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2009 International Conference on Information and Automation最新文献

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Domestic robots with multi-function and safe internet connectivity 多功能、安全联网的家用机器人
2009 International Conference on Information and Automation Pub Date : 2009-06-22 DOI: 10.1109/ICINFA.2009.5204935
Xiaofeng Xiong, Zhangjun Song, Jianwei Zhang
{"title":"Domestic robots with multi-function and safe internet connectivity","authors":"Xiaofeng Xiong, Zhangjun Song, Jianwei Zhang","doi":"10.1109/ICINFA.2009.5204935","DOIUrl":"https://doi.org/10.1109/ICINFA.2009.5204935","url":null,"abstract":"This paper presents a kind of domestic robot with multi-function such as cleaning, surveillance. The domestic robot is mainly composed of four functional modules, namely motion and cleaning module, vision module, sensory module, and GSM module. Motion and cleaning module is a mobile platform with cleaning tools. The main part of the vision module is an IP camera, which is used for telepresence. The sensory module is made up of some sensors apperceiving the surrounding and detecting anomalies. The GSM module is just like a mobile phone, which could send messages to an appointed telephone. The security of Internet connecting in our proposed design is described detailedly. Through the Internet or mobile phones, we could accomplish telepresence and take remote control of the domestic robot. The experimental results show the implement of cleaning, surveillance and remote control.","PeriodicalId":223425,"journal":{"name":"2009 International Conference on Information and Automation","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130650402","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
Velocity control on machining of transfer points in non-smoothing trajectory 非光滑轨迹传递点加工的速度控制
2009 International Conference on Information and Automation Pub Date : 2009-06-22 DOI: 10.1109/ICINFA.2009.5205179
X. Wang, X. Ye, W. Zhuang
{"title":"Velocity control on machining of transfer points in non-smoothing trajectory","authors":"X. Wang, X. Ye, W. Zhuang","doi":"10.1109/ICINFA.2009.5205179","DOIUrl":"https://doi.org/10.1109/ICINFA.2009.5205179","url":null,"abstract":"In order to restrain overshoot caused by non-smoothing trajectory, many methods like NURBUS interpolator and polynomial interpolator have been applied into the machining process of high velocity CNC system. But too much computation is always required in these complex algorithms. In this paper a simple and practical method of velocity control is put forward. Based on linear velocity acceleration and deceleration, the non-smoothing transfer point is predicted. Optimized transition velocity is given by considering velocity limitation conditions and kinematic theory. Smooth transition and continuous trajectory interpolation are realized. Experiments results show that the novel method can not only reduce the damages caused by velocity impact to machine tool, but also improve machining efficiency.","PeriodicalId":223425,"journal":{"name":"2009 International Conference on Information and Automation","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126898253","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
Vision-based ball recognition for soccer robots without color classification 基于视觉的无颜色分类足球机器人球识别
2009 International Conference on Information and Automation Pub Date : 2009-06-22 DOI: 10.1109/ICINFA.2009.5205049
Huimin Lu, Hui Zhang, Shaowu Yang, Zhiqiang Zheng
{"title":"Vision-based ball recognition for soccer robots without color classification","authors":"Huimin Lu, Hui Zhang, Shaowu Yang, Zhiqiang Zheng","doi":"10.1109/ICINFA.2009.5205049","DOIUrl":"https://doi.org/10.1109/ICINFA.2009.5205049","url":null,"abstract":"Recognizing the FIFA ball without color classification is a significant ability for RoboCup Middle Size League soccer robots to play competition without the constraint of current color-coded environment. This paper describes a novel method to recognize the ball based on omni-directional vision system and perspective camera without color classification. Firstly the imaging character of the omni-directional vision system is analyzed and the conclusion that the ball on the field can be imaged to be ellipse approximately is derived. Then the arbitrary FIFA ball can be recognized by detecting the ellipse imaged by the ball according to the derivation, and an estimating algorithm for ball speed is integrated to track the ball. For making up the deficiency of omni-directional vision, a perspective camera system is also added to recognize the arbitrary ball near and in front of robot by Sobel filter and Hough Transform algorithm. The experiment results show that the method can recognize the arbitrary FIFA ball effectively and in real-time even in cluttered environments.","PeriodicalId":223425,"journal":{"name":"2009 International Conference on Information and Automation","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123302292","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
