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2005 IEEE International Conference on Information Acquisition最新文献

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Physiological information acquisition through wireless biomedical sensor networks 通过无线生物医学传感器网络获取生理信息
2005 IEEE International Conference on Information Acquisition Pub Date : 1900-01-01 DOI: 10.1109/ICIA.2005.1635137
Hongliang Ren, M. Meng, Xijun Chen
{"title":"Physiological information acquisition through wireless biomedical sensor networks","authors":"Hongliang Ren, M. Meng, Xijun Chen","doi":"10.1109/ICIA.2005.1635137","DOIUrl":"https://doi.org/10.1109/ICIA.2005.1635137","url":null,"abstract":"The monitoring and acquisition of patients' physiological information are quite crucial for the further treatment. Wireless network of biomedical sensors shows great potential to significantly enhance the biometrics performance. Meanwhile, it poses prominent characteristics and challenges to medicos and engineers for its particular medical application compare to other application of wireless sensor networks (WSN). This paper first investigates the exciting conceivable application of WSN in medical area. Then the unique challenges and requirements are analyzed in detail. Along with the further study of the logical architecture and network protocols, preliminary solutions are proposed for the WBSN in a hospital environment.","PeriodicalId":136611,"journal":{"name":"2005 IEEE International Conference on Information Acquisition","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123668294","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: 88
Application of SVM in intelligent robot information acquisition and processing: a survey 支持向量机在智能机器人信息获取与处理中的应用综述
2005 IEEE International Conference on Information Acquisition Pub Date : 1900-01-01 DOI: 10.1109/ICIA.2005.1635077
Jianhe Lei, Quanjun Song, Jinghua Ma, Liankui Qiu, Y. Ge
{"title":"Application of SVM in intelligent robot information acquisition and processing: a survey","authors":"Jianhe Lei, Quanjun Song, Jinghua Ma, Liankui Qiu, Y. Ge","doi":"10.1109/ICIA.2005.1635077","DOIUrl":"https://doi.org/10.1109/ICIA.2005.1635077","url":null,"abstract":"SVM (support vector machines) is a new machine learning technique developed on statistical learning theory and has attracted more and more attentions. For machine learning tasks involving pattern classification, multi sensors information fusion, non-linear system control, etc, SVMs have become increasingly popular tools. In this paper, we survey the recent new development on the research and application of SVM in intelligent robot information acquisition and processing. Some important issues and the directions of further research are pointed out also.","PeriodicalId":136611,"journal":{"name":"2005 IEEE International Conference on Information Acquisition","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114371581","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
Determination of buffer sizes in assembly systems using theory of continuous time stochastic processes 用连续时间随机过程理论确定装配系统中的缓冲尺寸
2005 IEEE International Conference on Information Acquisition Pub Date : 1900-01-01 DOI: 10.1109/ICIA.2005.1635136
Fanli Meng, D. Tan, Yuechao Wang
{"title":"Determination of buffer sizes in assembly systems using theory of continuous time stochastic processes","authors":"Fanli Meng, D. Tan, Yuechao Wang","doi":"10.1109/ICIA.2005.1635136","DOIUrl":"https://doi.org/10.1109/ICIA.2005.1635136","url":null,"abstract":"A selecting appropriate buffer sizes for the assembly system is a complex task that must account for random fluctuations in production rates. After the analysis of assembly systems with two workstations and one buffer, a mathematical model of the buffer states is proposed using the theory of continuous time stochastic processes, and the probability of the buffer being full is determined as a function of buffer size. Then a progressive algorithm is introduced to determine the buffer sizes in an assembly system with more two workstations. Eventually, an experimental case is given to demonstrate the validity of this study.","PeriodicalId":136611,"journal":{"name":"2005 IEEE International Conference on Information Acquisition","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131477484","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
Modelling analysis of rough surface contact for biomimetic gecko adhesion array 仿生壁虎粘附阵列粗糙表面接触建模分析
2005 IEEE International Conference on Information Acquisition Pub Date : 1900-01-01 DOI: 10.1109/ICIA.2005.1635120
Hui-Jing Wang, T. Mei, Xiaohua Wang, Xu-Mei Lin, Niaofei Ren
