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2012 Third International Conference on Intelligent Control and Information Processing最新文献

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A MapReduce based ISODATA algorithm 基于MapReduce的ISODATA算法
2012 Third International Conference on Intelligent Control and Information Processing Pub Date : 2012-07-15 DOI: 10.1109/ICICIP.2012.6391498
Cong Wan, Cuirong Wang, Xin Song
{"title":"A MapReduce based ISODATA algorithm","authors":"Cong Wan, Cuirong Wang, Xin Song","doi":"10.1109/ICICIP.2012.6391498","DOIUrl":"https://doi.org/10.1109/ICICIP.2012.6391498","url":null,"abstract":"Cluster analysis is a mathematical method that applied in various fields, such as biology, medicine, business and marketing. ISODATA algorithm is a Clustering algorithm that has been widely used. With the development of information technology, data set expanded dramatically which becomes a great challenge to the traditional algorithm. Parallel computing is one of the main methods to solve such problem. We have proposed a Parallel ISODATA algorithm based on MapReduce which is a famous distributed computing framework. Experiments show that it greatly improves the efficiency of the algorithm.","PeriodicalId":376265,"journal":{"name":"2012 Third International Conference on Intelligent Control and Information Processing","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122458074","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
Labview-based human gait recognition system design via deterministic learning 基于labview的确定性学习人体步态识别系统设计
2012 Third International Conference on Intelligent Control and Information Processing Pub Date : 2012-07-15 DOI: 10.1109/ICICIP.2012.6391468
C. Chen, Cong Wang, Wei Zeng
{"title":"Labview-based human gait recognition system design via deterministic learning","authors":"C. Chen, Cong Wang, Wei Zeng","doi":"10.1109/ICICIP.2012.6391468","DOIUrl":"https://doi.org/10.1109/ICICIP.2012.6391468","url":null,"abstract":"In this paper, based on a newly presented approach for human gait recognition via deterministic learning theory, we construct a prototype for gait recognition system, display the recognition process by using the Labview-based platform and improve the recognition speed. Combined with the recognition approach and the characteristics of Labview software, the graphical programming language of Labview achieves application in human gait recognition system. The effectiveness and rapidness of the gait recognition approach under multi-pattern is verified on the NLPR gait database. The recognition speed is improved by using the parallel programming mode of Labview and the multi-core CPU of A840r-H Dawning Server.","PeriodicalId":376265,"journal":{"name":"2012 Third International Conference on Intelligent Control and Information Processing","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127744201","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
Initial alignment of rotation modulation SINS based on improved open loop gyrocompass method 基于改进开环罗经的旋转调制捷联惯导初始对准
2012 Third International Conference on Intelligent Control and Information Processing Pub Date : 2012-07-15 DOI: 10.1109/ICICIP.2012.6391410
Gang Chen, Wei Wang
{"title":"Initial alignment of rotation modulation SINS based on improved open loop gyrocompass method","authors":"Gang Chen, Wei Wang","doi":"10.1109/ICICIP.2012.6391410","DOIUrl":"https://doi.org/10.1109/ICICIP.2012.6391410","url":null,"abstract":"The initial alignment technology is one of the key technologies of inertial navigation, and its precision will directly affect the navigation results. Based on certain scheme, the Rotation-Modulation Strap-down Inertial Navigation System (RMSINS) can modulate the errors of inertial sensors; therefore, the precision of navigation system can be improved. But the errors of initial alignment of the system cannot be modulated. So it is essential to study on the initial alignment technology of rotation-modulation system and to find a proper alignment scheme for such systems. In this paper, especially aimed at single-axis RMSINS, the error models of the sensors are deduced and established. The open loop gyrocompass method is introduced and improved. The results of semi-physical simulation based on recursive least square algorithm prove that the alignment scheme provides high precision, rapid speed and valid effect. The research will have important value for the theoretical research of RMSINS and its engineering implementation.","PeriodicalId":376265,"journal":{"name":"2012 Third International Conference on Intelligent Control and Information Processing","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115028607","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: 6
Improved AODV routing protocol for wireless sensor networks and implementation using OPNET 改进的无线传感器网络AODV路由协议及其OPNET实现
2012 Third International Conference on Intelligent Control and Information Processing Pub Date : 2012-07-15 DOI: 10.1109/ICICIP.2012.6391523
Yan Yu, Yu-kun Yao
