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

1,451 篇 期刊文献
1,141 篇 会议
3 篇 学位论文

馆藏范围

2,595 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2,089 篇 工学
- 1,529 篇 计算机科学与技术...
- 681 篇 电气工程
- 584 篇 软件工程
- 301 篇 信息与通信工程
- 290 篇 控制科学与工程
- 102 篇 石油与天然气工程
- 56 篇 仪器科学与技术
- 45 篇 动力工程及工程热...
- 40 篇 机械工程
- 40 篇 航空宇航科学与技...
- 39 篇 电子科学与技术（可...
- 34 篇 土木工程
- 33 篇 交通运输工程
- 28 篇 建筑学
- 21 篇 网络空间安全
- 19 篇 力学（可授工学、理...
- 19 篇 测绘科学与技术
- 10 篇 材料科学与工程（可...
- 8 篇 环境科学与工程（可...
711 篇 理学
- 625 篇 数学
- 109 篇 统计学（可授理学、...
- 82 篇 系统科学
- 33 篇 物理学
- 20 篇 化学
- 19 篇 生物学
207 篇 管理学
- 130 篇 管理科学与工程(可...
- 81 篇 图书情报与档案管...
- 29 篇 工商管理
20 篇 经济学
- 19 篇 应用经济学
11 篇 法学
- 9 篇 社会学
10 篇 医学
2 篇 文学
2 篇 艺术学
1 篇 教育学
1 篇 农学
1 篇 军事学

主题

2,595 篇 consensus algori...
407 篇 blockchain
177 篇 blockchains
130 篇 security
119 篇 scalability
101 篇 heuristic algori...
99 篇 convergence
85 篇 multi-agent syst...
84 篇 throughput
83 篇 fault tolerant s...
81 篇 fault tolerance
77 篇 privacy
75 篇 microgrids
74 篇 distributed cont...
71 篇 protocols
71 篇 consensus protoc...
71 篇 peer-to-peer com...
69 篇 internet of thin...
66 篇 topology
60 篇 smart contracts

机构

9 篇 xidian univ sch ...
8 篇 southeast univ s...
8 篇 google research ...
7 篇 columbia univers...
7 篇 aalborg univ dep...
7 篇 mit united state...
7 篇 shanghai jiao to...
6 篇 beihang univ sch...
6 篇 carnegie mellon ...
6 篇 southeast univ s...
5 篇 beijing inst tec...
5 篇 shandong univ sc...
5 篇 school of mathem...
5 篇 nanyang technol ...
5 篇 north china elec...
5 篇 dalian maritime ...
5 篇 university of to...
5 篇 qufu normal univ...
4 篇 massachusetts in...
4 篇 shanxi univ sch ...

作者

13 篇 guerrero josep m...
11 篇 li junmin
7 篇 dragicevic tomis...
7 篇 du yuhua
7 篇 chen jiaxi
7 篇 chow mo-yuen
7 篇 kim hak-man
7 篇 schulz christian
6 篇 ding zhengtao
6 篇 meng lexuan
6 篇 wen guanghui
6 篇 wang jianan
6 篇 burgos-mellado c...
6 篇 hadjicostis chri...
5 篇 fischer nick
5 篇 chae kijoon
5 篇 fu xiang
5 篇 zhang qinjin
5 篇 chen chen
5 篇 ahn hyo-sung

语言

2,308 篇 英文
278 篇 其他
10 篇 中文
2 篇 斯洛文尼亚文
1 篇 德文
1 篇 法文
1 篇 俄文

检索条件"主题词=Consensus algorithm"

共 2595 条记录，以下是161-170 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：

Unmanned Aerial Vehicle Formation consensus algorithm Based on Virtual Relative Position Errors 11

Unmanned Aerial Vehicle Formation Consensus Algorithm Based ...

引用

11th International Conference on Intelligent Human-Machine Systems and Cybernetics (IHMSC)

作者： Huang, Wei Dong, Wenliang Lu, Yi Li, Zhanwu Air Force Engn Univ Aeronaut Engn Coll Xian 710038 Peoples R China Xiamen Tobacco Ind Ltd Liabil Co Xiamen 361000 Peoples R China

ISBN: (纸本)9781728118598

To solve the problem of existing consensus algorithms converging to the same equilibrium point, a new consensus algorithm for unmanned aerial vehicle formation is proposed. By constructing virtual relative position errors, this algorithm's equilibrium point isn't determined by initial states and it can make all members approaching to ideal positions as well as consistent velocity. Based on algebraic graph theory, the topological conditions and parameter conditions required by algorithm convergence are derived. Simulation results verify the validity of this algorithm which is suitable for general design of unmanned aerial vehicle formation system.