{"title":"Modelling analysis of rough surface contact for biomimetic gecko adhesion array","authors":"Hui-Jing Wang, T. Mei, Xiaohua Wang, Xu-Mei Lin, Niaofei Ren","doi":"10.1109/ICIA.2005.1635120","DOIUrl":"https://doi.org/10.1109/ICIA.2005.1635120","url":null,"abstract":"By combining linear beam theory and the height distribution of rough surface, a theoretical contact model of adhesion force between biomimetic gecko adhesion array and rough surface is developed to obtain a better understanding of the array-surface interaction and to design a better biomimetic gecko adhesion array. Meanwhile the relationship between the elastic energy and adhesion energy is discussed before getting the model. Finally a design of a biomimetic gecko adhesion array with active control ability is proposed in brief.","PeriodicalId":136611,"journal":{"name":"2005 IEEE International Conference on Information Acquisition","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127594295","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
Acquisition of 3D surface temperature distribution of a car body 车身三维表面温度分布的获取
2005 IEEE International Conference on Information Acquisition Pub Date : 1900-01-01 DOI: 10.1109/ICIA.2005.1635046
Yiu-Ming, Harry Ng, R. Du
{"title":"Acquisition of 3D surface temperature distribution of a car body","authors":"Yiu-Ming, Harry Ng, R. Du","doi":"10.1109/ICIA.2005.1635046","DOIUrl":"https://doi.org/10.1109/ICIA.2005.1635046","url":null,"abstract":"Thermal analysis using finite element modeling (FEM) is widely used in automotive industry nowadays. FEM can give simulation results at design stage. However, as FEM is a kind of simulations, it normally suffers from deviations with experimental results. Therefore, experimental measurement is necessary. To measure the 3D temperature distribution on a car body, we normally use a number of temperature sensors and then record the temperature values according to the positions of the sensors. It can provide the temperature values at different positions. Using this information, we can obtain the 3D temperature distribution on a car body. However, this method is time consuming and inconvenient, as we have to place a number of sensors on a car body, measure its corresponding positions as well as process the measured temperature values. In contrast, we firstly take a sequence of 2D thermal infrared images of the car body to have 2D temperature distribution and then reconstruct the 3D temperature distribution from the 2D images using computer vision method. It provides a more convenient method to acquire 3D temperature distribution compared to using a number of temperature sensors. The experimental results show the feasibility of our method.","PeriodicalId":136611,"journal":{"name":"2005 IEEE International Conference on Information Acquisition","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115799841","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: 34
Visual odometry based on locally planar ground assumption 基于局部平面地面假设的视觉里程计
2005 IEEE International Conference on Information Acquisition Pub Date : 1900-01-01 DOI: 10.1109/ICIA.2005.1635054
Hui Wang, Kui Yuan, Wei Zou, Qingrui Zhou
{"title":"Visual odometry based on locally planar ground assumption","authors":"Hui Wang, Kui Yuan, Wei Zou, Qingrui Zhou","doi":"10.1109/ICIA.2005.1635054","DOIUrl":"https://doi.org/10.1109/ICIA.2005.1635054","url":null,"abstract":"A method for estimating ego-motion with vehicle mounted single camera is presented in this paper. Simultaneous translation and rotation are accurately measured by detecting and tracking features in image sequences. This approach is based on locally planar ground assumption and runs in real-time. It has been verified in a variety of real-world environments and on real mobile robot platforms.","PeriodicalId":136611,"journal":{"name":"2005 IEEE International Conference on Information Acquisition","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114683355","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: 49
Inertia parameter estimation of planar object in pushing operation 平面物体推入过程中的惯性参数估计
2005 IEEE International Conference on Information Acquisition Pub Date : 1900-01-01 DOI: 10.1109/ICIA.2005.1635112
Y. Yu, T. Arima, S. Tsujio
{"title":"Inertia parameter estimation of planar object in pushing operation","authors":"Y. Yu, T. Arima, S. Tsujio","doi":"10.1109/ICIA.2005.1635112","DOIUrl":"https://doi.org/10.1109/ICIA.2005.1635112","url":null,"abstract":"A technique that can estimate the inertia parameters of a graspless and unknown planar object, which is pushed by robot fingers, is proposed in this paper. Using the fingertip different accelerations (or angular accelerations), velocities (or angular velocities) and forces information measured in pushing operations, the algorithms to estimate the object mass (or moment of inertia) are described. Then, a line called C.M. line, is defined in this paper. The line contains the center of mass and is between two fingertips which are in point-contact with an object side. By using two or more than two orientation-different C.M. lines, an algorithm to estimate the center of mass of the object is given. Lastly, experimental verification on the proposed approach is performed and its results are outlined.","PeriodicalId":136611,"journal":{"name":"2005 IEEE International Conference on Information Acquisition","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129384428","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: 8
