1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410)最新文献_第10页

Linear antenna array optimisation by genetic means 线性天线阵的遗传优化

1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410) Pub Date : 1999-08-31 DOI: 10.1109/KES.1999.820233

A. Udina, N. Martin, L. Jain

引用次数: 15

A study on the horizontal fillet welding using neural networks 基于神经网络的水平角焊研究

1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410) Pub Date : 1999-08-31 DOI: 10.1109/KES.1999.820158

Sung-In Kang, Gwan-Hyung Kim, Sang-Bae Lee

{"title":"A study on the horizontal fillet welding using neural networks","authors":"Sung-In Kang, Gwan-Hyung Kim, Sang-Bae Lee","doi":"10.1109/KES.1999.820158","DOIUrl":"https://doi.org/10.1109/KES.1999.820158","url":null,"abstract":"Generally, weld bead shape is a serious factor in falling-off in weld quality among various kinds of weld defect. In GMAW, weld bead shape affects a number of welding parameters including; welding current, voltage, speed and weaving length. To detect weld bead shape, we select proper welding parameters. We have difficulty analyzing the relationship between weld bead shape and welding parameters due to non-linearity of the welding process. In the case of an arc sensor, though it has a signal processing problem, it is still a widely-used method in industry because it is low cost and easily automated. Proper welding parameters were selected and a weld bead shape detecting system was proposed, using neural networks which were able to identify the relation between weld bead shape and the welding parameters. Also, in the neural controller, the time delay neural network (TDNN) was used in this proposed neural network, due to non-linearity of the welding process. Besides, in welding quality testing, it is important to analyze the weld bead shape. Proper welding parameters and fifteen points that represent weld bead shape were selected, and a real-time monitoring system of weld bead shape was proposed to find the effects of various welding parameters and estimate weld quality using neural networks.","PeriodicalId":192359,"journal":{"name":"1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115321302","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: 5

A fuzzy data mining algorithm for quantitative values 定量值的模糊数据挖掘算法

1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410) Pub Date : 1999-08-31 DOI: 10.1109/KES.1999.820227

T. Hong, Chan-Sheng Kuo, S. Chi

引用次数: 54

Genetic algorithms vs. Tabu search in timetable scheduling 遗传算法与禁忌搜索在时间表调度中的比较

1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410) Pub Date : 1999-08-31 DOI: 10.1109/KES.1999.820230

S. Chu, H. Fang

引用次数: 36

Advances of the acoustic navigator for the interactive analysis of psychoacoustic databases and sound engineering 心理声学数据库与声音工程交互分析的声学导航仪研究进展

1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410) Pub Date : 1999-08-31 DOI: 10.1109/KES.1999.820208

A. König, Friedrich E. Blutner, Michael Eberhardt, R. Wenzel

{"title":"Advances of the acoustic navigator for the interactive analysis of psychoacoustic databases and sound engineering","authors":"A. König, Friedrich E. Blutner, Michael Eberhardt, R. Wenzel","doi":"10.1109/KES.1999.820208","DOIUrl":"https://doi.org/10.1109/KES.1999.820208","url":null,"abstract":"In prior work a novel tool for browsing and analysing large acoustic databases in sound engineering was developed, and called an acoustic navigator. This tool exploits dimensionality reducing mappings and advanced interactive visualisation techniques for navigation and visual exploratory data analysis in acoustic databases. In addition to database projection and display, complementing interactive access to individual sounds and the respective comparison facility is provided. Thus, the analysis of key features for certain acoustical impressions, e.g. richness or pleasance of a sound, can be efficiently identified and consequently used in sound engineering. Further, the available and proven design methods and tools for sound engineering are complemented by interactive facilities in the acoustic navigator. This paper reports on significant novel features and enhancements added to the acoustic navigator, e.g. for interactive sound synthesis and optimisation, which make the tool an attractive candidate as a more general visual data analysis platform, e.g. in medical database analysis.","PeriodicalId":192359,"journal":{"name":"1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129419748","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 oscillatory elastic graph matching model for recognition of offline handwritten Chinese characters 一种用于离线手写体汉字识别的振荡弹性图匹配模型

1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410) Pub Date : 1999-08-31 DOI: 10.1109/KES.1999.820179

Raymond S. T. Lee, J. Liu

引用次数: 19

VLSI implementation of minimum order state-space structures for adaptive digital filters 自适应数字滤波器最小阶状态空间结构的VLSI实现

1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410) Pub Date : 1999-08-31 DOI: 10.1109/KES.1999.820247

P. Szabe

引用次数: 0

Position-based impedance control using a fuzzy compensator 基于位置的模糊补偿阻抗控制

1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410) Pub Date : 1999-08-31 DOI: 10.1109/KES.1999.820136

F. Nagata, Keigo Watanabe, K. Izumi

引用次数: 10

Determination of the number of components based on class separability in mixture-based classifiers 混合分类器中基于类可分性的成分数确定

1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410) Pub Date : 1999-08-31 DOI: 10.1109/KES.1999.820217

H. Tenmoto, Mineichi Kudo, M. Shimbo

引用次数: 3

Wind velocity estimates by complex adaptive line enhancer 基于复合自适应线增强器的风速估计

1999 Third International Conference on Knowledge-Based Intelligent Information Engineering Systems. Proceedings (Cat. No.99TH8410) Pub Date : 1999-08-31 DOI: 10.1109/KES.1999.820196

T. Miyagi, K. Yamashita, Y. Masuda

引用次数: 0