IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200)最新文献_第3页

Online control of penetration depth in laser beam welding 激光焊接熔深的在线控制

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI: 10.1109/IECON.1998.722929

S. Kaierle, J. Beersiek, E. Kreutz, R. Poprawe, J. Gunnewig, H. Rake

引用次数: 8

Terrain and obstacle detection for walking machines using a stereo-camera-head 使用立体摄像头的行走机器的地形和障碍物检测

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI: 10.1109/IECON.1998.724265

K. Berns, V. Kepplin, R. Dillmann

引用次数: 9

Internet-based maintenance support for customers and manufacturers 为客户和制造商提供基于互联网的维护支持

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI: 10.1109/IECON.1998.724040

H. Rodder, Oliver Kieckhofel, S. Manzke

引用次数: 1

A new power converter topology for PM brushless DC motor drives 永磁无刷直流电机驱动的新型功率转换器拓扑

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI: 10.1109/IECON.1998.724180

R. Krishnan, P. Vijayraghavan

引用次数: 25

A review of induction motors signature analysis as a medium for faults detection 感应电动机特征分析作为故障检测手段的研究进展

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI: 10.1109/IECON.1998.724016

M. Benbouzid

引用次数: 1581

A fuzzy neural network prediction model of the principal motions of earthquakes based on preliminary tremors 基于初震的地震主运动模糊神经网络预测模型

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI: 10.1109/IECON.1998.723942

H. Tsunekawa

引用次数: 5

Surface reconstruction and extrapolation from multiple range images for automatic turbine blades repair 涡轮叶片自动修复的多距离图像表面重建与外推

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI: 10.1109/IECON.1998.722840

Xuejun Sheng, Mathias Kromker

引用次数: 15

A current control system based in /spl alpha//spl beta/0 variables for a four-leg PWM voltage converter 基于/spl alpha//spl beta/0变量的四脚PWM电压变换器电流控制系统

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI: 10.1109/IECON.1998.723016

P. Verdelho, G. Marques

引用次数: 26

The vibration suppression control of the two-mass resonant system using the H/sub /spl infin// filter 采用H/sub /spl滤波器对双质量谐振系统进行抑振控制

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI: 10.1109/IECON.1998.722867

Jin-Soo Kim, Iee-Woo Yang, Young-Seok Kim, Young-Jo Kim

{"title":"The vibration suppression control of the two-mass resonant system using the H/sub /spl infin// filter","authors":"Jin-Soo Kim, Iee-Woo Yang, Young-Seok Kim, Young-Jo Kim","doi":"10.1109/IECON.1998.722867","DOIUrl":"https://doi.org/10.1109/IECON.1998.722867","url":null,"abstract":"In industrial motor drive systems, a shaft torsional vibration is often generated when a motor and a load are connected with a flexible shaft. This paper treats the vibration suppression control of such a system. Recently a new method has been developed which estimates the unknown state variables by using the reduced order observer and feeds back these state variables by using a pole placement design method. This state feedback control method can control the command following property and the load disturbance suppression property independently. In this paper, a vibration suppression control method of a two-mass resonant system using an H/sub /spl infin// filter is proposed. The proposed control method uses the H/sub /spl infin// filter as an observer of the state feedback controller. The H/sub /spl infin// filter has good estimating property about an unknown input. To show the validity of the H/sub /spl infin// filter, under the same controller, the authors compared real shaft torsional torque with estimated shaft torsional torque in case of using the state observer or the H/sub /spl infin// filter, respectively. As a result, they confirmed that the H/sub /spl infin// filter had excellent estimating property. Experimental results show the validity of the proposed controller and the proposed controller is compared with the state feedback controller using the state observer.","PeriodicalId":377136,"journal":{"name":"IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129318543","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

Virtual reality visualization of distributed tele-experiments 分布式远程实验的虚拟现实可视化

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI: 10.1109/IECON.1998.724064

Armin Hopp, D. Schulz, Wolfram Burgard, A. Cremers, D. Fellner

{"title":"Virtual reality visualization of distributed tele-experiments","authors":"Armin Hopp, D. Schulz, Wolfram Burgard, A. Cremers, D. Fellner","doi":"10.1109/IECON.1998.724064","DOIUrl":"https://doi.org/10.1109/IECON.1998.724064","url":null,"abstract":"The increased costs of laboratory environments such as mobile robots and the specialization of research groups increase the demand for collaboration between different research groups. Although the Internet can be regarded as the most important medium for cooperation over large distances, it does not provide the necessary bandwidth for the transmission of video-streams required, for example, during a tele-experiment wish a mobile robot. In this paper, the authors present a combination of a tele-experimentation environment for autonomous mobile robots (RTL) with a minimal rendering tool-kit for virtual reality (MRT-VR). The RTL-system includes means for bridging transmission gaps by using simulation techniques to predict the robots actions and supports automatic viewpoint selection for virtual cameras in the MRT-VR system. The MRT-VR allows the online visualization of experiments in a virtual environment. MRT-VR additionally supports natural navigation of the user through the 3D virtual environment in various aspects. It includes a collision detection to avoid users getting inside of objects such as walls or cupboards and supports climbing of stairs. Additionally users can select different viewpoints or even automatically follow the robot during its operation. Finally it supports the synchronization of the viewpoints for distributed observers. This paper demonstrates that, by combining both techniques, an improved visualization quality with respect to the precision of the simulation and the ease of operation of tele-operated systems is obtained.","PeriodicalId":377136,"journal":{"name":"IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129422720","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