工程与技术
- 55 篇 控制科学与工程
- 39 篇 航空宇航科学与技...
- 36 篇 冶金工程
- 36 篇 动力工程及工程热...
- 25 篇 土木工程
- 25 篇 生物医学工程（可授...
- 24 篇 力学（可授工学、理...
- 19 篇 石油与天然气工程
- 16 篇 建筑学
- 13 篇 生物工程
96 篇 医学
- 89 篇 临床医学
60 篇 管理学
- 57 篇 管理科学与工程(可...
- 20 篇 工商管理
11 篇 经济学
- 11 篇 应用经济学
7 篇 教育学
6 篇 法学
3 篇 农学
1 篇 军事学

主题

135 篇 optical design
54 篇 lens design
27 篇 voltage
27 篇 mirrors
24 篇 silicon
23 篇 photovoltaic cel...
21 篇 sensors
19 篇 optical receiver...
19 篇 telescopes
19 篇 optical sensors
16 篇 cmos integrated ...
16 篇 distortion
16 篇 bandwidth
15 篇 optical engineer...
15 篇 optimization
15 篇 light emitting d...
14 篇 optical device f...
14 篇 optical systems
14 篇 lenses
13 篇 current measurem...

机构

6 篇 nasa goddard spa...
4 篇 department of ph...
4 篇 dept. of astrono...
4 篇 dept. of physics...
4 篇 dept. of physics...
4 篇 iii. physikalisc...
4 篇 dept. of physics...
4 篇 erlangen centre ...
4 篇 département de p...
4 篇 school of physic...
4 篇 sandia natl labs...
4 篇 school of optoel...
4 篇 dept. of astrono...
4 篇 dept. of physics...
4 篇 department of ph...
4 篇 institut für phy...
4 篇 institut für ker...
4 篇 dept. of physics...
4 篇 department of ph...
4 篇 dept. of physics...

作者

19 篇 thibault simon
6 篇 thibault s
6 篇 parent jocelyn
5 篇 kucukcelebi doru...
5 篇 thibault s.
4 篇 samajdar dip pra...
4 篇 haungs a.
4 篇 fürst p.
4 篇 fan k.l.
4 篇 bourbeau e.
4 篇 fritz a.
4 篇 halve l.
4 篇 de clercq c.
4 篇 böttcher j.
4 篇 ha minh m.
4 篇 günther c.
4 篇 glauch t.
4 篇 bociort florian
4 篇 delaunay j.j.
4 篇 diaz a.

语言

1,148 篇 英文
33 篇 其他
12 篇 中文
2 篇 俄文

检索条件"任意字段=Conference on Current Developments in Optical Design and Engineering V"

共 1195 条记录，以下是101-110 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：

Research on Control Flow Integrity for Risc-v 5

Research on Control Flow Integrity for Risc-v

引用

5th International conference on Computer Communication and Network Security, CCNS 2024

作者： Nie, Kai Zhang, Xiao Zou, Song Zhengzhou University Henan Zhengzhou45001 China

ISBN: (纸本)9781510681842

The widespread deployment of IoT devices in various fields exposes them to increasing security threats. These devices often store and process large amounts of sensitive data, including personal privacy information, trade secrets, and even national security data. Attackers attempt to tamper with binaries executed by device processors or redirect jump addresses to hijack control flows and execute malicious code. In the face of this challenge, this paper discusses the current status and development trend of controller control flow integrity (CFI) protection of processor processes, and proposes a more complete control flow integrity protection strategy based on RISC-v. This strategy emphasizes that it is difficult to address complex and changing security challenges with a single solution, and it is more prudent to adopt a diversified architecture to design security strategies. Therefore, this strategy proposes an innovative encryption authentication mechanism for data and instructions and combines it with Control Flow Integrity (CFI) to effectively improve the security performance of the processor. In this experiment, RISCY is selected as the experimental kernel, and the lightweight encryption algorithm ASCON is used as a part of the encryption authentication module, combined with the extension of the RISC-v instruction set and the support of the LLvM compiler framework. This article not only provides a detailed introduction to the cryptographic authentication process in the processor core, but also shows how to achieve control flow integrity through compiler automation. In terms of experimental validation, Embench-IoT was selected as the relevant suite of experiments and tests, and further through the performance evaluation on the FPGA platform, the overhead in terms of code size and number of cycles actually depends on the program, which drops to between 0% and 36% in the benchmark, and the integrity of the data and code sacrifices part of the memory usage, and the co

