发布求助
文献互助 智能选刊 最新文献

International Congress of Mathematicans最新文献

筛选
英文 中文
Inertia mobile mechanism research based on ADAMS 基于ADAMS的惯性移动机构研究
International Congress of Mathematicans Pub Date : 2015-12-12 DOI: 10.2991/ICMMCCE-15.2015.415
Jiajia Chen, Qingming Wang, Jiachen Ju
{"title":"Inertia mobile mechanism research based on ADAMS","authors":"Jiajia Chen, Qingming Wang, Jiachen Ju","doi":"10.2991/ICMMCCE-15.2015.415","DOIUrl":"https://doi.org/10.2991/ICMMCCE-15.2015.415","url":null,"abstract":"In this paper, a new design of a mechanical device based on inertial force is presented. The theoretical analysis and some kinetics equations are established. The dynamic characteristics of mechanical device are greatly influenced by the coefficient of friction during the moving process. Relatively low coefficient of friction is good for the movement. A simulation model based on ADAMS to analyze the dynamic characteristics of a new mechanism driven by inertial force is built. The result of simulation is consistent with theoretical analysis, which proves the feasibility of mechanical device’s motion and the correctness of the theoretical analysis.","PeriodicalId":270248,"journal":{"name":"International Congress of Mathematicans","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132715378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Distribution and divergent process of volatile phenols in bottom waters in Jiaozhou Bay 胶州湾底水挥发性酚的分布及发散过程
International Congress of Mathematicans Pub Date : 2015-12-12 DOI: 10.2991/ICMMCCE-15.2015.305
Dongfang Yang, Sixi Zhu, Yunjie Wu, X. Yang, Fengyou Wang
{"title":"Distribution and divergent process of volatile phenols in bottom waters in Jiaozhou Bay","authors":"Dongfang Yang, Sixi Zhu, Yunjie Wu, X. Yang, Fengyou Wang","doi":"10.2991/ICMMCCE-15.2015.305","DOIUrl":"https://doi.org/10.2991/ICMMCCE-15.2015.305","url":null,"abstract":"Volatile phenols are a class of protoplasmic toxicants which have caused inevitable environmental problems in many sea areas. This paper analyzed the content, pollution level and distribution of volatile phenol in bottom waters Jiaozhou Bay in May, September and October 1983. Results showed volatile phenol contents ranged from 0.25~1.95 μg L -1 in bottom waters in the whole year, and were lower than Class I for volatile phenols (5.00 μg L -1 ) in National Standard of China for Seawater Quality (GB3097-1997). Jiaozhou Bay was very slightly contaminated by volatile phenols in 1983 under the impacts of vertical water's effect. Due to the flow rate was very fast in the bay mouth, in where were low value regions in different seasons in the bay mouth (0.25-1.50 μg L -1 ), indicated that there was a divergent process of volatile phenols in bottom waters","PeriodicalId":270248,"journal":{"name":"International Congress of Mathematicans","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132854617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of Power System Short-Term Load Forecasting Based on Wavelet Analysis 基于小波分析的电力系统短期负荷预测应用
International Congress of Mathematicans Pub Date : 2015-12-12 DOI: 10.2991/ICMMCCE-15.2015.431
Linsuo Zeng, Xinmiao Jia, Jiafeng Xu, Yuliang Jia
{"title":"Application of Power System Short-Term Load Forecasting Based on Wavelet Analysis","authors":"Linsuo Zeng, Xinmiao Jia, Jiafeng Xu, Yuliang Jia","doi":"10.2991/ICMMCCE-15.2015.431","DOIUrl":"https://doi.org/10.2991/ICMMCCE-15.2015.431","url":null,"abstract":"Power load forecasting is an important part of power grid scheduling,operation and maintenance.It is also the basis of economic operation and security of electric power system.It has important significance to the stability and development of electric power system.This paper introduces the theory of wavelet analysis,and combined with neural network to form a wavelet neural network forecasting model,analysis the characteristics of the wavelet neural network,wavelet neural network algorithm design.Comparison of the results of the wavelet neural network and BP neural network,it is proved that the wavelet neural network model has the characteristics of high prediction accuracy,fast convergence speed,better prediction effect.","PeriodicalId":270248,"journal":{"name":"International Congress of Mathematicans","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133667417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Research on Optimization Energy Management Strategies Based on Driving Cycle Recognition for Plug-in Hybrid Electric Vehicle 基于循环识别的插电式混合动力汽车优化能量管理策略研究
International Congress of Mathematicans Pub Date : 2015-12-12 DOI: 10.2991/ICMMCCE-15.2015.475
