发布求助
文献互助 智能选刊 最新文献

2011 6th IEEE Conference on Industrial Electronics and Applications最新文献

筛选
英文 中文
Occurrence pattern of Spodoptera litura in Hunan and its prediction methods 湖南斜纹夜蛾的发生格局及预测方法
2011 6th IEEE Conference on Industrial Electronics and Applications Pub Date : 2011-06-21 DOI: 10.1109/ICIEA.2011.5976038
A. Zeng, Qiong Zhang, Zhi-cheng Zhou, Yong-nian Chen, R. Hu, J. Long, Xiao-yi Li, Chun-e Wu
{"title":"Occurrence pattern of Spodoptera litura in Hunan and its prediction methods","authors":"A. Zeng, Qiong Zhang, Zhi-cheng Zhou, Yong-nian Chen, R. Hu, J. Long, Xiao-yi Li, Chun-e Wu","doi":"10.1109/ICIEA.2011.5976038","DOIUrl":"https://doi.org/10.1109/ICIEA.2011.5976038","url":null,"abstract":"The occurrence regulation of Spodoptera litura was studied according to the continiuous years's data investigated in tobacco fields and weather data of Chenzhou and Ningyuan in Hunan. Results showed that generations of Spodoptera litura are 4–4.5 with the effective accumulated temperture per year and the actual generations of Spodoptera. litura is in accordance with the predicted generations in Hunan Province. The sources of Spodoptera litura in early stage of the year were migration pest, there were four occurrence stages in a year according the properties of pests sources, the number of trapped moths from April to June is significantly correlated with the number in March, the forecasting model is ŷ = 233.54 + 112.44x<inf>4</inf> (r = 0.815<sup>∗</sup>, n = 8). The number of trapped moths from April to June is significantly correlated with the daily average temperture of January (reliability degree was 90%), the forecasting model is ŷ = −1410 + 350x(r = 0.595, n = 9). The number of trapped moths of Agrotis ypsilon at its major migration stage (February-April), which synchronously migrated with Spodoptera litura, is significantly correlated with the number of Spodoptera litura in its major migration stage (April-June), and it provide data for the prediction of occurrence trend of Spodoptera. litura. The damage percent is significantly correlated with the number of Spodoptera litura per 100 plants, and the number of Spodoptera. litura per 100 plants at normal control plots as x<inf>1</inf>, the damage percent as y, r = 0.977<sup>∗∗</sup> (n=10); the number of Spodoptera litura per 100 plants at observed plots as x<inf>2</inf>, the damage percent as y, r = 0.974<sup>∗∗</sup> (n=10).","PeriodicalId":304500,"journal":{"name":"2011 6th IEEE Conference on Industrial Electronics and Applications","volume":"15 9-10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116750804","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: 5
Normalized characteristics of AC processing pickups 交流处理拾音器的归一化特性
2011 6th IEEE Conference on Industrial Electronics and Applications Pub Date : 2011-06-21 DOI: 10.1109/ICIEA.2011.5975777
Hunter H. Wu, G. Covic, J. Boys
{"title":"Normalized characteristics of AC processing pickups","authors":"Hunter H. Wu, G. Covic, J. Boys","doi":"10.1109/ICIEA.2011.5975777","DOIUrl":"https://doi.org/10.1109/ICIEA.2011.5975777","url":null,"abstract":"Recently, an AC processing pickup has been proposed and used in range of applications from stage lighting to EV charging. This new pickup has the advantage of producing high efficiency AC output while retaining a simple circuit topology. However, the exactly analysis of these pickups has been rather difficult and time domain solutions in the form of transcendental equations are required to numerically solve for the steady state operation. This paper produces a set of normalized tables for all the dependent variable for this type of pickup, hence aiding engineers in the design process.","PeriodicalId":304500,"journal":{"name":"2011 6th IEEE Conference on Industrial Electronics and Applications","volume":"318 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116814749","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: 1
The intelligent leg design for cockroach robots based on differential gear structure 基于差动齿轮结构的蟑螂机器人智能腿设计
2011 6th IEEE Conference on Industrial Electronics and Applications Pub Date : 2011-06-21 DOI: 10.1109/ICIEA.2011.5975856
Jingmeng Liu, Jun Jiang, Weihai Chen, Wenjie Chen
{"title":"The intelligent leg design for cockroach robots based on differential gear structure","authors":"Jingmeng Liu, Jun Jiang, Weihai Chen, Wenjie Chen","doi":"10.1109/ICIEA.2011.5975856","DOIUrl":"https://doi.org/10.1109/ICIEA.2011.5975856","url":null,"abstract":"In the design of cockroach robots, a major requirement is to increase the carrying capacity of the robots. This paper proposes a novel configuration for the leg design of cockroach robots. In this configuration, the operating principle of a differential gear in a car is used in the design of multi-legged robots, so the carrying capacity is doubled at the same situation, compared with conventional linkage based robots. Firstly, the movement performance of the mechanism, including the inverse kinematics is analyzed and a decoupling algorithm is presented to control the prototype. Secondly, the working space and carrying capacity is calculated and analyzed. Then the whole model is simulated by the combination of MATLAB and ADAMS. The result of the simulation shows an improved performance, which indicates that the mechanism design is reasonable and the analysis is correct.","PeriodicalId":304500,"journal":{"name":"2011 6th IEEE Conference on Industrial Electronics and Applications","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117073400","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: 1
