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Proceedings of IEEE International Conference on Intelligent Engineering Systems最新文献

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Robust speed fuzzy logic controller for DC drive 直流驱动鲁棒速度模糊控制器
Proceedings of IEEE International Conference on Intelligent Engineering Systems Pub Date : 1997-09-15 DOI: 10.1109/INES.1997.632449
Z. Alexei, H. Sandor
{"title":"Robust speed fuzzy logic controller for DC drive","authors":"Z. Alexei, H. Sandor","doi":"10.1109/INES.1997.632449","DOIUrl":"https://doi.org/10.1109/INES.1997.632449","url":null,"abstract":"The robust fuzzy speed control for a DC drive is considered. On the basis of the heuristic reasoning the main features of the robust speed controller are considered and the fuzzy controller that provides robust control for the DC speed drive has been designed. Results of simulation and results of the experiment on the real plant demonstrate that the proposed fuzzy controller is able to overcome the disadvantages of usual PI-controller sensitiveness to inertia variation and to variation of the range of reference speed alteration.","PeriodicalId":161975,"journal":{"name":"Proceedings of IEEE International Conference on Intelligent Engineering Systems","volume":"312 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122427646","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
Distributed behavior-based control architecture for a wall climbing robot 攀壁机器人分布式行为控制体系结构
Proceedings of IEEE International Conference on Intelligent Engineering Systems Pub Date : 1997-09-15 DOI: 10.1109/INES.1997.632409
N.O. Khessal, S. Amin
{"title":"Distributed behavior-based control architecture for a wall climbing robot","authors":"N.O. Khessal, S. Amin","doi":"10.1109/INES.1997.632409","DOIUrl":"https://doi.org/10.1109/INES.1997.632409","url":null,"abstract":"In this paper we will describe work done to investigate the design of the control architecture of a wall climbing robot using the subsumption paradigm. In our first attempt to design the robot controller we will describe the main behaviors of the lower locomotion layer. The design have been done using the \"L development package\".","PeriodicalId":161975,"journal":{"name":"Proceedings of IEEE International Conference on Intelligent Engineering Systems","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122958251","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
Generic modeling of manufacturing processes using Petri net representations 使用Petri网表示的制造过程的通用建模
Proceedings of IEEE International Conference on Intelligent Engineering Systems Pub Date : 1997-09-15 DOI: 10.1109/INES.1997.632475
L. Horváth, I. Rudas
{"title":"Generic modeling of manufacturing processes using Petri net representations","authors":"L. Horváth, I. Rudas","doi":"10.1109/INES.1997.632475","DOIUrl":"https://doi.org/10.1109/INES.1997.632475","url":null,"abstract":"This paper presents a methodology for modeling of manufacturing processes of mechanical parts. At the development of the model the need for describing all possible process variants in a single model and for defining generic model descriptions for a cluster of manufacturing tasks. The authors have developed a four level generic manufacturing process model. Entities in this model are easy to understand for production engineers and represented by Petri nets. In the paper, first the importance of the process model and its interconnections with other product-related models are emphasized. Following this, the manufacturing process model is described and its applications are outlined. Next, creation and evaluation of the process model is explained. Finally, the main characteristics of the model and the modeling activity are considered.","PeriodicalId":161975,"journal":{"name":"Proceedings of IEEE International Conference on Intelligent Engineering Systems","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115082501","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
Forecasting system on Lotus 1-2-3 for industry lotus1-2-3工业预测系统
Proceedings of IEEE International Conference on Intelligent Engineering Systems Pub Date : 1997-09-15 DOI: 10.1109/INES.1997.632457
P. Srinoi, E. Shayan, K. Sato, A. Ohsato
{"title":"Forecasting system on Lotus 1-2-3 for industry","authors":"P. Srinoi, E. Shayan, K. Sato, A. Ohsato","doi":"10.1109/INES.1997.632457","DOIUrl":"https://doi.org/10.1109/INES.1997.632457","url":null,"abstract":"Currently, there are many available software packages for forecasting in manufacturing firms. Some packages are fairly simple and easy to use but they do not cover the full range of forecasting methods. Some packages are more advanced with a large capacity for graphics and graphical interface designed especially for commercial environments. However, they cannot be used with personal computers (PCs). This research aims to fill the gap by designing user friendly software for implementing the most commonly used forecasting methods. The forecasting methods described have been programmed in one package using Lotus 1-2-3. The forecasting system is a menu driven software developed in the Lotus 1-2-3 environment.","PeriodicalId":161975,"journal":{"name":"Proceedings of IEEE International Conference on Intelligent Engineering Systems","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114158612","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
Adaptive control for position DC drive on the basis of self-tuning P-controller 基于自整定p -控制器的位置直流驱动自适应控制
Proceedings of IEEE International Conference on Intelligent Engineering Systems Pub Date : 1997-09-15 DOI: 10.1109/INES.1997.632448
Z. Alexei, H. Sandor
{"title":"Adaptive control for position DC drive on the basis of self-tuning P-controller","authors":"Z. Alexei, H. Sandor","doi":"10.1109/INES.1997.632448","DOIUrl":"https://doi.org/10.1109/INES.1997.632448","url":null,"abstract":"Adaptive control for a servo DC drive is considered. For the drive with variable parameters a new adaptive control algorithm that provides transient response without overshoot and with minimum process time, is proposed. The basis of the control is a cascade structure with a self-tuning P-controller in the position loop. The algorithm is examined for a position reference signal of the step input type and for big transference of the motor. The experimental results which show validity of the proposed method are presented.","PeriodicalId":161975,"journal":{"name":"Proceedings of IEEE International Conference on Intelligent Engineering Systems","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114813952","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
