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Identification and nonlinear control of a ball-plate system using neural networks 球盘系统的神经网络辨识与非线性控制
The 3rd International Conference on Control, Instrumentation, and Automation Pub Date : 2013-12-01 DOI: 10.1109/ICCIAUTOM.2013.6912845
M. Bigharaz, F. Safaei, A. Afshar, A. Suratgar
{"title":"Identification and nonlinear control of a ball-plate system using neural networks","authors":"M. Bigharaz, F. Safaei, A. Afshar, A. Suratgar","doi":"10.1109/ICCIAUTOM.2013.6912845","DOIUrl":"https://doi.org/10.1109/ICCIAUTOM.2013.6912845","url":null,"abstract":"This paper studies neural networks in order to identify and control the traditional ball-plate problem. Firstly, a nonlinear model of ball and plate system consisting of two parts is established. Secondly, a multilayer perceptron neural network is employed to identify the plant. Next, a feedback controller is designed based on neural network method to control the system. Eventually, simulations are accomplished via Matlab/Simulink and results show the remarkable ability of identifier and effectiveness of the proposed neural network-based controller.","PeriodicalId":444883,"journal":{"name":"The 3rd International Conference on Control, Instrumentation, and Automation","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121212797","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
Time delay robust AQM for Internet congestion control 时延鲁棒AQM网络拥塞控制
The 3rd International Conference on Control, Instrumentation, and Automation Pub Date : 2013-12-01 DOI: 10.1109/ICCIAUTOM.2013.6912800
M. Ardestani, M. Beheshti, M. Najafi
{"title":"Time delay robust AQM for Internet congestion control","authors":"M. Ardestani, M. Beheshti, M. Najafi","doi":"10.1109/ICCIAUTOM.2013.6912800","DOIUrl":"https://doi.org/10.1109/ICCIAUTOM.2013.6912800","url":null,"abstract":"Internet is a media to transmit some real time data and need guarantee for limited transmission delay and correct data transmission. We need efficient network congestion control mechanism to limit the level of congestion. In this paper we propose, design and analyze a Robust Delay Based Controller (RDBC) for active queue management on Internet. This controller is based on an output feedback controller for reducing effect of uncertainties on performance of network. The simulation results illustrate that performance metrics will be better with proposed RDBC. We use network simulator (NS2) to compare performance of RDBC with other AQM. Queue length average and variance, bandwidth utilization, throughput and end-to-end delay are performance metrics that used for comparison.","PeriodicalId":444883,"journal":{"name":"The 3rd International Conference on Control, Instrumentation, and Automation","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127406450","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
Robust PEB controller design for teleoperation with variable time delay 可变时滞遥操作鲁棒PEB控制器设计
The 3rd International Conference on Control, Instrumentation, and Automation Pub Date : 2013-12-01 DOI: 10.1109/ICCIAUTOM.2013.6912858
A. Arjmandi, S. Khosravi, H. Taghirad
{"title":"Robust PEB controller design for teleoperation with variable time delay","authors":"A. Arjmandi, S. Khosravi, H. Taghirad","doi":"10.1109/ICCIAUTOM.2013.6912858","DOIUrl":"https://doi.org/10.1109/ICCIAUTOM.2013.6912858","url":null,"abstract":"In this paper, design and implementation of a position error based (PEB) controller scheme is presented. An H∞ robust controller is employed to guaranty the stability and performance of the slave robot in the presence of various uncertainties, such as unmodeled dynamics or external forces acting as disturbances. A nonlinear small-gain stability analysis is performed in order to prove ability of the proposed scheme to stabilize overall teleoperation system, including communication channel with variable time delays. Experimental results, realized by developing a real-time simulator, validate the performance of the proposed scheme.","PeriodicalId":444883,"journal":{"name":"The 3rd International Conference on Control, Instrumentation, and Automation","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125302329","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
Transient performance improvement using composite nonlinear feedback and integral sliding surface for matched and unmatched uncertain MIMO linear systems 用复合非线性反馈和积分滑动面改进匹配和不匹配不确定MIMO线性系统的暂态性能
The 3rd International Conference on Control, Instrumentation, and Automation Pub Date : 2013-12-01 DOI: 10.1109/ICCIAUTOM.2013.6912813
Saleh Mobayen, M. H. Asemani, V. J. Majd
{"title":"Transient performance improvement using composite nonlinear feedback and integral sliding surface for matched and unmatched uncertain MIMO linear systems","authors":"Saleh Mobayen, M. H. Asemani, V. J. Majd","doi":"10.1109/ICCIAUTOM.2013.6912813","DOIUrl":"https://doi.org/10.1109/ICCIAUTOM.2013.6912813","url":null,"abstract":"This paper offers a combination of composite nonlinear feedback and integral sliding mode to achieve high performance and robustness for matched and unmatched uncertain MIMO linear systems. The control law is designed to guarantee the existence of the sliding mode around the nonlinear surface, and the damping ratio of the closed-loop system is increased as the output approaches the set-point. Simulation results are presented to show the effectiveness of the proposed method as a promising way for controlling similar nonlinear systems.","PeriodicalId":444883,"journal":{"name":"The 3rd International Conference on Control, Instrumentation, and Automation","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125433778","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
