Proceedings of the IEEE Internatinal Symposium on Intelligent Control最新文献

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A novel fuzzy-repetitive control scheme for inverters 一种新的逆变器模糊重复控制方法
Proceedings of the IEEE Internatinal Symposium on Intelligent Control Pub Date : 2002-10-27 DOI: 10.1109/ISIC.2002.1157746
L. Jian, K. Yong, Chen Jian
{"title":"A novel fuzzy-repetitive control scheme for inverters","authors":"L. Jian, K. Yong, Chen Jian","doi":"10.1109/ISIC.2002.1157746","DOIUrl":"https://doi.org/10.1109/ISIC.2002.1157746","url":null,"abstract":"In this paper a novel fuzzy-repetitive control scheme for single-phase constant-voltage constant-frequency (CVCF) inverters is presented. A fuzzy PD controller is used to improve the transient performance whenever the system exhibits an oscillatory or overshoot behavior. Repetitive controller is applied to generate high-quality sinusoidal output voltage in steady state. Thus, the fuzzy and repetitive controllers can be combined to take advantage of their positive attributes. The control scheme is implemented using a TI TMS320F240 DSP in a 400 Hz, 6 kW prototype. The theoretical analysis and experimental results prove that the proposed control scheme is able to produce a low total harmonic distortion during steady-state operation and good transient responses.","PeriodicalId":228502,"journal":{"name":"Proceedings of the IEEE Internatinal Symposium on Intelligent Control","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122121541","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
Adaptive fuzzy control of nonlinear systems via a variable-structure algorithm 非线性系统的变结构自适应模糊控制
Proceedings of the IEEE Internatinal Symposium on Intelligent Control Pub Date : 2002-10-27 DOI: 10.1109/ISIC.2002.1157834
A. Elshafei
{"title":"Adaptive fuzzy control of nonlinear systems via a variable-structure algorithm","authors":"A. Elshafei","doi":"10.1109/ISIC.2002.1157834","DOIUrl":"https://doi.org/10.1109/ISIC.2002.1157834","url":null,"abstract":"A new adaptive fuzzy-logic controller is proposed. The rule base of the fuzzy system is tuned online based on a variable structure algorithm. Both state and output feedback versions of the controller are derived. The output feedback controller utilizes the high gain observer. The stability of both versions of the controller is proved. Simulation results demonstrate a promising performance.","PeriodicalId":228502,"journal":{"name":"Proceedings of the IEEE Internatinal Symposium on Intelligent Control","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124614789","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
Colored Petri net control of OR-logic or逻辑的彩色Petri网控制
Proceedings of the IEEE Internatinal Symposium on Intelligent Control Pub Date : 2002-10-27 DOI: 10.1109/ISIC.2002.1157863
Weimin Wu, H. Su, J. Chu, W. Wonham
{"title":"Colored Petri net control of OR-logic","authors":"Weimin Wu, H. Su, J. Chu, W. Wonham","doi":"10.1109/ISIC.2002.1157863","DOIUrl":"https://doi.org/10.1109/ISIC.2002.1157863","url":null,"abstract":"Usually, the maximally permissive control of Petri nets with an OR-logic constraint is difficult to implement. In this paper, OR-logic is easily enforced using a colored Petri net. A colored Petri net place, named colored monitor place, is designed to monitor the states of constraints. A so-called guard function of colored Petri nets that maps certain transitions into a Boolean expression is suitably defined on the colored sets. The maximally permissive control is then obtained via the guard function. In addition, a constraint transformation method for marked graphs with uncontrollable transitions is proposed.","PeriodicalId":228502,"journal":{"name":"Proceedings of the IEEE Internatinal Symposium on Intelligent Control","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114370223","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
Autonomous robot navigation based on fuzzy sensor fusion and reinforcement learning 基于模糊传感器融合和强化学习的自主机器人导航
Proceedings of the IEEE Internatinal Symposium on Intelligent Control Pub Date : 2002-10-27 DOI: 10.1109/ISIC.2002.1157759
K. C. Tan, K. K. Tan, Tong-heng Lee, Shiyu Zhao, Y. J. Chen
{"title":"Autonomous robot navigation based on fuzzy sensor fusion and reinforcement learning","authors":"K. C. Tan, K. K. Tan, Tong-heng Lee, Shiyu Zhao, Y. J. Chen","doi":"10.1109/ISIC.2002.1157759","DOIUrl":"https://doi.org/10.1109/ISIC.2002.1157759","url":null,"abstract":"This paper presents the design and implementation of an autonomous robot navigation system for intelligent target collection in dynamic environments. A feature-based multi-stage fuzzy logic (MSFL) sensor fusion system is developed for target recognition, which is capable of mapping noisy sensor inputs into reliable decisions. The robot exploration and path planning are based on a grid map oriented reinforcement path learning system (GMRPL), which allows for long-term