关键词： unmanned aerial vehicle formation consensus algorithm position errors algebraic graph theory

来源：评论

学校读者我要写书评

暂无评论

A Reputation-Aware Randomization consensus algorithm for Performance Optimization in Blockchain Systems 27

A Reputation-Aware Randomization Consensus Algorithm for Per...

引用

27th International Conference on Computer Supported Cooperative Work in Design (CSCWD)

作者： Zhang, Jingyu Sun, Yongtao Zhang, Zhennan Ren, Weifang Luo, Lailong Changsha Univ Sci & Technol Sch Comp & Commun Engn Changsha Peoples R China Natl Univ Def Technol Sch Syst Engn Sci & Technol Informat Syst Engn Lab Changsha Peoples R China

ISBN: (纸本)9798350349184;9798350349191

Blockchain technology, due to its decentralized, traceable, and tamper-resistant characteristics, has been applied in a wide range of collaborative computing scenarios, including smart grid, industrial production, and smart cities. consensus algorithm, as the key blockchain technology, plays a decisive role in terms of performance, security, and scalability, ensuring that system nodes reach consensus on transaction data. However, with the increase of user nodes and the diversity of application scenarios, existing consensus algorithms face some performance and security challenges. To overcome these challenges, this article proposes a novel blockchain consensus mechanism, namely the Reputation-Aware Randomization consensus algorithm (RRCA). The proposed mechanism first constructs a dynamic reputation evaluation model to divide nodes into ordinary ones and candidate ones. Secondly, a selection model is constructed for candidate nodes to select consensus nodes, which run the consensus algoritlun. Finally, a random selection mechanism for the leader node of the proposed consensus algorithm is constructed to ensure the unpredictability and reduce the probability of the leader node being subjected to malicious attacks. Theoretical analysis and experimental results indicate that the RRCA can significantly reduce consensus latency and increase the unpredictability of the leader node, which improves the performance and security of blockchain systems.

关键词： blockchain systems consensus algorithm reputation evaluation genetic algorithm VRF

来源：评论

学校读者我要写书评

暂无评论

An Extensible consensus algorithm Based on PBFT

An Extensible Consensus Algorithm Based on PBFT

引用

International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC)

作者： Li, Yixin Wang, Zhen Fan, Jia Zheng, Yue Luo, Yili Deng, Chunhua Ding, Jianwei Southwest Jiaotong Univ Sch Informat Sci & Technol Chengdu Peoples R China Sci & Technol Communocat Secur Lab Chengdu Peoples R China

ISBN: (纸本)9781728125428

Practical Byzantine Fault Tolerance (PBFT) is a deterministic consensus algorithm, which is widely used in blockchain due to the advantage of no forks. However, PBFT still has some problems, such as not being suitable for dynamic networks, requiring large communication overhead, and not being able to identify Byzantine nodes. Therefore, we propose Extensible-PBFT (EPBFT) consensus algorithm, it can take different steps to reach consensus according to the network environment of the system. Firstly, we add the election of consensus nodes based on verifiable random function (VRF), which makes EPBFT suitable for dynamic networks. Then, we modify the consistency protocol so that EPBFT can reach consensus with less communication in a stable network, and it can also identify Byzantine nodes and reduce confirmation latency. Finally, we simplify the checkpoint protocol and the view-change protocol, reducing the time and communication overhead they require.

关键词： blockchain consensus algorithm PBFT EPBFT VRF

来源：评论

学校读者我要写书评

暂无评论

Evaluation of an Actor Model-based consensus algorithm on Neo Blockchain 31

Evaluation of an Actor Model-based Consensus Algorithm on Ne...

引用

31st International Telecommunication Networks and Applications Conference (ITNAC)

作者： Suliyanti, Widya Nita Salman, Muhammad Sari, Riri Fitri Univ Indonesia Dept Elect Engn Depok Indonesia

ISBN: (纸本)9781665427845

Neo Blockchain is a permissioned blockchain that adopts Practical Byzantine Fault Tolerance variant consensus algorithm called delegated Byzantine Fault Tolerance (dBFT). This algorithm is implemented using an Actor Model-based consensus algorithm, namely *** framework. In this paper, dBFT consensus algorithm among four nodes is simulated - one primary and three backup nodes, that communicates using *** framework on a private chain on Neo Blockchain. The framework is used to evaluate the inner workings of the algorithm. The simulation resulted in the *** framework supporting multi-phases of dBFT consensus algorithm and parallel execution of tasks. In addition, it offers the asynchronous feature. Thus, it reduces the number of locks used and reduces deadlocks to potentially improve blockchain performance and scalability.

