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2006 IEEE International Conference on Mechatronics最新文献

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Magnetic Flux Distribution in the Air-Gap of Cylindrical- and Disc-Form DC Micromotors used for Mobile Phones 手机用圆柱型和圆盘型直流微电机气隙中的磁通分布
2006 IEEE International Conference on Mechatronics Pub Date : 2006-07-03 DOI: 10.1109/ICMECH.2006.252501
A. Lukács, A. Halmai
{"title":"Magnetic Flux Distribution in the Air-Gap of Cylindrical- and Disc-Form DC Micromotors used for Mobile Phones","authors":"A. Lukács, A. Halmai","doi":"10.1109/ICMECH.2006.252501","DOIUrl":"https://doi.org/10.1109/ICMECH.2006.252501","url":null,"abstract":"Mobile phones have a vibration function generated by a vibration motor. There are two types of the used vibration motors (DC): the bell-rotor motor and the discrotor motor. Both of them employ a rare-earth magnet to the magnetic excitation of the motor. In both cases the motor construction determines the shape of the air-gap. We have measured the magnetic induction in the air-gap in both vibration motors. A two-dimensional finite-element method (FEM) has been used to calculate extensively the magnetic field of a rare-earth magnet (NdFeB) in the air-gap. The measured and the simulated air-gap induction results are compared in this paper","PeriodicalId":187202,"journal":{"name":"2006 IEEE International Conference on Mechatronics","volume":"95 20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129160320","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
Experimental Control Design by TP Model Transformation 基于TP模型变换的实验控制设计
2006 IEEE International Conference on Mechatronics Pub Date : 2006-07-03 DOI: 10.1109/ICMECH.2006.252605
F. Kolonic, A. Poljugan
{"title":"Experimental Control Design by TP Model Transformation","authors":"F. Kolonic, A. Poljugan","doi":"10.1109/ICMECH.2006.252605","DOIUrl":"https://doi.org/10.1109/ICMECH.2006.252605","url":null,"abstract":"The tensor product (TP) model transformation is a recently proposed technique for transforming given linear parameter varying (LPV) models into affine model form, namely, to parameter varying convex combination of linear time invariant (LTI) models. The main advantage of the TP model transformation is that the linear matrix inequality (LMI) based control design frameworks can immediately be applied to the resulting affine models to yield controllers with tractable and guaranteed performance. The main objective of this paper is to study how the TP model transformation performs in a real world, experimental environment. The study is conducted trough the example of a translational electromechanical system, the single pendulum gantry (SPG)","PeriodicalId":187202,"journal":{"name":"2006 IEEE International Conference on Mechatronics","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122892346","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: 12
Road-Wheel Interaction in Vehicles - A Mechatronic View of Friction 车辆的路面-车轮相互作用-摩擦力的机电一体化观点
2006 IEEE International Conference on Mechatronics Pub Date : 2006-07-03 DOI: 10.1109/ICMECH.2006.252511
B. Heimann, N. Bouzid, A. Trabelsi
{"title":"Road-Wheel Interaction in Vehicles - A Mechatronic View of Friction","authors":"B. Heimann, N. Bouzid, A. Trabelsi","doi":"10.1109/ICMECH.2006.252511","DOIUrl":"https://doi.org/10.1109/ICMECH.2006.252511","url":null,"abstract":"In this paper the road surface condition is detected based on multi-sensor data fusion for an improved preconditioning of automotive control systems. It involves the use of different measuring systems in three levels: the environment description, the slip based statistical slippery recognition and the reactive friction detection and adaptation. The signals of optical and acoustic sensors build the inputs of a pre-processing block, where a specific frequency - and statistical analysis is implemented. To estimate the road state a decision block based on a fuzzy expert system has been defined and tested. A further topic of this contribution is the use of a mobile friction measuring platform for investigations of the texture road impact on the grip. The friction coefficient between road and a small rubber wheel is measured at a high driving slip rate. Simultaneously the road profile is captured with a laser and roughness descriptors are computed. The regression between descriptors and grip is obtained by an artificial neural network, which can be used for prognostication after learning","PeriodicalId":187202,"journal":{"name":"2006 IEEE International Conference on Mechatronics","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126336792","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
Decoupling Control Algorithms for 4WS Vehicles 4WS车辆解耦控制算法
2006 IEEE International Conference on Mechatronics Pub Date : 2006-07-03 DOI: 10.1109/ICMECH.2006.252578
M. G. Skarpetis, F. Koumboulis, F.S. Barmpokas, G. Chamilothoris