关键词： Authentication

来源：评论

学校读者我要写书评

暂无评论

design and Assessment of DC-DC Interleaved Flyback Stage for Module-Integrated Pv Microinverters

Design and Assessment of DC-DC Interleaved Flyback Stage for...

引用

Smart and Sustainable developments in Electrical engineering (SSDEE), IEEE International conference on

作者： Nakkella Laxmi v. vignesh Kumar Salai Thavakkodi Sv Department of Electrical and Electronics Engineering National Institute of Technology Trichy India

ISBN: (数字)9798331542108

ISBN: (纸本)9798331542115

Microinverters are typically integrated with individual solar photovoltaic (Pv) modules to enhance system performance. This paper presents the design and evaluation of an interleaved flyback DC-DC converter for microinverters in a methodical approach. The flyback converter is selected for its advantages, including a reduced component count and a simplified architecture. Additionally, it provides electrical isolation, meeting grid code requirements, and offers high voltage gain, making it suitable for a wide range of input voltages. The time-interleaved operation of the DC-DC flyback stage, utilizing multiple parallel switching phases, effectively reduces ripple current, minimizes component stress, and improves power density. An active clamp circuit is incorporated to recover leakage energy. The operational principles, including all modes of operation, are thoroughly explained. The complete design is presented with relevant mathematical formulations and validated through software simulations.

关键词： Photovoltaic systems Power system measurements Buck converters Systematics Density measurement System performance Switches Topology Sustainable development Stress

来源：评论

学校读者我要写书评

暂无评论

design of Low-Power Time-Domain Comparator for High-Speed Analog to Digital Converters

Design of Low-Power Time-Domain Comparator for High-Speed An...

引用

2024 IEEE International conference on Modeling, Simulation and Intelligent Computing, MoSICom 2024

作者： Sathish, N. Pugsley, William M Chakraborthy, Apurba Central Engineering-FIP Marvell India. Pvt. Ltd Bengaluru India Optical Phy Marvell Technology Italy S.r.l Pavia Italy BITS-PILANI Department of Eee K K Birla Goa Campus GOA India

ISBN: (纸本)9798331533311

The comparator is a crucial component of an Analog-to-Digital Converter(ADC). In this work, we developed a power-efficient Time-Domain Comparator(TDC) for high-speed Data Converters. This circuit minimizes static power dissipation by using the Clock(CLK) to control the current-starved type inverter. The circuit operates on the principle of voltage-to-Time Conversion. The comparator effectively converts the analog input voltage into a time delay, creating a phase difference between the input and reference signals. When the input voltage(vIN) is higher than the reference voltage(vREF), the TDC produces a logic low at the output. If the input voltage(vIN) is lower than the reference voltage(vREF), the TDC produces a logic high at the output. The circuit is designed to operate at a speed of 1GHz with a supply voltage of 1v. It consumes 28uW of power and provides a FOM(figure of merit) of 28.03fJ/Conversion. The dead zone voltage measures 19mv with an average delay of 81pS. This circuit was designed using TSMC 12FF and simulated using Cadence virtuoso. © 2024 IEEE.

关键词： Analog-to-Digital Converter(ADC) Comparator High-Speed Low-Power Time-Domain Comparator(TDC)

来源：评论

学校读者我要写书评

暂无评论

Energy Management of Grid Connected Pv System without Energy Storage Using High Gain Converter for DC Microgrid Applications

Energy Management of Grid Connected PV System without Energy...