关键词： Neo dBFT *** consensus algorithm actor model

来源：评论

学校读者我要写书评

暂无评论

The Cleisthenes Protocol: A Fair Governance-Based Democratic consensus algorithm 23

The Cleisthenes Protocol: A Fair Governance-Based Democratic...

引用

23rd International Symposium on Symbolic and Numeric algorithms for Scientific Computing (SYNASC)

作者： Nicolae-Bogdan-Cristian, Togoe Pungila, Ciprian West Univ Fac Informat Timisoara Romania

ISBN: (纸本)9781665406505

Due to the high interest in the past few years, blockchain technology benefited from a fast increase in adoption rate as well as fast evolution. One of the crucial points in the blockchain space, the consensus mechanism, generally still suffers from lack of development, thus decreasing the adoption of the technology in big scale projects and daily use. Older-established consensus algorithms, such as Proof of Work (PoW) and Proof of Stake (PoS), suffer from various flaws, ranging from the high costs of maintaining a node in the network and generating new blocks, to the risk of being affected by a series of attacks, as well potential of network monopoly by various entities. This paper proposes a model of a democratically-governed consensus algorithm that is focused on a fair distribution of assets, with a fast and secure way of validating and distributing the blocks, while being impervious to a sizeable range of attacks.

关键词： blockchain consensus algorithm governance

来源：评论

学校读者我要写书评

暂无评论

A Novel Control Method Based on consensus algorithm for Microgrids 3

A Novel Control Method Based on Consensus Algorithm for Micr...

引用

3rd IEEE International Future Energy Electronics Conference / Energy Conversion Congress and Exposition (ECCE) Asia

作者： He, Hongyu Han, Bei Li, Guojie Wang, Keyou Liu, Shaojie Shanghai Jiao Tong Univ Sch Elect Engn Shanghai 200240 Peoples R China State Grid Corp China Shanghai Elect Power Co Shanghai 200010 Peoples R China

ISBN: (纸本)9781509051571

Distributed control methods generally implemented with droop control have been widely applied in the energy management of microgrids. However, the robustness and stability of distributed control has been influenced by the size and diversity of the microgrid structure and compositions. Meanwhile, centralized control has been considered lack of flexibility and expansibility. In this paper, a novel control method based on consensus algorithm is proposed for improving current distributed energy management of microgrids. Taking advantages from distributed droop control framework, which would maintain a flexible and reliable microgrid with a manageable communication network, but also respond to the disturbance quickly, the proposed consensus based control method can enhance the speed and stability of distributed energy management. Simulations of hybrid AC-DC microgrids are also developed for the validation of theoretical analysis and effectiveness of the proposed method.

关键词： microgrid consensus algorithm modularization of microgrids droop control

来源：评论

学校读者我要写书评

暂无评论

An Algebraic Approach to Designing consensus algorithm of Networked High Dimensional Agents 36

An Algebraic Approach to Designing Consensus Algorithm of Ne...

引用

第36届中国控制会议

作者： Chi Huang Guisheng Zhai Gesheng Xu College of Mathematics Taiyuan University of Technology Department of Mathematical Sciences Shibaura Institute of Technology

ISBN: (纸本)9781538629185

In this paper,we deal with a consensus control problem for a group of high dimensional agents which are networked by *** that the control input of each agent is constructed based on the weighted difference between its states and those of its neighbor agents,we aim to propose an algorithm on computing the weighting coefficients in the control *** problem is reduced to designing Hurwitz polynomials with complex *** on the case of three dimensional systems,we show that by using Hurwitz polynomials with complex coefficients,we obtain a necessary and sufficient condition for the consensus *** condition is a natural extension to second order consensus,and is reasonable and practical due to its comparatively less computation *** numerical examples show effectiveness of the proposed condition and the consensus algorithm.

关键词： Networked high dimensional agents consensus algorithm graph Laplacian Hurwitz polynomials with complex coefficients

来源：评论

学校读者我要写书评

暂无评论

DT-DPoS: A Delegated Proof of Stake consensus algorithm with Dynamic Trust 9

DT-DPoS: A Delegated Proof of Stake Consensus Algorithm with...

