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2010 2nd International Conference on Electronic Computer Technology最新文献

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Notice of RetractionResearch on the Derivation of Relations predicate methods for Complex universal quantifier 复全称量词关系谓词方法的推导研究
2010 2nd International Conference on Electronic Computer Technology Pub Date : 2010-05-07 DOI: 10.1109/ICECTECH.2010.5479998
Jishun Zhu, Shao Qian, Tong Shi
{"title":"Notice of RetractionResearch on the Derivation of Relations predicate methods for Complex universal quantifier","authors":"Jishun Zhu, Shao Qian, Tong Shi","doi":"10.1109/ICECTECH.2010.5479998","DOIUrl":"https://doi.org/10.1109/ICECTECH.2010.5479998","url":null,"abstract":"In the logical query of relational database, the Derivation of Relations predicate Methods is the theoretical foundation, but SQL is The standard computer query language, which concrete the logical query of software. Special emphasis, for Complex universal quantifier, it's just in the theory of Theoretic. The Research on the Derivation of Relations predicate Methods for Complex universal quantifier, in practical case, which will be realized by SQL.","PeriodicalId":178300,"journal":{"name":"2010 2nd International Conference on Electronic Computer Technology","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122242495","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
Oscillations of second order nonlinear differential equations with distributed type deviating arguments 具有分布型偏离参数的二阶非线性微分方程的振动
2010 2nd International Conference on Electronic Computer Technology Pub Date : 2010-05-07 DOI: 10.1109/ICECTECH.2010.5479984
Jian Wang
{"title":"Oscillations of second order nonlinear differential equations with distributed type deviating arguments","authors":"Jian Wang","doi":"10.1109/ICECTECH.2010.5479984","DOIUrl":"https://doi.org/10.1109/ICECTECH.2010.5479984","url":null,"abstract":"In this paper, we study the non-linear second order differential equation with distributed deviating argument and delay term. We establish several sufficient conditions for this equation to be oscillatory under certain simple conditionst.","PeriodicalId":178300,"journal":{"name":"2010 2nd International Conference on Electronic Computer Technology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122389364","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
A cost model of embedded mobile real-time database management system 嵌入式移动实时数据库管理系统的成本模型
2010 2nd International Conference on Electronic Computer Technology Pub Date : 2010-05-07 DOI: 10.1109/ICECTECH.2010.5479958
Xiaogang Jiang, Huiqin Yang
{"title":"A cost model of embedded mobile real-time database management system","authors":"Xiaogang Jiang, Huiqin Yang","doi":"10.1109/ICECTECH.2010.5479958","DOIUrl":"https://doi.org/10.1109/ICECTECH.2010.5479958","url":null,"abstract":"The great popularization of embedded facility and the fast development of mobile communication technology make the mobile real-time database of embedded facility management increase gradually. The influence of embedded mobile real-time database management system's data characteristics by new application environment is analyzed in this article from three aspects of embedded ·, real-time and mobile to put forward cost model that applies to the query optimization of embedded mobile real-time database management system, according to many factors influencing the cost of embedded real-time database. The simulation experiment shows that the design program of optimizer could finish the query optimization of embedded mobile real-time database management system.","PeriodicalId":178300,"journal":{"name":"2010 2nd International Conference on Electronic Computer Technology","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123197314","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
A Genetic algorithm for a vehicle routing problem on a real application of Bakery delivery 遗传算法在面包店送货车辆路线问题中的实际应用
2010 2nd International Conference on Electronic Computer Technology Pub Date : 2010-05-07 DOI: 10.1109/ICECTECH.2010.5479956
Bell Tunjongsirigul, Pisut Pongchairerks