The development of high-accuracy microprocessor based thermocouple calibrator 基于微处理器的高精度热电偶校准器的研制
2005 IEEE International Conference on Information Acquisition Pub Date : 1900-01-01 DOI: 10.1109/ICIA.2005.1635095
Chao Hu, M. Meng, M. Mandal, P.X. Liu, Xiangguang Cheng, H. Liang
{"title":"The development of high-accuracy microprocessor based thermocouple calibrator","authors":"Chao Hu, M. Meng, M. Mandal, P.X. Liu, Xiangguang Cheng, H. Liang","doi":"10.1109/ICIA.2005.1635095","DOIUrl":"https://doi.org/10.1109/ICIA.2005.1635095","url":null,"abstract":"A high-accuracy thermocouple calibrator is proposed in this paper. The calibrator is made up of 8031 single-chip microprocessor and can realize the measurement and calibration of 8 types of thermocouples. By outputting a signal simulating the thermocouple e.m.f., it can also calibrate the thermocouple transmitters, or instruments. To obtain high accuracy, some special designs are applied to the system hardware, including micro-voltage amplifiers, ADC and input unit, DAC circuits and output unit. In addition, some functions are achieved by the software that is written using MCS-51 assembling language, e.g., internal self-adjustment for the input and output signals, nonlinear correction of 8 types of thermocouples, data processing and cold junction compensation. All the relative messages are displayed using a LCD module. The instrument accuracy is better than /spl plusmn/0.05% for simulant E.M.F output; /spl plusmn/0.08% for measuring input thermocouple E.M.F signal for the temperature range of 0/spl deg/C- 2000/spl deg/C.","PeriodicalId":136611,"journal":{"name":"2005 IEEE International Conference on Information Acquisition","volume":"515 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132863005","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 method for constructing the observer trajectory in bearings-only tracking of targets with a Markovian model 一种基于马尔可夫模型的目标单方位跟踪观测器轨迹构造方法
2005 IEEE International Conference on Information Acquisition Pub Date : 1900-01-01 DOI: 10.1109/ICIA.2005.1635043
F. Ghassemi, V. Krishnamurthy
{"title":"A method for constructing the observer trajectory in bearings-only tracking of targets with a Markovian model","authors":"F. Ghassemi, V. Krishnamurthy","doi":"10.1109/ICIA.2005.1635043","DOIUrl":"https://doi.org/10.1109/ICIA.2005.1635043","url":null,"abstract":"We propose a method for constructing the observer trajectory in bearings-only tracking. This method is applicable to any target with a Markovian model but in particular, we study it for nearly-constant velocity targets. The proposed method is built upon a family of optimal trajectories obtained for the localization of stationary targets. These trajectories can be parameterized by a parameter known as range-to-baseline ratio. For moving targets, at each moment, the range-to-baseline ratio is computed and the appropriate trajectory is pursued based on this ratio and current estimates of the target bearing and course. We study the behavior of this method by simulation.","PeriodicalId":136611,"journal":{"name":"2005 IEEE International Conference on Information Acquisition","volume":"229 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132022933","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
Analysis on stability of digital protection algorithms 数字保护算法的稳定性分析
2005 IEEE International Conference on Information Acquisition Pub Date : 1900-01-01 DOI: 10.1109/ICIA.2005.1635104
J. Ruan, Jiajun Lin
{"title":"Analysis on stability of digital protection algorithms","authors":"J. Ruan, Jiajun Lin","doi":"10.1109/ICIA.2005.1635104","DOIUrl":"https://doi.org/10.1109/ICIA.2005.1635104","url":null,"abstract":"With the development of DSP technology and considerable decrease of the price, a powerful practice platform is provided for applications of the complicated algorithms, which could not be applied in practice before time. This paper introduces the application of three digital algorithms and their convergences, accuracy and stability to the signal noise and compared.","PeriodicalId":136611,"journal":{"name":"2005 IEEE International Conference on Information Acquisition","volume":"197 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132326692","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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