引用

International Conference on Identification, Information and Knowledge in the Internet of Things (IIKI)

作者： Sun, Yuanyuan Yan, Biwei Yao, Yan Yu, Jiguo Qufu Normal Univ Sch Comp Sci Rizhao 276826 Shandong Peoples R China Qufu Normal Univ Sch Math Sci Qufu 273165 Shandong Peoples R China Qilu Univ Technol Sch Comp Sci & Technol Shandong Acad Sci Jinan 250353 Shandong Peoples R China Natl Supercomp Ctr Jinan Shandong Comp Sci Ctr Jinan 250014 Shandong Peoples R China Shandong Lab Comp Networks Jinan 250014 Shandong Peoples R China

Blockchain is a distributed accounting system. One of its key issues is how to ensure agreement between distrustful nodes. As an important component of blockchain, consensus algorithm can solve the consistency problem, and its efficiency directly determines the performance of blockchain. Compared with Proof of Work (PoW) and Proof of Stake (PoS), the existing Delegated Proof of Stake (DPoS) consensus algorithm improves the efficiency of consensus, but it will face some threats, such as DoS attack and collusion attack, because the mechanism that each witness node takes turns to generate blocks. Therefore, we propose a delegated proof of stake consensus algorithm with dynamic trust, that is, DT-DPoS. We improve an EigenTrust-based trust model and construct an evaluation criterion based on the combination of stake voting and trust value, which improves the reliability of witness nodes and reduces the risk of collusion attacks. At the same time, we use a ring signature scheme, which ensures the privacy and anonymity of witness nodes. Finally, the theoretical analysis shows the effectiveness and scalability of our algorithm. (C) 2021 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://***/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the International Conference on Identification, Information and Knowledge in the internet of Things, 2020.

关键词： Blockchain consensus algorithm DT-DPoS Trust Model Evaluation Criteria Ring Signature

来源：评论

学校读者我要写书评

暂无评论

CBDC consensus algorithm design choice 6

CBDC consensus algorithm design choice

引用

6th International Conference on Blockchain Technology and Applications (ICBTA)

作者： Tsareva, Anastasia Madhwal, Yash Yanovich, Yury HSE Univ Grad Sch Business Moscow Russia Skolkovo Inst Sci & Technol Moscow Russia HSE Univ Moscow Russia

ISBN: (纸本)9798400708671

In this paper, we analyze the decentralization features of Central Bank Digital Currencies (CBDCs) and evaluate the limitations of Distributed Ledger Technology (DLT) benefits in this context. Our research explores the essential characteristics of consensus algorithms, including security, finality, and efficiency, for CBDCs and considers the trade-off between transaction throughput and decentralization. After examining various options, we conclude that Proof of Work (PoW) and Proof of Stake (PoS) are unsuitable for CBDCs. However, Proof of Authority (PoA), Delegated Proof of Stake (DPoS), and Notary Services are promising alternatives. Our findings reveal that while CBDCs possess some decentralization components in their architecture, they still maintain political and logical centralization due to regulation by the Central Bank. Consequently, CBDCs can only partially leverage all the benefits of DLT, such as the ability to withstand challenges, which still depend on the Central Bank as the sole point of failure. This paper aims to equip policymakers with valuable insights to make informed decisions regarding the design of CBDC consensus algorithms.

关键词： CBDC DLT consensus algorithm design choice

来源：评论

学校读者我要写书评

暂无评论

Coordination Power Control Of DC Water Pump System using Dual-loop Control and consensus algorithm

Coordination Power Control Of DC Water Pump System using Dua...

引用

International Conference on Electrical, Electronics and Information Engineering (ICEEIE)

作者： Kusumawardana, Arya Habibi, Muhammad Afnan Wibawanto, Slamet Wicaksono, Hendro Prasetya, Yoga Nurrahman, Rizqi Univ Negeri Malang Dept Elect Engn Malang Indonesia Jacobs Univ Bremen Germany

ISBN: (纸本)9781728141602

Power control in household devices are needed to avoid trip conditions on electric current. One of the power controls is the control of the water pump. Often, water pumps installed in one house are more than one. To overcome these problems, it is necessary to design an algorithm to coordinate each of the water pumps. In this study, the consensus algorithm is designed to coordinate the water pumps used. The algorithm is used to generate reference signals for each agent (water pump). Integral Sliding Mode Current Control (ISMCC) and PI Controller is used as local controller. ISMCC is inner-loop current controller and PI is outer-loop power controller. The simulation result shows that power response of each agent is able to follow reference signal from consensus algorithm even though any unknown pump parameters. However, overshoot of the total power is more than 5%.

关键词： consensus algorithm Coordination DC Water Pump ISMCC PI

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260页 << < 13 14 15 16 17 18 19 20 21 22 > >>

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：