predictions and path adaptation via dynamic interactions with physical environments. In our implementation, the MSFL and GMRPL are integrated into a subsumption architecture for intelligent target-collecting applications. The subsumption architecture is a layered reactive agent structure that enables the robot to implement higher-layer functions including path learning and target recognition regardless of lower-layer functions such as obstacle detection and avoidance. Real-world application using a Khepera robot shows the robustness and flexibility of the developed system in dealing with robotic behavior such as target collecting in an ever-changing physical environment.","PeriodicalId":228502,"journal":{"name":"Proceedings of the IEEE Internatinal Symposium on Intelligent Control","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114697300","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: 10
Master-model based time-delayed force feedback interaction: experimental results 基于主模型的时滞力反馈交互作用:实验结果
Proceedings of the IEEE Internatinal Symposium on Intelligent Control Pub Date : 2002-10-27 DOI: 10.1109/ISIC.2002.1157881
Hichem Arioui, M. Mana, A. Kheddar, S. Mammar
{"title":"Master-model based time-delayed force feedback interaction: experimental results","authors":"Hichem Arioui, M. Mana, A. Kheddar, S. Mammar","doi":"10.1109/ISIC.2002.1157881","DOIUrl":"https://doi.org/10.1109/ISIC.2002.1157881","url":null,"abstract":"This paper extends earlier results on stable haptic and force feedback interaction in the presence of constant and varying time-delay. Although the paper focuses on virtual environment (VE) based haptics, results can also apply to teleoperation. The proposed method considers extending our preliminary work where Smith prediction principle has been adapted on delayed haptic feedback interaction. We shall show that this proposed approach is easy to implement and is original since it investigates another way to formulate stable haptic feedback algorithms. It requires to know only the model of the master interface or the haptic display. Stability and robustness analysis are thoroughly discussed. Experimental results and comparison with wave variables are discussed.","PeriodicalId":228502,"journal":{"name":"Proceedings of the IEEE Internatinal Symposium on Intelligent Control","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115919888","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
Online robot tracking using genetic algorithms 基于遗传算法的在线机器人跟踪
Proceedings of the IEEE Internatinal Symposium on Intelligent Control Pub Date : 2002-10-27 DOI: 10.1109/ISIC.2002.1157810
Shirley C. Barrido, E. Dadios
{"title":"Online robot tracking using genetic algorithms","authors":"Shirley C. Barrido, E. Dadios","doi":"10.1109/ISIC.2002.1157810","DOIUrl":"https://doi.org/10.1109/ISIC.2002.1157810","url":null,"abstract":"This paper presents the applicability of using a genetic algorithm (GA) for robot tracking inside a predefined environment in real time. The GA is used to determine the position of a moving robot inside a soccer robot field. A proposed new crossover algorithm is presented. A video file and an image containing the robot's physical appearance (robot template) are inputs to the system. Experimental results show that GA is able to locate the robot.","PeriodicalId":228502,"journal":{"name":"Proceedings of the IEEE Internatinal Symposium on Intelligent Control","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132477833","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: 8
Contour text technique based on AutoCAD for controlling 2-axis actuators 基于AutoCAD的轮廓文本技术控制二轴执行器
Proceedings of the IEEE Internatinal Symposium on Intelligent Control Pub Date : 2002-10-27 DOI: 10.1109/ISIC.2002.1157836
V. Tipsuwanporn, C. Mitravakin, P. Ukakimaparn, S. Kulpanich, A. Numsomran
{"title":"Contour text technique based on AutoCAD for controlling 2-axis actuators","authors":"V. Tipsuwanporn, C. Mitravakin, P. Ukakimaparn, S. Kulpanich, A. Numsomran","doi":"10.1109/ISIC.2002.1157836","DOIUrl":"https://doi.org/10.1109/ISIC.2002.1157836","url":null,"abstract":"This paper presents a research and development of 2-axis actuators which are controlled by using AutoCAD graphic and text database in text file being standard of ASCII Drawing Interchange File (DXF). The graphic data have a position data that can control actuators instantaneously. In text data, contour text technique is improved to get the text data having the position which can apply to control the actuators by applying function of AutoCAD. The database is analyzed for optimizing the path to reduce the time of movement, saving energy in order to reduce budget in manufacturing. Dual modulus pre-scaling is used to translate analyzed data for controlling 2-axis actuators to move any number of prototypes (such as circle, square and text) accurately.","PeriodicalId":228502,"journal":{"name":"Proceedings of the IEEE Internatinal Symposium on Intelligent Control","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131067855","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
