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Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97最新文献

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Fuzzy auto-regressive model and its applications 模糊自回归模型及其应用
Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97 Pub Date : 1997-05-27 DOI: 10.1109/KES.1997.616865
K. Ozawa, Takumi Watanabe, Masayasu Kanke
{"title":"Fuzzy auto-regressive model and its applications","authors":"K. Ozawa, Takumi Watanabe, Masayasu Kanke","doi":"10.1109/KES.1997.616865","DOIUrl":"https://doi.org/10.1109/KES.1997.616865","url":null,"abstract":"The authors propose the fuzzy auto-regressive (AR) model and its applications. The identification and the estimation of the model and the model parameters are optimized by linear programming. The performance of the proposed model has already been tested by random data. They first propose an improved fuzzy AR model. The point of difference of the previous method is the objective function of the optimization. This method is applied to forecasting data of the living expenditure of a worker's household in Japan, and price index fuzzy time series. To use the fuzzy AR model, one can describe the behavior of fuzzy time series which cannot be described by the stochastic model.","PeriodicalId":166931,"journal":{"name":"Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124688165","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
A genetic algorithm method for sender-based dynamic load balancing algorithm in distributed systems 基于遗传算法的分布式系统动态负载均衡算法
Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97 Pub Date : 1997-05-27 DOI: 10.1109/KES.1997.616928
SeongHoon Lee, Tae-Won Kang, Myung-Sook Ko, Kwang-Sik Chung, Joon-Min Gil, C. Hwang
{"title":"A genetic algorithm method for sender-based dynamic load balancing algorithm in distributed systems","authors":"SeongHoon Lee, Tae-Won Kang, Myung-Sook Ko, Kwang-Sik Chung, Joon-Min Gil, C. Hwang","doi":"10.1109/KES.1997.616928","DOIUrl":"https://doi.org/10.1109/KES.1997.616928","url":null,"abstract":"In a sender-initiated load balancing algorithm, the overloaded processor continues to send unnecessary request messages for load transfer until underloaded processor is found while the system load is heavy. Therefore, it yields inefficient inter-processor communications, low cpu utilization, and low system throughput. To solve these problems, we propose an improved genetic algorithm method for sender-initiated load balancing in distributed systems, and define a suitable fitness function. In this scheme, the processors that the request messages are transfered to are determined by genetic algorithm. The method also decreases unnecessary request messages. Compared with the conventional sender-initiated algorithms, we show that the proposed algorithm performs better.","PeriodicalId":166931,"journal":{"name":"Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131378294","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
3-D CG lighting with an interactive GA 3-D CG照明与交互式GA
Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97 Pub Date : 1997-05-27 DOI: 10.1109/KES.1997.616927
K. Aoki, H. Takagi
{"title":"3-D CG lighting with an interactive GA","authors":"K. Aoki, H. Takagi","doi":"10.1109/KES.1997.616927","DOIUrl":"https://doi.org/10.1109/KES.1997.616927","url":null,"abstract":"This paper applies an interactive GA technique to support lighting design of 3-D CG. Five amateur CG designers decide the best types, ON/OFF, color attributions, and positions of three lights in 3-D CG for a given object to match different two given motives. They make the lighting by hand and by using the lighting support system based on the interactive GA. 20 subjects compare their lighting arts, and a subjective test is conducted to evaluate how the interactive GA is useful. From the subjective test, it has been shown that the CG lighting support system especially helps lighting designers who are beginners.","PeriodicalId":166931,"journal":{"name":"Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132392088","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: 69
Autonomous adaptive agents for distributed control of the electric power grid in a competitive electric power industry 竞争电力工业中电网分布式控制的自主自适应智能体
Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97 Pub Date : 1997-05-27 DOI: 10.1109/KES.1997.616845
A. Wildberger
{"title":"Autonomous adaptive agents for distributed control of the electric power grid in a competitive electric power industry","authors":"A. Wildberger","doi":"10.1109/KES.1997.616845","DOIUrl":"https://doi.org/10.1109/KES.1997.616845","url":null,"abstract":"A generic model of a complete electric power grid (including generation, transmission, distribution and loads), based on multiple adaptive, intelligent agents, is being developed by the Electric Power Research Institute (EPRT). Its ultimate purpose is to model the computational intelligence required for distributed control of a geographically dispersed but globally interconnected power network. The current worldwide trend toward free competition in electric power, combined with the new availability of very high voltage active control devices, generates the requirement and provides the means for totally distributed sensing, computation and control. The multiple agents-based model and simulation being developed will also serve as a \"scenario-free\" testbed for \"what if\" studies and computer experiments to provide insight into the evolution of the electric enterprise in response to various economic pressures and technological advances. Early work in this area has emphasized modeling market forces and strategies limited only by the physics of electricity and the topology of the grid. Ultimately, this model will test whether any central authority is required, or even desirable, and whether free economic cooperation and competition can, by itself, optimize the efficiency and security of network operation for the mutual benefit of all.","PeriodicalId":166931,"journal":{"name":"Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133033021","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: 15
Degrees of visible determinism in observational sequences as a mechanical signature of automobile components 作为汽车部件机械特征的观测序列中可见决定论的程度
Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97 Pub Date : 1997-05-27 DOI: 10.1109/KES.1997.616864
T. Miyano, T. Oasa, T. Iokibe, S. Murata, T. Tanimura