{"title":"Improved AODV routing protocol for wireless sensor networks and implementation using OPNET","authors":"Yan Yu, Yu-kun Yao","doi":"10.1109/ICICIP.2012.6391523","DOIUrl":"https://doi.org/10.1109/ICICIP.2012.6391523","url":null,"abstract":"Our society changes so fast, more and more people have focused on the study of wireless communication technique because of its scalability, low cost and continent deploy. Nowadays, both Wireless Wide Area Network and Wireless Personal Area Network has been given a lot of concern and research. Wireless Sensor Network integrated the wireless communication technique, sensor technology and computer technology, is the foundation of \"The Internet of things\" and tops the list of ten technology which has profound impact on human future life. WSN has been widely used on military defence, anti-terrorism, health and environmental monitoring, and it has improved the connection between human, machine and environment to a new level. Obviously, all these appalication need the WSN to be lower power consumption, rapid topology, good real-time and so on. Above all, low power consumption bears the brunt. In order to improve the performance of the network and increase the lifetime of the network, we need to lower the power consumption of sensor node in the wireless sensor network. In this paper, an improved AODV routing protocol based on minimal route cost is presented, and OPNET is used to simulate the throughput, end-to-end delay and other parameters for evaluating the performance of the wireless sensor network with the improved protocol, the simulated results show the validation of the presented improved AODV.","PeriodicalId":376265,"journal":{"name":"2012 Third International Conference on Intelligent Control and Information Processing","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114569530","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: 13
Synchronization of a class of incommensurate fractional order chaotic system with its application 一类非相称分数阶混沌系统的同步及其应用
2012 Third International Conference on Intelligent Control and Information Processing Pub Date : 2012-07-15 DOI: 10.1109/ICICIP.2012.6391558
Wen Tan, Mingyang Lv, Shaowu Zhou, M. Zhang, F. Jiang
{"title":"Synchronization of a class of incommensurate fractional order chaotic system with its application","authors":"Wen Tan, Mingyang Lv, Shaowu Zhou, M. Zhang, F. Jiang","doi":"10.1109/ICICIP.2012.6391558","DOIUrl":"https://doi.org/10.1109/ICICIP.2012.6391558","url":null,"abstract":"In this paper, chaos synchronization problem of the fractional incommensurate order system is investigated by using the nonlinear feedback control scheme. Synchronization sufficient conditions are analyzed based on the Lyapunov stability theory. Moreover, the control scheme can be used in secure communication via the technology of chaotic masking with complex non-periodic information signals. And numerical simulations are provided to verify the validity of the proposed method.","PeriodicalId":376265,"journal":{"name":"2012 Third International Conference on Intelligent Control and Information Processing","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116721978","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
An improved method of fuzzy time series model 模糊时间序列模型的一种改进方法
2012 Third International Conference on Intelligent Control and Information Processing Pub Date : 2012-07-15 DOI: 10.1109/ICICIP.2012.6391525
Hongwei Qu, Gang Chen
{"title":"An improved method of fuzzy time series model","authors":"Hongwei Qu, Gang Chen","doi":"10.1109/ICICIP.2012.6391525","DOIUrl":"https://doi.org/10.1109/ICICIP.2012.6391525","url":null,"abstract":"The study of fuzzy time series has increasingly attracted much attention due to its salient capabilities of tackling uncertainty and vagueness inherent in data collected. However, two shortcomings of the existing fuzzy time series forecasting methods are that they lack persuasiveness in partitioning interval and fuzzifying data. This paper introduces a new fuzzy time series method based on fuzzy c-means (FCM) clustering. Firstly, a formula based on distance is proposed to calculate cluster number. Secondly, based on the cluster number, unequal-sized intervals are obtained. Thirdly, a new definition method of the fuzzy sets is objectively given by distance in data fuzzification. Finally, the optimal forecasting results are obtained by tuning the distance parameter and utilizing the standard error (RMSE). Meanwhile, the optimal cluster number is determined by the smallest standard error (RMSE). The forecasting of Alabama university enrollments shows that the method outperforms the existing some methods.","PeriodicalId":376265,"journal":{"name":"2012 Third International Conference on Intelligent Control and Information Processing","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125166155","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: 3
Role of numerical competence in preschoolers' affective decision-making 数字能力在学龄前儿童情感决策中的作用
2012 Third International Conference on Intelligent Control and Information Processing Pub Date : 2012-07-15 DOI: 10.1109/ICICIP.2012.6391533
Yonggang Wei, Xiaoling Su
{"title":"Role of numerical competence in preschoolers' affective decision-making","authors":"Yonggang Wei, Xiaoling Su","doi":"10.1109/ICICIP.2012.6391533","DOIUrl":"https://doi.org/10.1109/ICICIP.2012.6391533","url":null,"abstract":"The present study aims to examine the effect of preschoolers' numerical competence on their affective decision-making (ADM). Four numerical tasks (pointing count, estimating count, simple adding, and simple subtracting) and a standard child gambling task (CGT) have been administrated on 62 Chinese mandarin-speaking preschoolers (mean age = 55.69 months, range = 43 months to 65 months, 30 boys and 32 girls). The results demonstrate that the Pearson correlation between preschoolers' numerical competence and their ADM in each block of the CGT is significant, and the proportion advantageous minus the proportion disadvantageous from the preschoolers with better numerical competence is consistently higher than that from the preschoolers with poorer numerical competence in each block of the CGT, suggesting that better numerical competence will help preschoolers make more advantageous choices on the CGT. While the relation pattern in girls' performances is more obvious than that in boys'.","PeriodicalId":376265,"journal":{"name":"2012 Third International Conference on Intelligent Control and Information Processing","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129533945","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