引用

Smart and Sustainable developments in Electrical engineering (SSDEE), IEEE International conference on

作者： Karri v.v. Satyanarayana H. Z. Amrolia Department of Electrical Engineering Institute of Technology Nirma University Ahmedabad Gujarat India

ISBN: (数字)9798331542108

ISBN: (纸本)9798331542115

The penetration of conventional energy sources is decreasing while energy demand is increasing. Therefore, alternative energy sources are required to ensure an emission-free environment and to meet energy demands, such as photovoltaic (Pv) systems. The generating voltage of a Pv source is low, so high-voltage gain converters have been developed to meet the required load demands. This article presents a grid-connected Pv system using a high-gain converter. The high-gain converter in the proposed system offers several advantages, such as fewer components, design with a single switch, minimal gate driver circuitry, low cost, and high efficiency. The Pv source voltage acts as the input to this high-gain converter. The bidirectional DC/AC converter is controlled by hysteresis current control. The active component current for hysteresis current control is generated using the loss component current, load power, and Pv power. The aforementioned control strategy maintains power management between the electrical sources and the load. The suggested system is simulated for a 1.2 kW power rating, and the obtained simulation results are presented.

关键词： current control Photovoltaic systems Energy consumption Renewable energy sources Power system management Simulation Microgrids Sustainable development Hysteresis Switching circuits

来源：评论

学校读者我要写书评

暂无评论

From Raw Data to Informed Decisions: The Development of an Online Data Repository and visualization Dashboard for Transportation Data 14

From Raw Data to Informed Decisions: The Development of an O...

引用

14th International conference on Emerging Ubiquitous Systems and Pervasive Networks / 13th International conference on current and Future Trends of Information and Communication Technologies in Healthcare, EUSPN/ICTH 2023

作者： Tsouros, Ioannis Polydoropoulou, Amalia Tsirimpa, Athena Karakikes, Ioannis Tahmasseby, Shahram Mohammad, Anas Ahmad Nemer Alhajyaseen, Wael K.M. University of the Aegean Department of Shipping Trade and Transport Chios82132 Greece Qatar Transportation and Traffic Safety Center Department of Civil and Environmental Engineering Qatar University P.O.Box 2713 Doha Qatar Department of Civil and Environmental Engineering Qatar University P.O.Box 2713 Doha Qatar

This paper presents the design, implementation, and practical use of a specialized online data repository and an interactive visualization of a transportation dashboard. Specifically tailored to handle and interpret large-scale transportation data within the Qatari context, the combined platform serves as a comprehensive solution for managing extensive datasets, including GPS traces from taxis and e-scooters, which are examined as primary use-cases in this paper. The online data repository provides a centralized hub for efficient data storage and management of public transport including Mobility-as-a-Service (MaaS) data. Concurrently, the visualization dashboard fosters an intuitive, user-friendly interface for data exploration and analysis. Through real-world applications within Qatar's transportation ecosystem, we elucidate how these innovative developments can inform data-driven policy decisions in crucial areas such as infrastructure development, resource allocation, and safety measures. Ultimately, this study underscores the pivotal role of effective data management and advanced visualization in maximizing the potential of big data, providing valuable insights for urban mobility planning and enhancing the landscape of policy-making in Qatar and worldwide. © 2024 Elsevier B.v.. All rights reserved.

关键词： visualization

来源：评论

学校读者我要写书评

暂无评论

Project transition to the digital Middle Ages via COvID-19 pattern

Project transition to the digital Middle Ages via COVID-19 p...