{"title":"Decoupling Control Algorithms for 4WS Vehicles","authors":"M. G. Skarpetis, F. Koumboulis, F.S. Barmpokas, G. Chamilothoris","doi":"10.1109/ICMECH.2006.252578","DOIUrl":"https://doi.org/10.1109/ICMECH.2006.252578","url":null,"abstract":"The problem of controlling the steering motion of four-wheel-steering (4WS) vehicles is studied using decoupling control algorithms. The vehicle (lateral/directional plus roll dynamics) model is controlled using a static state feedback law with static precompensator. The main goal is to independently control the steering angle and the sideslip angle of the vehicle. Necessary and sufficient conditions for the solution of the decoupling problem are presented. Analytic expressions of the controllers solving the steering - sideslip angle decoupling problem are derived. The form of diagonal decoupled closed loop system is presented. Simulation results illustrate the effectiveness of the controllers to a disturbed environment","PeriodicalId":187202,"journal":{"name":"2006 IEEE International Conference on Mechatronics","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129801561","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
Visual Feature Array based Cognitive polygon recognition using the UFEX text categorizer 基于视觉特征阵列的UFEX文本分类器认知多边形识别
2006 IEEE International Conference on Mechatronics Pub Date : 2006-07-03 DOI: 10.1109/ICMECH.2006.252584
B. Reskó, D. Tikk, H. Hashimoto, P. Baranyi
{"title":"Visual Feature Array based Cognitive polygon recognition using the UFEX text categorizer","authors":"B. Reskó, D. Tikk, H. Hashimoto, P. Baranyi","doi":"10.1109/ICMECH.2006.252584","DOIUrl":"https://doi.org/10.1109/ICMECH.2006.252584","url":null,"abstract":"This paper presents a cognitive vision based approach to recognize polygons on a natural image. The approach is based on the visual feature array (VFA), which is a cognitive computational model of the mammalian primary visual processing. VFA, as a multidimensional orthogonal data structure, contains data about the line segment and vertex features in the edge detected input image. Based on the features available in VFA, using the universal feature extractor classifier (UFEX), the problem of polygon categorization and recognition is addressed. The results are compared to solutions by conventional neural networks, such as the learning vector quantization network","PeriodicalId":187202,"journal":{"name":"2006 IEEE International Conference on Mechatronics","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124600475","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
Computer Aided Color-encoded Moiré Contouring 计算机辅助颜色编码眼线轮廓
2006 IEEE International Conference on Mechatronics Pub Date : 2006-07-03 DOI: 10.1109/ICMECH.2006.252514
D. Paveleva, A. Antal
{"title":"Computer Aided Color-encoded Moiré Contouring","authors":"D. Paveleva, A. Antal","doi":"10.1109/ICMECH.2006.252514","DOIUrl":"https://doi.org/10.1109/ICMECH.2006.252514","url":null,"abstract":"Moire topography technique is widely used for automatic inspection systems and machine vision. The problem common for all Moire methods is extraction information about surface ambiguities. Many solutions were worked up to solve the hill and valley problem. Mostly proposed methods required moving hardware and/or complicated analyzing process. In this paper we present a new computer aided color-encoded Moire contouring technique, that simple, cheap and quickly solves the problem of ambiguities in Moire patterns. Our method is based on application of color-encoded gratings","PeriodicalId":187202,"journal":{"name":"2006 IEEE International Conference on Mechatronics","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131475918","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
Human Walking Behavior Model for Intelligent Space 面向智能空间的人类行走行为模型
2006 IEEE International Conference on Mechatronics Pub Date : 2006-07-03 DOI: 10.1109/ICMECH.2006.252585
P. Szemes, P. Korondi, H. Hashimoto
{"title":"Human Walking Behavior Model for Intelligent Space","authors":"P. Szemes, P. Korondi, H. Hashimoto","doi":"10.1109/ICMECH.2006.252585","DOIUrl":"https://doi.org/10.1109/ICMECH.2006.252585","url":null,"abstract":"The knowledge of human walking behavior has primary importance for mobile agent in order to operate in the human shared space, with minimal disturb of other humans. This paper introduces such an observation and learning framework, which can acquire the human walking behavior from observation of human walking, using CCD cameras of the intelligent space. The proposed behavior learning framework applies fuzzy-neural network to approximate observed human behavior, with observation data clustering in order to extract important training data from observation. Preliminary experiment is shown to demonstrate the merit of the introduced behavior","PeriodicalId":187202,"journal":{"name":"2006 IEEE International Conference on Mechatronics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122306195","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
Coalition Logic of Propositional Control Based Multi Agent System Modeling 基于多智能体系统建模的命题控制联合逻辑
2006 IEEE International Conference on Mechatronics Pub Date : 2006-07-03 DOI: 10.1109/ICMECH.2006.252540
V. Oravec, J. Fogel