{"title":"A Genetic algorithm for a vehicle routing problem on a real application of Bakery delivery","authors":"Bell Tunjongsirigul, Pisut Pongchairerks","doi":"10.1109/ICECTECH.2010.5479956","DOIUrl":"https://doi.org/10.1109/ICECTECH.2010.5479956","url":null,"abstract":"This research considers a vehicle routing problem of a real application taken from Thai Bakery Company. This vehicle routing problem is to find a route for delivering bakeries from a single depot to the company's customers. The objective of the problem is to the delivery route such that minimize the total distance and, as a consequence, minimize the total number of vehicles used. To achieve the objective, this research applies Genetic algorithm (GA). Genetic algorithm (GA) has been applied to develop a modified-GA approach to make the routing in order to minimize the total corresponding distance. The GA proposed in this research is evaluated by using data taken from the real situation and compared with the typical routing technique. The comparison result reveals that the proposed GA generates better solution than the typical routing technique.","PeriodicalId":178300,"journal":{"name":"2010 2nd International Conference on Electronic Computer Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130713921","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
State space modeling and eigenvalue analysis of the permanent magnet DC motor drive system 永磁直流电动机驱动系统的状态空间建模与特征值分析
2010 2nd International Conference on Electronic Computer Technology Pub Date : 2010-05-07 DOI: 10.1109/ICECTECH.2010.5479987
G. Shahgholian, Pegah Shafaghi
{"title":"State space modeling and eigenvalue analysis of the permanent magnet DC motor drive system","authors":"G. Shahgholian, Pegah Shafaghi","doi":"10.1109/ICECTECH.2010.5479987","DOIUrl":"https://doi.org/10.1109/ICECTECH.2010.5479987","url":null,"abstract":"In this paper the state space model is available for the permanent magnet (PM) direct current (DC) motor drive. The simulation results using the motor model shows the transient response for different applied voltage and load torques. Also, motor behavior for different parameters of proportional-integral-derivative (PID) controller using eigenvalue is studied.","PeriodicalId":178300,"journal":{"name":"2010 2nd International Conference on Electronic Computer Technology","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128382388","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: 24
Current mode canonic OTA-C universal filter with single input and multiple outputs 电流模式标准OTA-C通用滤波器，具有单输入和多输出
2010 2nd International Conference on Electronic Computer Technology Pub Date : 2010-05-07 DOI: 10.1109/ICECTECH.2010.5479995
Abdul Qadir, Talat Altaf
{"title":"Current mode canonic OTA-C universal filter with single input and multiple outputs","authors":"Abdul Qadir, Talat Altaf","doi":"10.1109/ICECTECH.2010.5479995","DOIUrl":"https://doi.org/10.1109/ICECTECH.2010.5479995","url":null,"abstract":"In this paper a universal current mode OTA-C biquad with single input and minimum components is presented. The circuit uses only two multiple output OTAs and two capacitors and as such is a canonic design. The circuit realizes all the responses i.e. low-pass, high-pass, bandpass, band-stop and all-pass.","PeriodicalId":178300,"journal":{"name":"2010 2nd International Conference on Electronic Computer Technology","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116707166","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: 11
Decoupling control of electric heating furnace temperature based on DRNN neural network 基于DRNN神经网络的电热炉温度解耦控制
2010 2nd International Conference on Electronic Computer Technology Pub Date : 2010-05-07 DOI: 10.1109/ICECTECH.2010.5479934
Wen Dingdu
{"title":"Decoupling control of electric heating furnace temperature based on DRNN neural network","authors":"Wen Dingdu","doi":"10.1109/ICECTECH.2010.5479934","DOIUrl":"https://doi.org/10.1109/ICECTECH.2010.5479934","url":null,"abstract":"For the electric heating coupling furnace problem, according to Jacobian information identification of DRNN neural network, the PID decoupling control method based on DRNN neural network setting is proposed for electrical heater furnace. And the electrical heater furnace time-varying system is simulated. Simulation results show that compared with the general PID decoupling control, the PID decoupling control based on DRNN neural network has good decoupling and self-learning control performance characteristics.","PeriodicalId":178300,"journal":{"name":"2010 2nd International Conference on Electronic Computer Technology","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127187567","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
Verifying (k, 0, d)-extendability in bipartite graphs and its application 二部图(k, 0, d)-可拓性的验证及其应用
2010 2nd International Conference on Electronic Computer Technology Pub Date : 2010-05-07 DOI: 10.1109/ICECTECH.2010.5479976
Xuelian Wen