Inverse modelling of the kinematical errors of industrial robots 工业机器人运动误差的逆建模
Proceedings of IEEE International Conference on Intelligent Engineering Systems Pub Date : 1997-09-15 DOI: 10.1109/INES.1997.632406
I. Negrean, I. Vușcan, Z. Forgó
{"title":"Inverse modelling of the kinematical errors of industrial robots","authors":"I. Negrean, I. Vușcan, Z. Forgó","doi":"10.1109/INES.1997.632406","DOIUrl":"https://doi.org/10.1109/INES.1997.632406","url":null,"abstract":"For the relative positioning of the elements in the mechanical structure of the robots, DH type (Denavit-Hartenberg) parameters are used. They are characterised by certain geometrical errors which affect the robot kinematic and dynamic structure. The paper presents both the mathematical model for the DH type of geometrical errors calculus and the matrix equations typical of the direct and inverse modelling of kinematic errors, as well as an optimising model for the position-orientation and velocity-acceleration accuracy.","PeriodicalId":161975,"journal":{"name":"Proceedings of IEEE International Conference on Intelligent Engineering Systems","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123426699","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
Control of redundant robots in presence of external forces 存在外力时冗余机器人的控制
Proceedings of IEEE International Conference on Intelligent Engineering Systems Pub Date : 1997-09-15 DOI: 10.1109/INES.1997.632399
L. Žlajpah
{"title":"Control of redundant robots in presence of external forces","authors":"L. Žlajpah","doi":"10.1109/INES.1997.632399","DOIUrl":"https://doi.org/10.1109/INES.1997.632399","url":null,"abstract":"In this paper we study the influence of generalized external forces, which can act anywhere on the body of the manipulator, on the behavior of the manipulator. These forces are considered as disturbances which are not measurable. First we analyze how these forces act in the task space and in the null space, and define the equivalent generalized forces in both subspaces. Next we propose tracking controller and analyze the influence of external forces on tracking accuracy. We consider also the effects of different pseudoinverses on the behavior of the system. In the end some examples of control of a four DOF planar manipulator with revolute joints are given illustrating the influence of the external forces.","PeriodicalId":161975,"journal":{"name":"Proceedings of IEEE International Conference on Intelligent Engineering Systems","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126168178","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
The state of tensions for screws with thread made up through plastic deformation 由塑性变形制成螺纹的螺钉的张力状态
Proceedings of IEEE International Conference on Intelligent Engineering Systems Pub Date : 1997-09-15 DOI: 10.1109/INES.1997.632472
C. Ion
{"title":"The state of tensions for screws with thread made up through plastic deformation","authors":"C. Ion","doi":"10.1109/INES.1997.632472","DOIUrl":"https://doi.org/10.1109/INES.1997.632472","url":null,"abstract":"In experiments which have been carried out it has been noticed that even non-ferrous alloys suffer considerable elastic deformations very close to those of steel. In this work, we present a series of diagrams of evolution for the internal tensions, as a function of the step of the thread, the attach angle of the screw tap and the threading rotation. We also present the state of tension from the thread turn, by computer processing, in different strata.","PeriodicalId":161975,"journal":{"name":"Proceedings of IEEE International Conference on Intelligent Engineering Systems","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131360930","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
Trajectory planning for mobile robots based on dynamical models 基于动力学模型的移动机器人轨迹规划
Proceedings of IEEE International Conference on Intelligent Engineering Systems Pub Date : 1997-09-15 DOI: 10.1109/INES.1997.632412
C. Gurtler, L. Vajta, I. Nagy
{"title":"Trajectory planning for mobile robots based on dynamical models","authors":"C. Gurtler, L. Vajta, I. Nagy","doi":"10.1109/INES.1997.632412","DOIUrl":"https://doi.org/10.1109/INES.1997.632412","url":null,"abstract":"In this paper we describe an algorithm for optimal trajectory planning of a polygonal mobile robot, capable of translational motion, in a known environment, using the dynamic properties of the robot. The navigational environment contains stationary polygonal obstacles, its bounding walls are also polygonal. The whole map of the navigational environment (the obstacles and the free space) is already known.","PeriodicalId":161975,"journal":{"name":"Proceedings of IEEE International Conference on Intelligent Engineering Systems","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120962388","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
Methods and programs in C++ for eigenvalue problems 特征值问题的c++方法和程序
Proceedings of IEEE International Conference on Intelligent Engineering Systems Pub Date : 1997-09-15 DOI: 10.1109/INES.1997.632464
V. Marcu
{"title":"Methods and programs in C++ for eigenvalue problems","authors":"V. Marcu","doi":"10.1109/INES.1997.632464","DOIUrl":"https://doi.org/10.1109/INES.1997.632464","url":null,"abstract":"Solving the eigenvalue problems is of great importance in the dynamic analysis of mechanical systems and structures. The paper presents the computer programs in C++ and their implementation in order to determine the eigenvalues and eigenvector using Hotelling's method combined with the power method. To show the implementation method of the programs there were analyzed mechanical systems with many degrees of freedom for which the module forms of the eigenvectors were represented graphically.","PeriodicalId":161975,"journal":{"name":"Proceedings of IEEE International Conference on Intelligent Engineering Systems","volume":"297 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130758972","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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