An anycast model of implementing communication between Ad Hoc networks and IPv6 networks 实现Ad Hoc网络和IPv6网络之间通信的任意播模型
2009 International Conference on Information and Automation Pub Date : 2009-06-22 DOI: 10.1109/ICINFA.2009.5204943
Xiaonan Wang, Kejing He
{"title":"An anycast model of implementing communication between Ad Hoc networks and IPv6 networks","authors":"Xiaonan Wang, Kejing He","doi":"10.1109/ICINFA.2009.5204943","DOIUrl":"https://doi.org/10.1109/ICINFA.2009.5204943","url":null,"abstract":"With the gradual perfectness of IPv6 and the appearance of various kinds of the wireless applications based on Ad Hoc networks, the issues of how to expand the mobility of Ad Hoc networks and how to achieve the communication between Ad Hoc networks and the next generation networks where IPv6 plays a significant part have attracted more and more attentions. This paper proposes a communication model which utilizes Anycast to perform the seamless communication between Ad Hoc networks and IPv6 networks. This model creates a new kind of IPv6 address auto-configuration scheme which does not need the address duplication detection. This paper deeply discusses and analyzes the model and the experimental data prove its validity and efficiency.","PeriodicalId":223425,"journal":{"name":"2009 International Conference on Information and Automation","volume":"526 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123571584","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 realization for high dynamic silicon micromachined gyroscope 高动态硅微机械陀螺仪的设计与实现
2009 International Conference on Information and Automation Pub Date : 2009-06-22 DOI: 10.1109/ICINFA.2009.5205116
W. Zhang, Q. Yan, F.X. Zhang
{"title":"Design and realization for high dynamic silicon micromachined gyroscope","authors":"W. Zhang, Q. Yan, F.X. Zhang","doi":"10.1109/ICINFA.2009.5205116","DOIUrl":"https://doi.org/10.1109/ICINFA.2009.5205116","url":null,"abstract":"This paper reports a design and realization method for the high dynamic silicon micromachined gyroscope. The gyroscope is used in control technology field to measure pose of a rotating carrier with high self-rolling velocity up to 14400°/s. The roll angular velocity, the yawing and pitching angle velocity of the rotating carrier are sensed and outputted by the gyroscope, and the output signal of the gyroscope can be obtained by the signal processing technology which is consisted of hardware circuits, software arithmetic and compensation technique.","PeriodicalId":223425,"journal":{"name":"2009 International Conference on Information and Automation","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121448103","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
Time-varying LQ control for autonomous soft landing of small-scale helicopter 小型直升机自主软着陆的时变LQ控制
2009 International Conference on Information and Automation Pub Date : 2009-06-22 DOI: 10.1109/ICINFA.2009.5204925
X. Xia, Min Zhu, Xiaotao Zhang, Y. Ge
{"title":"Time-varying LQ control for autonomous soft landing of small-scale helicopter","authors":"X. Xia, Min Zhu, Xiaotao Zhang, Y. Ge","doi":"10.1109/ICINFA.2009.5204925","DOIUrl":"https://doi.org/10.1109/ICINFA.2009.5204925","url":null,"abstract":"This paper addresses soft landing of miniature helicopter issue and suggests an optimal strategy with appropriate design parameters for a typical soft landing. The time-varying gains and time-varying quadratic performance index LQ control for autonomous soft landing of miniature helicopter examines and simulate. Simulation results have proved that the designed controller is suitable.","PeriodicalId":223425,"journal":{"name":"2009 International Conference on Information and Automation","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126262290","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 non-uniform rectangular partition coding of digital image and its application 数字图像的非均匀矩形分割编码及其应用
2009 International Conference on Information and Automation Pub Date : 2009-06-22 DOI: 10.1109/ICINFA.2009.5205063
U. Tak, Zesheng Tang, Dongxu Qi