{"title":"Verifying (k, 0, d)-extendability in bipartite graphs and its application","authors":"Xuelian Wen","doi":"10.1109/ICECTECH.2010.5479976","DOIUrl":"https://doi.org/10.1109/ICECTECH.2010.5479976","url":null,"abstract":"A defect d-matching in a graph G is a matching covering all but d vertices in G. Let G = (U, W) be a bipartite graph with bipartition U, W and |W|≥|U|. Let k, d be non-negative integers such that k + d = |W| ≥–|U|. If deleting any k vertices from W, the remaining subgraph of G contains a defect d-matching, then G is said to be (k, 0, d)-extendable. (k, 0, d)-extendable bipartite graphs find applications in designing the robust job assignment circuit. In this paper, we investigate the properties and characterizations of (k, 0, d)-extendable bipartite graphs. Basing on these results, an efficient algorithm to determine the (k, 0, d)-extendability of a bipartite graph is designed and we also prove that the time complexity of the algorithm is much better than that of the algorithm designed basing on the definition.","PeriodicalId":178300,"journal":{"name":"2010 2nd International Conference on Electronic Computer Technology","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127042782","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
The impact of frequency on radiation pattern of bowtie and spiral antenna based on RWG elements 频率对基于RWG单元的弓形天线和螺旋天线辐射方向图的影响
2010 2nd International Conference on Electronic Computer Technology Pub Date : 2010-05-07 DOI: 10.1109/ICECTECH.2010.5479972
Mushlah Uddin Sarkar, M. A. Hossain, M. Islam, M. Islam
{"title":"The impact of frequency on radiation pattern of bowtie and spiral antenna based on RWG elements","authors":"Mushlah Uddin Sarkar, M. A. Hossain, M. Islam, M. Islam","doi":"10.1109/ICECTECH.2010.5479972","DOIUrl":"https://doi.org/10.1109/ICECTECH.2010.5479972","url":null,"abstract":"Some antennas like bowtie, spiral, log-periodic array and conical spiral are known as frequency independent in context of antenna parameters like input impedance, reflection coefficient, gain and radiation pattern. In this paper, the work is done on bowtie and spiral antenna due to their easy construction and implementation. Although both the antennas are considered as frequency independent but shows some variation in their patterns with wide variation of frequency. Objective of this paper is to find the variation of two and three dimensional radiation pattern of both type of antenna based on RWG (Rao-Wilton-Glisson) element.","PeriodicalId":178300,"journal":{"name":"2010 2nd International Conference on Electronic Computer Technology","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133829490","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
Embedded Parallel Systolic architecture for multi-filtering techniques using FPGA 基于FPGA的多滤波技术的嵌入式并行收缩结构
2010 2nd International Conference on Electronic Computer Technology Pub Date : 2010-05-07 DOI: 10.1109/ICECTECH.2010.5479973
M. H. Salih, M. Arshad
{"title":"Embedded Parallel Systolic architecture for multi-filtering techniques using FPGA","authors":"M. H. Salih, M. Arshad","doi":"10.1109/ICECTECH.2010.5479973","DOIUrl":"https://doi.org/10.1109/ICECTECH.2010.5479973","url":null,"abstract":"Computing systems typically suffer from delay in data processing. This delay is caused by computational power, architecture of the processor unit, synchronization signals, and so on. To enhance the performance of these systems by increasing the processing power, a new architecture and clocking technique is carried out in this paper. This new architecture design called Embedded Parallel Systolic Filters (EPSF) that can process data gathered from sensors and landmarks are proposed in our study using a high-density reconfigurable device (FPGA chip). The results show that EPSF architecture and bit-flag with a flicker clock perform significantly better in multiple input sensors signals under both continuous and interrupted conditions. Unlike the usual processing units in previous tracking and navigation systems used in robots, this system allows autonomous control of the robot through a multiple technique of filtering and processing. Furthermore, it provides fast performance and a minimal size for the entire system that minimizing the delay about 70%.","PeriodicalId":178300,"journal":{"name":"2010 2nd International Conference on Electronic Computer Technology","volume":"218 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134320425","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
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