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Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)最新文献

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Adaptive supervisory control of interconnected discrete event systems 互连离散事件系统的自适应监控
Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162) Pub Date : 2000-09-25 DOI: 10.1109/CCA.2000.897589
D. Gordon, K. Kiriakidis
{"title":"Adaptive supervisory control of interconnected discrete event systems","authors":"D. Gordon, K. Kiriakidis","doi":"10.1109/CCA.2000.897589","DOIUrl":"https://doi.org/10.1109/CCA.2000.897589","url":null,"abstract":"Interconnected discrete event systems are able to model large-scale structures, such as in multiagent applications. These structures, however, are often subject to change. At present, the literature on supervisory control offers only a few remedies for the synthesis of adaptive or robust discrete event systems. This paper proposes a novel approach to adaptive supervision for adaptive systems.","PeriodicalId":108537,"journal":{"name":"Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123534741","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
Low-bias control of AMBs subject to saturation constraints 受饱和约束的AMBs的低偏置控制
Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162) Pub Date : 2000-09-25 DOI: 10.1109/CCA.2000.897413
Panagiotis Tsiotras, E. Velenis
{"title":"Low-bias control of AMBs subject to saturation constraints","authors":"Panagiotis Tsiotras, E. Velenis","doi":"10.1109/CCA.2000.897413","DOIUrl":"https://doi.org/10.1109/CCA.2000.897413","url":null,"abstract":"Addresses the problem of low-bias control for an active magnetic bearing (AMB). Using a complementarity flux condition, a simplified, three-dimensional model is used to describe the dynamics of this mode of operation. Results from the theory of saturating control are used to design a stabilizing controller. The saturation level is a free parameter that is chosen by the control engineer. Numerical simulations at the end of the paper show the effectiveness of the design method proposed.","PeriodicalId":108537,"journal":{"name":"Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123612797","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: 21
Development of a continuous scanning laser Doppler vibrometer for vibration mode shape analysis 用于振型分析的连续扫描激光多普勒测振仪的研制
Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162) Pub Date : 2000-09-25 DOI: 10.1109/CCA.2000.897483
Kyu-Chil Park, Seonjae Kim, Sangyol Yoon, Jekil Ryu
{"title":"Development of a continuous scanning laser Doppler vibrometer for vibration mode shape analysis","authors":"Kyu-Chil Park, Seonjae Kim, Sangyol Yoon, Jekil Ryu","doi":"10.1109/CCA.2000.897483","DOIUrl":"https://doi.org/10.1109/CCA.2000.897483","url":null,"abstract":"Addresses the vibration mode shape measurement technique utilizing a continuous scanning laser Doppler vibrometer (SLDV). The scanning capability is added to the conventional discrete LDV by reflecting the laser beams on the surface of the object using a harmonically oscillating mirror which is driven by an electromagnetic resonant scanning actuator. The precise and sufficient sweep angle is obtained without using a position controller. If a continuous sinusoidal scanning method is used, it can be shown that the velocity output signal from the SLDV is modulated to give the spatial velocity distribution in terms of coefficients which are obtained from the Fourier transformation of the time dependent velocity signal. Using the Chebyshev series form, the analysis of the vibration mode shape techniques for straight line scanning and 2D area scanning are presented and discussed. The performance of the proposed SLDV is presented using the experimental results of the vibration mode shape of a cantilever beam.","PeriodicalId":108537,"journal":{"name":"Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121518817","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: 3
Robust tracking and model following for a class of uncertain dynamical systems by variable structure control 一类不确定动态系统的变结构鲁棒跟踪与模型跟踪
Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162) Pub Date : 2000-09-25 DOI: 10.1109/CCA.2000.897510
Hansheng Wu