Yong Ren, Guanlong Yang, W. Liang, Jie Liu, Xueyong Tian
{"title":"Research on Optimization Energy Management Strategies Based on Driving Cycle Recognition for Plug-in Hybrid Electric Vehicle","authors":"Yong Ren, Guanlong Yang, W. Liang, Jie Liu, Xueyong Tian","doi":"10.2991/ICMMCCE-15.2015.475","DOIUrl":"https://doi.org/10.2991/ICMMCCE-15.2015.475","url":null,"abstract":"In order to make the plug-in hybrid electric vehicle obtain optimal energy consumption economy and adapt to more complex working environment, the optimization energy management strategies based on driving cycle recognition were made. First, six kinds of cycle as standard working were selected to represent urban congestion, city suburban and highway, and the characteristic parameters of block segmentation were calculated by use of composite uniform method. Second, the extreme learning machine was applied to train and identity working conditions. Third, the optimum algorithm was applied to calculate the energy distribution rules of six standard cycles, which was stored control parameter library in order to call. On the MATLAB/SIMULINK platform, the optimization mode was built and the energy management strategy of conditions recognition and conditions without recognition were simulated. Simulation results indicate that the energy consumption economy of control strategy based on driving cycle recognition have improved 13.8%,16.4%, 14.8%, 11.1%,when the initial value of SOC is 0.95,0.75,0.55 and 0.35.","PeriodicalId":270248,"journal":{"name":"International Congress of Mathematicans","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133090263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Side Panel Crack Fault Diagnosis Research of Large-scale Vibrating Screen Based on Wavelet Analysis 基于小波分析的大型振动筛侧板裂纹故障诊断研究
International Congress of Mathematicans Pub Date : 2015-12-12 DOI: 10.2991/ICMMCCE-15.2015.370
Q. Zhu, Han Wang
{"title":"Side Panel Crack Fault Diagnosis Research of Large-scale Vibrating Screen Based on Wavelet Analysis","authors":"Q. Zhu, Han Wang","doi":"10.2991/ICMMCCE-15.2015.370","DOIUrl":"https://doi.org/10.2991/ICMMCCE-15.2015.370","url":null,"abstract":"The paper takes side panel cracks of large-scale vibrating screen as research object. The side panel vibration signals have been de-noised and the wavelet packet energy feature has been extracted in Matlab with wavelet analysis theory. Meanwhile, the fault characteristics is sent to genetic neural network for identification. The practical manufacturing application shows that this kind of side panel crack fault diagnosis system of large-scale vibrating screen based on wavelet analysis has high fault recognition ability, classification precision and speed.","PeriodicalId":270248,"journal":{"name":"International Congress of Mathematicans","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133904362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on the Disposition Method of Ship Borne Early Warning Helicopter 舰载预警直升机配置方法研究
International Congress of Mathematicans Pub Date : 2015-12-12 DOI: 10.2991/ICMMCCE-15.2015.52
Jianguo Wang, E. Qun, Jin-Zhu Meng, Keming Yao, Xinlong Wan
{"title":"Research on the Disposition Method of Ship Borne Early Warning Helicopter","authors":"Jianguo Wang, E. Qun, Jin-Zhu Meng, Keming Yao, Xinlong Wan","doi":"10.2991/ICMMCCE-15.2015.52","DOIUrl":"https://doi.org/10.2991/ICMMCCE-15.2015.52","url":null,"abstract":"The ship borne air early warning(AEW) helicopter has a good character of the good maneuvering, widely-used range, and could carry on the frigate formation, it is the effective supplement of the fixed-wing AEW aircraft. According to the characteristics of the application of the ship borne early warning helicopter, the disposition requirements and disposition methods are given, including the distance configuration model, the bearing configuration model and the height configuration model. The research results can provide a good basis for the operational use and command of the ship borne early warning helicopter.","PeriodicalId":270248,"journal":{"name":"International Congress of Mathematicans","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133021283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Power Management Based on Droop Control in DC Microgrid 基于下垂控制的直流微电网电源管理
International Congress of Mathematicans Pub Date : 2015-12-12 DOI: 10.2991/ICMMCCE-15.2015.371
P. Xie, R. Yang, Jinyun Liu