Controller for unstable time delay system using polynomial method 不稳定时滞系统的多项式控制器
2012 Third International Conference on Intelligent Control and Information Processing Pub Date : 2012-07-15 DOI: 10.1109/ICICIP.2012.6391530
Kun Qian, Xiangping Pang, Hao Yan
{"title":"Controller for unstable time delay system using polynomial method","authors":"Kun Qian, Xiangping Pang, Hao Yan","doi":"10.1109/ICICIP.2012.6391530","DOIUrl":"https://doi.org/10.1109/ICICIP.2012.6391530","url":null,"abstract":"This paper presents a methodology of the controller design for an unstable time delay system. The proposed method based on the polynomial approach and the pole assignment method yields a class of CT controllers ensuring set-point tracking as well as load disturbance attenuation. The time delay term is approximated by the first order approximation. The control configuration with two feedback controllers is considered. The resulting controllers obtained by polynomial Diophantine equations are stable ones. Three methods of the closed-loop pole assignment are used. Simulation results are presented to illustrate the proposed method.","PeriodicalId":376265,"journal":{"name":"2012 Third International Conference on Intelligent Control and Information Processing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129631633","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: 3
Solution to both frequency interference and tag interference of RFID system 解决RFID系统的频率干扰和标签干扰
2012 Third International Conference on Intelligent Control and Information Processing Pub Date : 2012-07-15 DOI: 10.1109/ICICIP.2012.6391463
Xiangping Zeng, J. Tian
{"title":"Solution to both frequency interference and tag interference of RFID system","authors":"Xiangping Zeng, J. Tian","doi":"10.1109/ICICIP.2012.6391463","DOIUrl":"https://doi.org/10.1109/ICICIP.2012.6391463","url":null,"abstract":"A feasible and realizable TDMA-FDMA Solution to Both Frequency Interference and Tag Interference of RFID System was presented. The solution gave priority to solving tag interference, which is the prerequisite of solving frequency interference. Because the time and frequency assignment algorithm run on center computer but readers, the proposed method could eliminate thoroughly RFID reader collision and ensure readers have more communication time and higher scanning efficiency, compared to other distributed method. Then an Anneal based Hopfield Neural Network algorithm was designed to solving time assignment and frequency assignment for readers. By the algorithm, readers that possibly collide will be assigned different time slots in which readers could communicate with tags. Simulation results tested the reliability and efficiency of the proposed algorithm.","PeriodicalId":376265,"journal":{"name":"2012 Third International Conference on Intelligent Control and Information Processing","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128582003","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: 3
Online detection and suppression of mechanical resonance for servo system 伺服系统机械共振的在线检测与抑制
2012 Third International Conference on Intelligent Control and Information Processing Pub Date : 2012-07-15 DOI: 10.1109/ICICIP.2012.6391515
J. Kang, Songlin Chen, X. Di
{"title":"Online detection and suppression of mechanical resonance for servo system","authors":"J. Kang, Songlin Chen, X. Di","doi":"10.1109/ICICIP.2012.6391515","DOIUrl":"https://doi.org/10.1109/ICICIP.2012.6391515","url":null,"abstract":"Mechanical resonance can often deteriorate the performance of servo system and even cause instable. For the ubiquitous phenomenon in servo system, this paper proposes a strategy for online detection and suppression of mechanical resonance. The Shifted Discrete Fourier Translations (SDFT) is employed to detect the existence of mechanical resonance and its information in real time, which is used to determine the parameters of the notch filter. To eliminate the jump of control input while the notch filter is put in the system dynamically, a new method based on gradually changing parameters and repeatedly discretizing filter is proposed. When the mechanical resonant varies with the conditions of load change, component ageing and mechanical coupling looseness, the real-time SDFT can detect the new vibration information automatically and adjust the parameter of the notch filter to suppress the vibration consequently. The experimental results on the turntable servo system show sufficiently that this proposed strategy is feasible and effective.","PeriodicalId":376265,"journal":{"name":"2012 Third International Conference on Intelligent Control and Information Processing","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124572772","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: 19
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