{"title":"Coalition Logic of Propositional Control Based Multi Agent System Modeling","authors":"V. Oravec, J. Fogel","doi":"10.1109/ICMECH.2006.252540","DOIUrl":"https://doi.org/10.1109/ICMECH.2006.252540","url":null,"abstract":"Modeling of multi agent system behavior is very important part in the designing process. There are numerous logics which can fulfil this task. Several of them create group of logics called cooperation logics, which can model agent's cooperation behavior in the system. This paper presents an application of cooperation logic called coalition logic of propositional control (CL-PC) by van der Hoek and Wooldridge (2005). Similar logics such as alternating-time temporal logics look on the cooperation between agents like a sequence of actions, but CL-PC handles this cooperation problem by defining coalitions. The proposed application is a part of a discrete event dynamic system simulator based on agent technology which implements concurrent operation specification language. The main goal of this simulator's part is to transport of data between control logic generator and controlled discrete event system. Agents have to find a coalition which is able to transport data from its source into right destination","PeriodicalId":187202,"journal":{"name":"2006 IEEE International Conference on Mechatronics","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127237653","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
Grey Prediction Based Control of a Non-Linear Liquid Level System Using PID Type Fuzzy Controller 基于灰色预测的非线性液位系统PID模糊控制器控制
2006 IEEE International Conference on Mechatronics Pub Date : 2006-07-03 DOI: 10.1109/ICMECH.2006.252541
E. Kayacan, O. Kaynak
{"title":"Grey Prediction Based Control of a Non-Linear Liquid Level System Using PID Type Fuzzy Controller","authors":"E. Kayacan, O. Kaynak","doi":"10.1109/ICMECH.2006.252541","DOIUrl":"https://doi.org/10.1109/ICMECH.2006.252541","url":null,"abstract":"Product-sum type fuzzy controllers are known to have similar characteristics with PD type controllers. In the case of type-0 control systems, PID type fuzzy controllers have been proposed in the literature in order to eliminate the steady-state error. However, these control methods, essentially based on conventional PID theory, have no predictive capabilities. This paper proposes a grey prediction based fuzzy PID controller that can overcome the stated shortcoming. A non-linear liquid level system is taken as a test bed. The grey model developed is examined under several different conditions and it is shown that the proposed grey fuzzy PID controller can predict the future output value of the system. The simulation results indicate that the proposed controller has the ability to control the non-linear system accurately with little overshoot with no steady-state error","PeriodicalId":187202,"journal":{"name":"2006 IEEE International Conference on Mechatronics","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125492946","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: 29
Non-homogenous illumination correction of calibrated incoherent optical-fiber-bundles for image transmission purposes 用于图像传输的校准非相干光纤束的非均匀光照校正
2006 IEEE International Conference on Mechatronics Pub Date : 2006-07-03 DOI: 10.1109/ICMECH.2006.252513
O. Demuynck, Ó. Esteban, J. Lázaro, D. Pizarro
{"title":"Non-homogenous illumination correction of calibrated incoherent optical-fiber-bundles for image transmission purposes","authors":"O. Demuynck, Ó. Esteban, J. Lázaro, D. Pizarro","doi":"10.1109/ICMECH.2006.252513","DOIUrl":"https://doi.org/10.1109/ICMECH.2006.252513","url":null,"abstract":"We present here a new non-homogenous illumination correction method of a calibrated incoherent optical fiber bundle (IOFB) for image transmission purpose. The use of IOFB for image transmission in hazardous areas, where conventional camera cannot be employed because of their incorporated electronic, is fully justified. The high fabrication cost of coherent optical fiber bundles makes IOFB useful for large distances images capture applications. Since the bundle is spatially incoherent, the image coming out at the bundle end is a random set of illuminated points, without any spatial correlation, but once the IOFB calibrated, it can be used to transmit optical images without any electronics. To calibrate such cables, a flat LCD screen is used to emit input images. To solve a chromatic aberration problem, generated by the optical system composed by few conventional lens, diaphragms are used, which also reduce the emitted light, and so solve the saturation camera sensor problem too. It unfortunately generates a non-homogenous output picture illumination, which creates noise in the reconstructed images. In this paper we present and compare three methods to correct the cable output image illumination, once the spatial calibration is achieved, presenting some of the results obtained using this method","PeriodicalId":187202,"journal":{"name":"2006 IEEE International Conference on Mechatronics","volume":"5 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129088171","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: 9
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