{"title":"Power Management Based on Droop Control in DC Microgrid","authors":"P. Xie, R. Yang, Jinyun Liu","doi":"10.2991/ICMMCCE-15.2015.371","DOIUrl":"https://doi.org/10.2991/ICMMCCE-15.2015.371","url":null,"abstract":"This paper deals with a DC-micro-grid with renewable energy and conventional energy. In the DC microgrid system, it is a key problem to keep balance between supply power and demand power. Based on the analysis of the operational priority of micro source and load, the priority model of micro source and load is achieved according to actual case. According to DC bus voltage droop control principle, the energy management strategy is formulated. Finally, the effectiveness of the proposed method based on droop control is examined in a MATLAB/Simulink environment.","PeriodicalId":270248,"journal":{"name":"International Congress of Mathematicans","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131598082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on Hamilton Graph Determining Algorithm Hamilton图确定算法的研究
International Congress of Mathematicans Pub Date : 2015-12-12 DOI: 10.2991/ICMMCCE-15.2015.365
Hai Liu, Y. Tian, F. Hu, Jiong Xing Jin
{"title":"Research on Hamilton Graph Determining Algorithm","authors":"Hai Liu, Y. Tian, F. Hu, Jiong Xing Jin","doi":"10.2991/ICMMCCE-15.2015.365","DOIUrl":"https://doi.org/10.2991/ICMMCCE-15.2015.365","url":null,"abstract":"This Paper sums up the necessary conditions to discriminate undirected Hamilton graph based on the in-depth research into the graph. The heuristic search strategy corresponding to the new necessary conditions is designed to quickly solve the problem of \"determination of undirected Hamilton graph\". The experimental results show that the heuristic search algorithm can effectively improve computing speed and make accurate determination of \"undirected Hamilton graph\".","PeriodicalId":270248,"journal":{"name":"International Congress of Mathematicans","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132208604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of control structures for variable speed wind turbine 变速风力发电机组控制结构的比较
International Congress of Mathematicans Pub Date : 2015-12-01 DOI: 10.1109/ICM.2015.7438038
S. E. Aimani
{"title":"Comparison of control structures for variable speed wind turbine","authors":"S. E. Aimani","doi":"10.1109/ICM.2015.7438038","DOIUrl":"https://doi.org/10.1109/ICM.2015.7438038","url":null,"abstract":"This paper presents investigations in the design of wind turbine control systems to maximize the energy capture and their impact onto the grid. The modeling of the wind turbine is presented. Then three different speed control systems are detailed and evaluated through simulations carried out with Matlab Simulink TM. Power fluctuations on the distribution grid are then compared by considering the same wind speed fluctuations.","PeriodicalId":270248,"journal":{"name":"International Congress of Mathematicans","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114608364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A Fast Name Lookup Method in NDN Based on Hash Coding 基于哈希编码的NDN快速名称查找方法
International Congress of Mathematicans Pub Date : 2015-10-30 DOI: 10.2991/ICMII-15.2015.98
Feng Shuaibo, Mingchuan Zhang, R. Zheng, Qingtao Wu
{"title":"A Fast Name Lookup Method in NDN Based on Hash Coding","authors":"Feng Shuaibo, Mingchuan Zhang, R. Zheng, Qingtao Wu","doi":"10.2991/ICMII-15.2015.98","DOIUrl":"https://doi.org/10.2991/ICMII-15.2015.98","url":null,"abstract":"Named Data Network (hereinafter called NDN), as one new content-centered network architecture, which routes and forwards the data in accordance with their names. And it satisfies the users' demands for efficient access to mass and heterogeneous information in the network. However, for the data name, their structures are usually hierarchical and lengths variable, then the quick name-searching match becomes a very big challenge. In this essay, Hash Coding Name-searching System is introduced and proposed. In particular, the data name is compressed through the hash function, the quick name-searching is realized through the transition array, finally, the incremental update mechanism is designed to meet the frequent modification, insertion and delete of NDN name. Through experimental analysis we can know that the method will make the name compression ratio reach to 50% at least and the query efficiency increase 10% almost.","PeriodicalId":270248,"journal":{"name":"International Congress of Mathematicans","volume":"259 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133294472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信