Neural network based adaptive impedance control of constrained robots 基于神经网络的约束机器人自适应阻抗控制
Proceedings of the IEEE Internatinal Symposium on Intelligent Control Pub Date : 2002-10-27 DOI: 10.1109/ISIC.2002.1157833
L. Huang, S. Ge, Tong-heng Lee
{"title":"Neural network based adaptive impedance control of constrained robots","authors":"L. Huang, S. Ge, Tong-heng Lee","doi":"10.1109/ISIC.2002.1157833","DOIUrl":"https://doi.org/10.1109/ISIC.2002.1157833","url":null,"abstract":"To achieve the desired dynamic impedance, traditional impedance control requires an exact dynamic modeling of the robot and the environment. Though recently some robust control and adaptive control schemes were incorporated in the impedance control for uncertain constrained robot systems, most of them still require some exact information of the modelling such as the regressor matrix and nominal values of the dynamic terms. In this paper, a model free neural network based adaptive impedance control scheme is developed. The controller does not require dynamic modelling of the system, and the weights of the neural network are tuned directly with the impedance tracking errors. It guarantees that the desired impedance is achieved asymptotically and both the position errors and force errors are bounded. Simulation results are provided to verify the effectiveness of the scheme.","PeriodicalId":228502,"journal":{"name":"Proceedings of the IEEE Internatinal Symposium on Intelligent Control","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132505902","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: 13
Intelligent passive control in robotic assembly 机器人装配中的智能被动控制
Proceedings of the IEEE Internatinal Symposium on Intelligent Control Pub Date : 2002-10-27 DOI: 10.1109/ISIC.2002.1157823
H. Qiao
{"title":"Intelligent passive control in robotic assembly","authors":"H. Qiao","doi":"10.1109/ISIC.2002.1157823","DOIUrl":"https://doi.org/10.1109/ISIC.2002.1157823","url":null,"abstract":"It is clear that if a bean drops in a bowl, the bean would approach to the bottom of the bowl (a unique state) with its gravity, if the frictional coefficient is not very large. This provides an example of eliminating positional uncertainty with a unique constant input. From another point of view, the height of the bean in the bowl can be considered as an energy function V of position X of the bean in the horizontal plane when the bean touches the bowl. V is a proper function of ||X||. The gravity input decreases V in all the region of the bowl. Therefore the system is asymptotically stable at the bottom of the bowl, because V is a Lyapunov function. In practice, if the motion region of the system in the configuration space has one or more bowl-like region, a unique constant input can be designed to reduce the uncertainty of the system state. In this paper, the works in two important traditional areas are shown. It proves that there are always some attractive regions in the motion regions of a general peg-hole system with a fixed angle and also of the polyhedral part in 3D. Therefore, it is possible to design a unique constant sensorless input to reduce the uncertainty of the systems with no additional advice.","PeriodicalId":228502,"journal":{"name":"Proceedings of the IEEE Internatinal Symposium on Intelligent Control","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133112921","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
The open distributed intelligent management system architecture and prototype for Internet connected homes 面向互联家庭的开放式分布式智能管理系统架构及原型
Proceedings of the IEEE Internatinal Symposium on Intelligent Control Pub Date : 2002-10-27 DOI: 10.1109/ISIC.2002.1157799
Qinglong Wu, Fei-Yue Wang
{"title":"The open distributed intelligent management system architecture and prototype for Internet connected homes","authors":"Qinglong Wu, Fei-Yue Wang","doi":"10.1109/ISIC.2002.1157799","DOIUrl":"https://doi.org/10.1109/ISIC.2002.1157799","url":null,"abstract":"This paper presents a mobile agent based open distributed management system for Internet connected homes. By means of mobile agent based system middleware, the proposed system architecture supports remote appliance control and fault diagnosis, dynamic service provisioning, hierarchical intelligence distribution, flexible system performance management, and integration of heterogeneous control systems and appliances. This paper also presents system prototype development and distributed intelligence implementation.","PeriodicalId":228502,"journal":{"name":"Proceedings of the IEEE Internatinal Symposium on Intelligent Control","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133774718","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
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