引用

2023 International conference on Digital Transformation: Informatics, Economics, and Education, DTIEE 2023

作者： Pitelinskiy, Kirill v. Boyar-Sozonovitch, Andrey S. Sigida, Maksim P. Makovey, Sergey O. Moscow Polytechnic University 38 Bolshaya Semenovskaya Moscow107023 Russia 4 Volokolamskoe Highway Moscow125993 Russia State Budgetary Educational Iinstitution School 2117 8 40 let Oktyabrya Moscow108851 Russia

ISBN: (纸本)9781510664845

The analysis of current trends in the implementation of effective socio-economic solutions and their development under the influence of COvID-19 is made. The prospects of using innovative and telecommunication technologies, robotics, big data processing methods and knowledge management methods in the formation and management of global economic clusters were noted. The clustering of delivery robots under pandemic conditions by methods of machine learning was carried out. The peculiarities of COvID-19 assessment as the main formative factor influencing socio-economic decision-making on a global scale are disclosed. The necessity and possible consequences of adopting and implementing new decisions designed to minimize the negative effects of COvID-19 on Russian and global economies are discussed. It is noted that the design and development of innovations in the system of management and transfer of knowledge is an indispensable condition for the successful development of future socio-economic relations. On the basis of the obtained results conclusions are made about the background of the applied solutions, about the vector of their direction and makes it clear what should be paid special attention to when assessing the current situation in society and determine which solutions are most effective and how the social order should be transformed to successfully withstand the new challenges. © 2023 SPIE.

关键词： COvID-19

来源：评论

学校读者我要写书评

暂无评论

design of mono stage bridgeless converter for light electric vehicles charging 3

Design of mono stage bridgeless converter for light electric...

引用

3rd International conference on Smart and Sustainable developments in Materials, Manufacturing and Energy engineering (SME)

作者： Ramanathan, G. Bharatiraja, C. SRM Inst Sci & Technol Dept Elect & Elect Engn Chennai 603203 Tamil Nadu India

ABS T R A C T In this paper, a mono-stage Bridgeless Switched Inductor Cuk (BSIC) Converter charger is discussed. This topology reduces the size and cost of charging for light electric vehicles. An additional converter is used in the charger of light electric vehicles such as E-Cycle, E-Bike, E-Rickshaws to charge the low voltage (24 v) batteries. A mono-stage converter is used in a charger and the charger is operated at Discontinuous current Mode (DCM) condition which improves the reliability at low voltage. The efficiency of the char-ger is increased by using the high gain transformer less configuration. The charger characteristics are studied at different modes of operation. The simulation is carried out in MATLAB/Simulink to analyze the *** (c) 2022 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the International Confer-ence on Smart and Sustainable developments in Materials, Manufacturing and Energy engineering

关键词： Ev battery chargers AC to DC converter DCM conduction Switched inductor cuk converter LEv battery chargers

来源：评论

学校读者我要写书评

暂无评论

Energy Management of Grid Connected Pv System without Energy Storage Using High Gain Converter for DC Microgrid Applications 1

Energy Management of Grid Connected PV System without Energy...

引用

1st IEEE International conference on Smart and Sustainable developments in Electrical engineering, SSDEE 2025

作者： Satyanarayana, Karri v.v. Amrolia, H.Z. Nirma University Institute of Technology Department of Electrical Engineering Gujarat Ahmedabad382481 India

ISBN: (纸本)9798331542108

关键词： Power management (telecommunication)

来源：评论

学校读者我要写书评

暂无评论

Development of an S-Band Patch Antenna for Cubesat Student Missions 52

Development of an S-Band Patch Antenna for Cubesat Student M...

引用

52nd IAF Student conference at the 75th International Astronautical Congress, IAC 2024

作者： Ivorra-Sineiro, Alfredo Outerelo, David Alvarez Fernández, Pablo Francisco Fernández Diz-Folgar, Manuel Camanzo-Mariño, Alejandro Hermo, Guillermo Calvo Cabo, José vázquez Alejos, Ana vázquez Blanca, Inés García-Tuñón Arias-Acuña, Marcos Gonzalez-Rua, Ignacio Luis, Uxía García AtlanTTic – Research Center for Telecommunication Technologies University of Vigo Spain