{"title":"Robust tracking and model following for a class of uncertain dynamical systems by variable structure control","authors":"Hansheng Wu","doi":"10.1109/CCA.2000.897510","DOIUrl":"https://doi.org/10.1109/CCA.2000.897510","url":null,"abstract":"The problem of robust tracking and model following for a class of dynamical systems with uncertainties is considered. Based on sliding mode control theory, a class of variable structure tracking controllers are proposed for robust tracking of dynamical signals in such a class of uncertain dynamical systems. For systems with matched uncertainties, it can be guaranteed theoretically that the tracking error decreases asymptotically to zero. Finally, a numerical example is given to demonstrate the validity of the results.","PeriodicalId":108537,"journal":{"name":"Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121569848","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
A new approach to bi-axial cross-coupled control 双轴交叉耦合控制的一种新方法
Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162) Pub Date : 2000-09-25 DOI: 10.1109/CCA.2000.897418
S. Yeh, P. Hsu
{"title":"A new approach to bi-axial cross-coupled control","authors":"S. Yeh, P. Hsu","doi":"10.1109/CCA.2000.897418","DOIUrl":"https://doi.org/10.1109/CCA.2000.897418","url":null,"abstract":"Cross-coupled control (CCC) has been developed to improve contouring performance for biaxial contour motion systems. In this paper, a new approach to CCC is proposed to efficiently reduce the computation of cross-coupling gains for arbitrary contour commands. The contouring error vector is used here to derive the new CCC approach. The estimated contouring error vector is defined as a vector from the actual position to the nearest point of the line that passes through the reference position tangentially. Thus, the implementation of CCC becomes much more direct with only one simple formulation for cross-coupling gains. Finally, the experimental results on a CNC machining center show that the proposed CCC approach efficiently reduces the contouring error during arbitrary contour motion. Moreover, the calculations required to obtain the variable gains of the CCC are significantly reduced.","PeriodicalId":108537,"journal":{"name":"Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121644456","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: 33
A sliding mode controller for manipulator driven by artificial muscle actuator 一种由人工肌肉作动器驱动的机械臂滑模控制器
Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162) Pub Date : 2000-09-25 DOI: 10.1109/CCA.2000.897507
D. Cai, Y. Dai
{"title":"A sliding mode controller for manipulator driven by artificial muscle actuator","authors":"D. Cai, Y. Dai","doi":"10.1109/CCA.2000.897507","DOIUrl":"https://doi.org/10.1109/CCA.2000.897507","url":null,"abstract":"A sliding mode controller for a manipulator driven by an artificial muscle actuator is presented which guarantees asymptotic tracking of a desired trajectory. Based on the nonlinear characteristic of the artificial muscle tube, a dynamic model of the artificial muscle actuator is formed and exploited to derive a full dynamic model for the manipulator system. By applying the sliding mode control technique and the presented full dynamic of the manipulator, a robust tracking control approach is developed for such a manipulator system. The controller consists of a feedforward control part and a sliding mode control part. Asymptotic stability of the closed-loop tracking error system is proven by means of the Lyapunov method. Some numerical case studies are provided to illustrate the performance of the control approach.","PeriodicalId":108537,"journal":{"name":"Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124515810","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: 29
Application of fuzzy control to a sonar-based obstacle avoidance mobile robot 模糊控制在声纳避障移动机器人中的应用
Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162) Pub Date : 2000-09-25 DOI: 10.1109/CCA.2000.897461
S. Thongchai, K. Kawamura
{"title":"Application of fuzzy control to a sonar-based obstacle avoidance mobile robot","authors":"S. Thongchai, K. Kawamura","doi":"10.1109/CCA.2000.897461","DOIUrl":"https://doi.org/10.1109/CCA.2000.897461","url":null,"abstract":"Describes how fuzzy control can be applied to sonar based obstacle avoidance of the HelpMate mobile robot. Behavior-based fuzzy control for the HelpMate mobile robot was designed. The design and implementation of the fuzzy control system is described. The fuzzy controller provides the mechanism for solving sensor data from all sonar sensors which present different information. The behavior-based approach is implemented as an individual high priority behavior. The highest level behavior is called task-oriented behavior, which consists of two subtasks, wall following and goal following. The lower level is obstacle avoidance behavior. The lowest is an emergency behavior. Visual Basic 6 code was developed for implementation. The fuzzy inference system was created. Helpmate obstacle avoidance was implemented. The result shows that each behavior works correctly. The HelpMate robot can avoid all obstacles that are detected by sonar sensors.","PeriodicalId":108537,"journal":{"name":"Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134444523","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: 61