Application of power system analysis framework modeling method in analyzing HAPF 电力系统分析框架建模方法在HAPF分析中的应用
2011 6th IEEE Conference on Industrial Electronics and Applications Pub Date : 2011-06-21 DOI: 10.1109/ICIEA.2011.5975709
Wang Liguo, W. Yi, Xia Yu, Zou Jing, X. Dianguo
{"title":"Application of power system analysis framework modeling method in analyzing HAPF","authors":"Wang Liguo, W. Yi, Xia Yu, Zou Jing, X. Dianguo","doi":"10.1109/ICIEA.2011.5975709","DOIUrl":"https://doi.org/10.1109/ICIEA.2011.5975709","url":null,"abstract":"In order to reduce possible resonance induced by harmonics, this paper focus on analyzing sensitivity and stability of passive power filter (PPF) that plays an important role in hybrid active power filter (HAPF). To minimize the capacity of HAPF and forecast its stability, a power system analysis framework (PSAF) that is professional software for analyzing the power distribution system is used to analyze PPF based on Graph Theory. The filtering effect and ability to compensate reactive power is demonstrated by proposed method that is useful and suitable to any HAPF. Comparing to other methods, proposed method shows the advantages of approximately physical simulation and higher calculation precision due to designing detail system parameters. It is implemented in an HAPF with a 3000kVA that installed in a coal mill in Northern China. The simulation and measured results show that the proposed method is not only easy to be calculated and implemented, but also very effective in reducing harmonics and compensating reactive power.","PeriodicalId":304500,"journal":{"name":"2011 6th IEEE Conference on Industrial Electronics and Applications","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128316638","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
A 1kW inductive charging system using AC processing pickups 采用交流处理拾音器的1kW感应充电系统
2011 6th IEEE Conference on Industrial Electronics and Applications Pub Date : 2011-06-21 DOI: 10.1109/ICIEA.2011.5975920
Hunter H. Wu, G. Covic, J. Boys, A. Hu
{"title":"A 1kW inductive charging system using AC processing pickups","authors":"Hunter H. Wu, G. Covic, J. Boys, A. Hu","doi":"10.1109/ICIEA.2011.5975920","DOIUrl":"https://doi.org/10.1109/ICIEA.2011.5975920","url":null,"abstract":"This paper presents a 1kW inductive charging system for Electric Vehicles (EV's). The primary topology uses an LCL converter and the secondary topology uses a parallel AC processing pickup to produce a controllable current source ideal for EV battery charging applications. Standard circular pads with a diameter of 420mm were used. The system can operate over a variable charging height of 45–90mm. The measured efficiency from the AC mains socket to the DC battery is 73–83% at rated power conditions of 1kW depending on the relative height and alignment of the pads.","PeriodicalId":304500,"journal":{"name":"2011 6th IEEE Conference on Industrial Electronics and Applications","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128673928","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: 10
Bandwidth scheduling strategy with deterministic time-constraint for networked control systems 网络控制系统的确定性时间约束带宽调度策略
2011 6th IEEE Conference on Industrial Electronics and Applications Pub Date : 2011-06-21 DOI: 10.1109/ICIEA.2011.5975922
Liman Yang, Guilin Liu, Qi Zheng
{"title":"Bandwidth scheduling strategy with deterministic time-constraint for networked control systems","authors":"Liman Yang, Guilin Liu, Qi Zheng","doi":"10.1109/ICIEA.2011.5975922","DOIUrl":"https://doi.org/10.1109/ICIEA.2011.5975922","url":null,"abstract":"In view of the periodical tasks and emergent tasks transmitted in networked control systems, a bandwidth scheduling scheme with deterministic time-constraint is proposed. Based on task demands analysis, the limited network bandwidth is allocated to each transmission task properly by dividing time-window, setting priority of tasks and the initial transmission moment of each task. As a result, delay jitter is reduced and network bandwidth is used reasonably, which can guarantee the quality of network service. Finally, the simulation study of dual-cylinder pushing synchronous control system shows the effectiveness of the proposed scheme.","PeriodicalId":304500,"journal":{"name":"2011 6th IEEE Conference on Industrial Electronics and Applications","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124665553","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 high-speed permanent magnet generator for a miniature turbojet 小型涡喷发动机高速永磁发电机的研究
2011 6th IEEE Conference on Industrial Electronics and Applications Pub Date : 2011-06-21 DOI: 10.1109/ICIEA.2011.5976070
Jianchun Xu, Chuang Liu