{"title":"Degrees of visible determinism in observational sequences as a mechanical signature of automobile components","authors":"T. Miyano, T. Oasa, T. Iokibe, S. Murata, T. Tanimura","doi":"10.1109/KES.1997.616864","DOIUrl":"https://doi.org/10.1109/KES.1997.616864","url":null,"abstract":"Degrees of visible determinism in time series of acoustic signals observed for automobile components are estimated using a diagnostic algorithm for diversity in the directions of nearby trajectories generated from the time series in phase space. Degrees of the diversity are shown to be useful as an indicator of mechanical damage of the components.","PeriodicalId":166931,"journal":{"name":"Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131446703","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
Investigating approximate reasoning and fuzzy control by concepts of functional analysis 用泛函分析的概念研究近似推理和模糊控制
Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97 Pub Date : 1997-05-27 DOI: 10.1109/KES.1997.619428
H. Thiele
{"title":"Investigating approximate reasoning and fuzzy control by concepts of functional analysis","authors":"H. Thiele","doi":"10.1109/KES.1997.619428","DOIUrl":"https://doi.org/10.1109/KES.1997.619428","url":null,"abstract":"We investigate the input-output behaviour of the inference machine of a fuzzy controller, which is interpreted as a functional operator operating on the set of all fuzzy sets defined on a given universe. The concepts of fixed point, eigen function, eigen value and linearity are suitably translated into the fuzzy approach presented. Classical fixed point theorems (Birkhoff, Zorn, Banach) are applied in order to investigate the behaviour of inference machines. The concept of linearity is studied for Mamdani interpretations.","PeriodicalId":166931,"journal":{"name":"Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131966847","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: 7
Prediction of DGPS corrections with neural networks 基于神经网络的DGPS校正预测
Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97 Pub Date : 1997-05-27 DOI: 10.1109/KES.1997.619409
J. Sang, K. Kubik, Lianggang Zhang
{"title":"Prediction of DGPS corrections with neural networks","authors":"J. Sang, K. Kubik, Lianggang Zhang","doi":"10.1109/KES.1997.619409","DOIUrl":"https://doi.org/10.1109/KES.1997.619409","url":null,"abstract":"Applies neural network modelling to predicting DGPS (Differential Global Positioning System) corrections. The paper first briefly introduces GPS and DGPS navigation principles and aircraft navigation performance requirements. Following a discussion of the temporal characteristics of the DGPS corrections, a technique for predicting the DGPS corrections based on diagonal recurrent neural network (DRNN) modelling is presented. Numerical examples show that the prediction accuracy is better than 1 m for 10 s prediction and 1.3 m for 30 s prediction, respectively, which can maintain the aircraft navigation at the required accuracy for a period of 30 s.","PeriodicalId":166931,"journal":{"name":"Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133576646","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: 14
Fusion of knowledge-based systems and neural networks and applications 基于知识的系统与神经网络及应用的融合
Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97 Pub Date : 1997-05-27 DOI: 10.1109/KES.1997.616850
R. Khosla, T. Dillon
{"title":"Fusion of knowledge-based systems and neural networks and applications","authors":"R. Khosla, T. Dillon","doi":"10.1109/KES.1997.616850","DOIUrl":"https://doi.org/10.1109/KES.1997.616850","url":null,"abstract":"Neural Networks and Symbolic Knowledge-Based Systems each have their strengths and weaknesses. Intelligent Systems that fuse these two paradigms overcome a significant number of the weaknesses of each individual paradigm. There are many different approaches in the literature (including research from the author's own group) to fusing these paradigms. A critical evaluation of these approaches is given within the paper.","PeriodicalId":166931,"journal":{"name":"Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133507097","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
Fuzzy and neural control for mobile robotics experimentations 移动机器人实验的模糊与神经控制
Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97 Pub Date : 1997-05-27 DOI: 10.1109/KES.1997.619450
G. Bourdon, P. Hénaff
{"title":"Fuzzy and neural control for mobile robotics experimentations","authors":"G. Bourdon, P. Hénaff","doi":"10.1109/KES.1997.619450","DOIUrl":"https://doi.org/10.1109/KES.1997.619450","url":null,"abstract":"The authors present some mobile robotics experimentations they are leading in their laboratory. The first example has for context mobile robot cooperation. They propose a reactive method to join and accost a dynamic vehicle in the view to perform collaboration tasks. They show how the simple form of Takagi-Sugeno fuzzy controllers permits one to define the desired accosting strategy according to the relative configuration of both robots. The second experimentation concerns the use of neural techniques to control the Cartesian position and orientation of a mobile robot. The aim is to illustrate how a neural controller could be used to implement reactive control.","PeriodicalId":166931,"journal":{"name":"Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117267570","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
A new FARMA model for on-line linguistic description and interpretation of seismic waveform in volcanic areas 一种用于火山区地震波形在线语言描述和解释的新FARMA模型
Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97 Pub Date : 1997-05-27 DOI: 10.1109/KES.1997.616913
L. Occhipinti, G. Nunnari
{"title":"A new FARMA model for on-line linguistic description and interpretation of seismic waveform in volcanic areas","authors":"L. Occhipinti, G. Nunnari","doi":"10.1109/KES.1997.616913","DOIUrl":"https://doi.org/10.1109/KES.1997.616913","url":null,"abstract":"A new prediction model is proposed to identify the dynamics corresponding to changing parameters in geophysical structures. The methodology has revealed effective features in the way seismic waveforms are analysed, during continuous monitoring, interpreted and reconstructed by the new neuro-fuzzy-based prediction model. The methodology is based on the concepts of fuzzy logic and ARMA models and hence it has been called FARMA.","PeriodicalId":166931,"journal":{"name":"Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122358368","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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