Robust H/sub /spl infin// filtering with error variance constraints for uncertain discrete-time systems 具有误差方差约束的不确定离散系统鲁棒H/sub /spl infin//滤波
Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162) Pub Date : 2000-09-25 DOI: 10.1109/CCA.2000.897501
Fuwen Yang, Y. Hung
{"title":"Robust H/sub /spl infin// filtering with error variance constraints for uncertain discrete-time systems","authors":"Fuwen Yang, Y. Hung","doi":"10.1109/CCA.2000.897501","DOIUrl":"https://doi.org/10.1109/CCA.2000.897501","url":null,"abstract":"The robust H/sub /spl infin// filtering problem is considered for discrete-time systems subject to norm-bounded parameter uncertainties in both the state and the output matrices of the state-space model. Sufficient conditions for the filter to satisfy the prescribed H/sub /spl infin// performance and steady-state estimation error variance constraints are given in terms of two discrete algebraic Riccati inequalities. The filter obtained does not depend on the perturbation parameter which is assumed to be unmeasured. An example is provided to illustrate the use of the results for filter design.","PeriodicalId":108537,"journal":{"name":"Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133633448","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
An adaptive feedback active noise control system 自适应反馈有源噪声控制系统
Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162) Pub Date : 2000-09-25 DOI: 10.1109/CCA.2000.897432
T. Tsuei, A. Srinivasa, S. Kuo
{"title":"An adaptive feedback active noise control system","authors":"T. Tsuei, A. Srinivasa, S. Kuo","doi":"10.1109/CCA.2000.897432","DOIUrl":"https://doi.org/10.1109/CCA.2000.897432","url":null,"abstract":"This paper presents an analysis of the effect of measurement noise on the performance and stability of the adaptive feedback active noise control (ANC) system. A solution is also proposed to alleviate the effect of measurement noise on feedback ANC systems. In adaptive feedback ANC systems, the multi-tonal noise used as reference signal is synthesized from the residual error signal, which is generally corrupted with measurement noise. The proposed algorithm estimates the frequencies of the multi-tonal noise and generates an enhanced version of it. This enhanced signal is used as a reference signal in the feedforward ANC configuration. An analysis of the effect of the accuracy of frequency estimation on the performance of ANC is presented. Simulation results to verify the efficacy of the proposed algorithm are also presented.","PeriodicalId":108537,"journal":{"name":"Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)","volume":"215 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132453512","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
Discrete adaptive sliding mode control for idle speed regulation in IC engines 内燃机怠速调节的离散自适应滑模控制
Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162) Pub Date : 2000-09-25 DOI: 10.1109/CCA.2000.897430
Xiaoqiu Li, S. Yurkovich
{"title":"Discrete adaptive sliding mode control for idle speed regulation in IC engines","authors":"Xiaoqiu Li, S. Yurkovich","doi":"10.1109/CCA.2000.897430","DOIUrl":"https://doi.org/10.1109/CCA.2000.897430","url":null,"abstract":"An adaptive sliding mode control design method is proposed for discrete nonlinear systems where explicit knowledge of the system dynamics is not available. Three layer feedforward neural networks are used as function approximators for the unknown dynamics. The control law is designed based on the outputs of the approximators, and the sliding surface is chosen as a stable polynomial of the system outputs. Convergence of the state trajectories into a small sliding sector is proved. The method is applied to the internal combustion (IC) engine idle speed control problem. Simulation and experimental results are provided.","PeriodicalId":108537,"journal":{"name":"Proceedings of the 2000. IEEE International Conference on Control Applications. Conference Proceedings (Cat. No.00CH37162)","volume":"13 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132733909","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
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