ISBN: (纸本)9798331312305

In the current context, where CubeSats communications are being optimised through the transition from UHF to S-band, the development of a patch antenna specifically for CubeSat applications stands out. This advancement, framed within the BIXO mission by the student team of Uvigo SpaceLab at the University of vigo, addresses the need for an advanced communication system for the efficient transmission of images, particularly in projects that house payloads such as cameras utilising software-defined radios in S-band. The educational significance of this project lies in the opportunity it offers students to engage in technological design and development processes, applying their theoretical knowledge in a practical context and gaining experience in the field of space engineering. This training focuses primarily on the design of the antenna and the planning and execution of the necessary tests to validate the antenna. The testing methodology adopted for the patch antenna was meticulously designed to ensure its optimal performance under specific operational conditions in space. This antenna testing model planned various tests in an anechoic chamber to evaluate the radiation pattern and the impedance of the antenna, ensuring its compatibility with the requirements of the BIXO mission. The antenna design was carried out using advanced electromagnetic simulation software, which allowed for the optimisation of its shape and dimensions to maximise performance in the S-band. Factors such as weight, size, and resistance to the space environment were considered to develop an antenna that not only met the technical specifications but also adapted to the physical limitations of CubeSats. This comprehensive approach, covering the design phase, reflects the technical depth of the project and its contribution to the advancement of satellite communications. Copyright © 2024 by the International Astronautical Federation (IAF). All rights reserved.

关键词： Slot antennas

来源：评论

学校读者我要写书评

暂无评论

Autonomous vehicles: Steering the Future of Transportation with Self-Driving Technology and Advanced AI Systems 5

Autonomous Vehicles: Steering the Future of Transportation w...

引用

5th IEEE Global conference for Advancement in Technology, GCAT 2024

作者： Daniel Nareshkumar, M. Reddy, Desidi Narsimha Sowmiya, A. Pandi, v. Samuthira Sateesh, Rayala Hindumathy, N. Simats University Saveetha School of Engineering Saveetha Institute of Medical and Technical Sciences Department of Electronics and Communication Engineering Tamil Nadu Chennai India Soniks Consulting Llc TX United States Rajalakshmi Engineering College Department of Eee Thandalam Chennai India Chennai Institute of Technology Centre for Advanced Wireless Integrated Technology Tamil Nadu Chennai India Mlr Institute of Technology Department of Ece Hyderabad India Vel Tech Rangarajan Dr.Sagunthala R & D Institute of Science and Technology Department of Artificial Intelligence and Machine Learning Avadi Chennai India

ISBN: (纸本)9798350376685

Autonomous vehicles (Avs) are a game-changer in the transportation industry;they will alter cityscapes, cut down on accidents, and reimagine how people experience mobility. This study investigates the complex relationship between autonomous vehicles and high-tech AI systems, looking at how these two technologies can influence transportation in the future. The paper highlights crucial developments in sensor fusion, machine learning algorithms, and real-time data processing that are essential for the development of fully autonomous systems by analyzing the present status of Av technology. In the first part of the study, the basic technologies that support Avs are described. These technologies include LiDAR, radar, cameras, and GPS. When taken together, they allow Avs to perceive their surroundings and locate themselves. After that, it delves into how AI is helping Avs understand sensor data, make judgments in real-time, and carry out complicated maneuvers, showcasing how advancements in deep learning, neural networks, and predictive analytics are powering these capabilities. Integrating Avs into current transportation infrastructures presents both potential and obstacles, which the paper delves into. Critical situation safety, legal frameworks, cybersecurity risks, and AI decision-making ethics are all covered. In addition to the environmental advantages of improved traffic flow and decreased emissions, the study delves into the possible socioeconomic implications, including shifts in urban design, public transit, and the labor market. The research delves into the existing deployment tactics and the path for scaling Av operations through a thorough analysis of case studies, pilot projects, and industry reports. It determines how prepared different groups are to accept this revolutionary technology, including the general public, lawmakers, and manufacturers. To sum up, the study highlights how important it is for academic institutions, business executives, and governme

关键词： Autonomous vehicles

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120页 << < 7 8 9 10 11 12 13 14 15 16 > >>

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：