{"title":"Research on high-speed permanent magnet generator for a miniature turbojet","authors":"Jianchun Xu, Chuang Liu","doi":"10.1109/ICIEA.2011.5976070","DOIUrl":"https://doi.org/10.1109/ICIEA.2011.5976070","url":null,"abstract":"A high-speed, small volume, light weight, high efficiency and power density generator for the miniature turbojet system has been gradually investigated. This paper focuses on the design of a 500W, 100000rpm generator suitable for use with the turbojet system. The design procedure selects the suitable machine type, at the same time, the rotor structure, the design of stator and windings are discussed in details. Through the finite element analysis and electromagnetic simulation, the distribution of the generator's magnetic field and relative performances are obtained. At last, a permanent-magnet machine with a volume of 31cm3 is manufactured to do the experiment.","PeriodicalId":304500,"journal":{"name":"2011 6th IEEE Conference on Industrial Electronics and Applications","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124772924","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
Design and implementation of remote terminal unit for feeder automation system with high performance microcontroller 基于高性能单片机的馈线自动化系统远程终端的设计与实现
2011 6th IEEE Conference on Industrial Electronics and Applications Pub Date : 2011-06-21 DOI: 10.1109/ICIEA.2011.5975613
Hong-Chan Chang, Cheng-Chuan Chen, Li-Chien Huang, C. Kuo
{"title":"Design and implementation of remote terminal unit for feeder automation system with high performance microcontroller","authors":"Hong-Chan Chang, Cheng-Chuan Chen, Li-Chien Huang, C. Kuo","doi":"10.1109/ICIEA.2011.5975613","DOIUrl":"https://doi.org/10.1109/ICIEA.2011.5975613","url":null,"abstract":"The main purpose of this paper was to develop a DNP3.0 protocol based on the high performance remote terminal unit (RTU) which was applied to the feeder automation system of substations. As the efficiency of architecture and instruction set of microcontroller was low, a higher operating frequency and larger memory microcontroller was utilized as the control core of early RTU to improve the efficiency, so the cost was increased. Therefore, the advanced microcontroller would be used as the control core, which employed the Harvard architecture and pipeline processing technology to improve the system efficiency. The RTU proposed by this paper could measure the voltage and current of the feeder, monitor the feeder line branch switch status, digital relay, and utilize DNP3.0 and feeder automation host machine, Feeder remote terminal unit (FRTU), communication. This paper has finished the development of the prototype of RTU to verify the feasibility of the architecture proposed.","PeriodicalId":304500,"journal":{"name":"2011 6th IEEE Conference on Industrial Electronics and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129118538","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
Design of dual-PMSM synchronous control drive 双pmsm同步控制驱动器的设计
2011 6th IEEE Conference on Industrial Electronics and Applications Pub Date : 2011-06-21 DOI: 10.1109/ICIEA.2011.5975865
Wu Yifei, Chen Wei, Chen Qingwei, Du Renhui
{"title":"Design of dual-PMSM synchronous control drive","authors":"Wu Yifei, Chen Wei, Chen Qingwei, Du Renhui","doi":"10.1109/ICIEA.2011.5975865","DOIUrl":"https://doi.org/10.1109/ICIEA.2011.5975865","url":null,"abstract":"To meet the demands of modern AC servo systems for high-power and high-precision, a new drive that synchronizing two Permanent Magnet Synchronous Motors (PMSM) is designed based on DSP (Digital Signal Processor) and CPLD (Complex Programmable Logic Device) in this paper. The structure of the dual-PMSM synchronous control drive is detailed described. The hardware circuits and the software with the function of synchronous control are also designed. The experimental results show that the synchronous control drive has good performance in terms of running reliably and tracking precision for synchronizing two motors. This device has a broad perspective for popularization.","PeriodicalId":304500,"journal":{"name":"2011 6th IEEE Conference on Industrial Electronics and Applications","volume":"15 29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124254304","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: 5
A general threshold encryption scheme based on new secret sharing measure 基于新的秘密共享措施的通用门限加密方案
2011 6th IEEE Conference on Industrial Electronics and Applications Pub Date : 2011-06-21 DOI: 10.1109/ICIEA.2011.5975962
Hongwei Liu, W. Xie, Jianping Yu, Peng Zhang, Sisi Liu
{"title":"A general threshold encryption scheme based on new secret sharing measure","authors":"Hongwei Liu, W. Xie, Jianping Yu, Peng Zhang, Sisi Liu","doi":"10.1109/ICIEA.2011.5975962","DOIUrl":"https://doi.org/10.1109/ICIEA.2011.5975962","url":null,"abstract":"A dynamic secret sharing scheme on general access structure is proposed based on bilinear maps. Combining it with the identity-based cryptography, a general threshold encryption scheme is proposed. The threshold encryption scheme can realize the secure transmission of secret in insecure channel, compared with other secret sharing schemes. This scheme is without secret exchange, so the decryption group changes according to the message importance level and this scheme can meet demand of the multi-task system. The security analysis shows that the proposed schemes have higher security.","PeriodicalId":304500,"journal":{"name":"2011 6th IEEE Conference on Industrial Electronics and Applications","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123501757","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
首页 上一页 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：481959085
Book学术官方微信