{"title":"A non-uniform rectangular partition coding of digital image and its application","authors":"U. Tak, Zesheng Tang, Dongxu Qi","doi":"10.1109/ICINFA.2009.5205063","DOIUrl":"https://doi.org/10.1109/ICINFA.2009.5205063","url":null,"abstract":"In this paper, a novel method for image coding based on non-uniform rectangular partition is proposed. A given image can automatically be partitioned into different rectangles with different dimensions and the bivariate polynomial is used to do the Optimal Quadratic Approximation for image grey values in each sub-rectangle. When the approximation error and initial partition form are specified, a specific image partition result is obtained. Based on this algorithm, an effective scheme of information disguise is implemented and some of the experimental examples are illustrated to prove that the quality of the re-constructed image, the speed of the encoding and decoding are all satisfactory and can be referenced by other researchers.","PeriodicalId":223425,"journal":{"name":"2009 International Conference on Information and Automation","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126810157","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: 25
A revised B spline interpolation algorithm of CNC machining 一种改进的B样条数控加工插补算法
2009 International Conference on Information and Automation Pub Date : 2009-06-22 DOI: 10.1109/ICINFA.2009.5205038
Lei Luo, Jun Hu, Fang Liu, Z. Yao
{"title":"A revised B spline interpolation algorithm of CNC machining","authors":"Lei Luo, Jun Hu, Fang Liu, Z. Yao","doi":"10.1109/ICINFA.2009.5205038","DOIUrl":"https://doi.org/10.1109/ICINFA.2009.5205038","url":null,"abstract":"In modern CNC machining, the interpolation of complex profile curve with high speed and high accuracy is required. Based on B spline curve theory, a revised algorithm of cubic B spline curve interpolation is presented in the paper. This proposed algorithm gives a new method which is based on pre-judgment of machining feedrate to calculate the tangent vectors of spline curve junction. The tangential vectors are used to establish the spline curve equations with time as a parameter. The trajectory and feedrate profile can be generated simultaneously with these equations. The simulation results show that the algorithm has high calculation efficiency and meet the demands of trajectory accuracy and feedrate smoothing.","PeriodicalId":223425,"journal":{"name":"2009 International Conference on Information and Automation","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116274500","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
Fuzzy PID controller design for PMLSM direct drive system 永磁同步电机直接驱动系统的模糊PID控制器设计
2009 International Conference on Information and Automation Pub Date : 2009-06-22 DOI: 10.1109/ICINFA.2009.5204892
Huacai Lu, Manhua Li
{"title":"Fuzzy PID controller design for PMLSM direct drive system","authors":"Huacai Lu, Manhua Li","doi":"10.1109/ICINFA.2009.5204892","DOIUrl":"https://doi.org/10.1109/ICINFA.2009.5204892","url":null,"abstract":"The mathematical model of the Permanent Magnet Linear Synchronous Motor (PMLSM) direct drive system is deduced in this paper. A fuzzy PID controller is designed by combined fuzzy control with conventional PID control. Simulated and experimental results show that the fuzzy PID controller is superior to the conventional PID controller in dynamic steady performance, and the fuzzy PID controller has stronger robustness to external disturbance.","PeriodicalId":223425,"journal":{"name":"2009 International Conference on Information and Automation","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121037911","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
Robust and non-fragile H∞ congestion controller design algorithm for ABR Service of ATM networks: PLMI approach ATM网络ABR业务的鲁棒非脆弱H∞拥塞控制器设计算法:PLMI方法
2009 International Conference on Information and Automation Pub Date : 2009-06-22 DOI: 10.1109/ICINFA.2009.5204940
S. H. Yang, J. Kim, J. Han, H. Park
{"title":"Robust and non-fragile H∞ congestion controller design algorithm for ABR Service of ATM networks: PLMI approach","authors":"S. H. Yang, J. Kim, J. Han, H. Park","doi":"10.1109/ICINFA.2009.5204940","DOIUrl":"https://doi.org/10.1109/ICINFA.2009.5204940","url":null,"abstract":"In this paper, we describe the synthesis of robust and non-fragile H∞ state feedback rate-based congestion controllers for the ATM network system with affine parameter uncertainties and round trip delay, as well as static state feedback congestion controller with polytopic uncertainty. For practical congestion control design, the round trip delay commonly appears on transmission line and it is important factor of congestion control in ABR services. Various congestion control algorithm has been researched already, but we approach the problem with other method - Parameterized Linear Matrix Inequalities (PLMIs), that is, LMIs whose coefficients are functions of a parameter confined to a compact set. And we show that the resulting controller guarantees the asymptotic stability and disturbance attenuation of the closed loop system.","PeriodicalId":223425,"journal":{"name":"2009 International Conference on Information and Automation","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124913224","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
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