A new method for 2-D AR model parameter estimation 二维AR模型参数估计的新方法
The 3rd International Conference on Control, Instrumentation, and Automation Pub Date : 2013-12-01 DOI: 10.1109/ICCIAUTOM.2013.6912848
M. Zeinali, M. Shafiee
{"title":"A new method for 2-D AR model parameter estimation","authors":"M. Zeinali, M. Shafiee","doi":"10.1109/ICCIAUTOM.2013.6912848","DOIUrl":"https://doi.org/10.1109/ICCIAUTOM.2013.6912848","url":null,"abstract":"This paper presents a new method for two dimensional (2-D) autoregressive (AR) model parameters estimation. Based on Levinson-Durbin method, a new approach is extended for 2-D series, and for this purpose, an algorithm is presented. The presented method preserves in the 2-D case advantages of Levinson-Durbin such as recursive and online estimation similar 1-D case. This approach is illustrated by a numerical example.","PeriodicalId":444883,"journal":{"name":"The 3rd International Conference on Control, Instrumentation, and Automation","volume":"133 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121917605","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
Optimal PID tuning based on Krill Herd optimization algorithm 基于Krill Herd优化算法的最优PID整定
The 3rd International Conference on Control, Instrumentation, and Automation Pub Date : 2013-12-01 DOI: 10.1109/ICCIAUTOM.2013.6912801
A. Alikhani, A. Suratgar, K. Nouri, M. Nouredanesh, S. Salimi
{"title":"Optimal PID tuning based on Krill Herd optimization algorithm","authors":"A. Alikhani, A. Suratgar, K. Nouri, M. Nouredanesh, S. Salimi","doi":"10.1109/ICCIAUTOM.2013.6912801","DOIUrl":"https://doi.org/10.1109/ICCIAUTOM.2013.6912801","url":null,"abstract":"PID (proportional integral derivative) control is one of the most popular control strategies. However the optimal PID parameters are difficult to obtain and is highly sensitive to the initial guess. This paper is about tuning PID controllers, to meet the desired response. For this goal, three cost functions have been defined resembling the plant error over the time and the Krill Herd optimization algorithm was used to obtain the optimal solution to cost functions by searching the PID parameter space for global minimum and thus tuning the controller effectively. The details of applying the proposed method are given and the numerical results show the proposed strategy is effective.","PeriodicalId":444883,"journal":{"name":"The 3rd International Conference on Control, Instrumentation, and Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133562433","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
State and parameter estimation of CSTR using joint-UKF 基于联合ukf的CSTR状态和参数估计
The 3rd International Conference on Control, Instrumentation, and Automation Pub Date : 2013-12-01 DOI: 10.1109/ICCIAUTOM.2013.6912828
N. Vafamand, B. Safarinejadian
{"title":"State and parameter estimation of CSTR using joint-UKF","authors":"N. Vafamand, B. Safarinejadian","doi":"10.1109/ICCIAUTOM.2013.6912828","DOIUrl":"https://doi.org/10.1109/ICCIAUTOM.2013.6912828","url":null,"abstract":"In many of nonlinear chemical processes, EKF algorithm has been widely used. This algorithm is not suitable for severe nonlinear dynamics. Recently UKF is preferred. UKF has more accurate approximation, but still is not suitable for time varying dynamics. To overcome this deficiency, a nonlinear joint (state and parameter) estimation algorithm based UKF is presented, which is called as Joint-UKF. Joint-UKF, Dual-EKF, Joint-UKF are applied to a CSTR with cooling jacket in which the production of propylene glycol happens and the results of simulation are evaluated.","PeriodicalId":444883,"journal":{"name":"The 3rd International Conference on Control, Instrumentation, and Automation","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130055029","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
Multidisciplinary modeling and position control of an electro-hydrostatic actuation system using an adaptive PID controller based on neurofuzzy network 基于神经模糊网络的自适应PID控制器对电静液作动系统进行多学科建模和位置控制
The 3rd International Conference on Control, Instrumentation, and Automation Pub Date : 2013-12-01 DOI: 10.1109/ICCIAUTOM.2013.6912825
Mohammad Javad Mirshojaeian Hosseini, Soheil Alidoosti, M. A. Shoorehdeli
{"title":"Multidisciplinary modeling and position control of an electro-hydrostatic actuation system using an adaptive PID controller based on neurofuzzy network","authors":"Mohammad Javad Mirshojaeian Hosseini, Soheil Alidoosti, M. A. Shoorehdeli","doi":"10.1109/ICCIAUTOM.2013.6912825","DOIUrl":"https://doi.org/10.1109/ICCIAUTOM.2013.6912825","url":null,"abstract":"This paper deals with the issue of position control of an Electro-Hydrostatic Actuator (EHA) using an adaptive PID controller based on neurofuzzy network. In this relation, the design and simulation of an electro-hydrostatic actuation system referred to as EHA using multidisciplinary modeling method is presented. In recent years, fuzzy-PID controller is one of the main controllers that apply to the EHA systems. To improve the response of this controller, another control technique is needed to combine with the fuzzy-PID, and also, training some parameters of fuzzy-PID technique is a solution. The whole of new controller is composed of pair of interconnected subsystems, that is, an RBF network and conventional fuzzy-PID controller to enhance the tracking performance. Results show a significant improvement in transient response is achieved in comparison with a conventional fuzzy-PID control.","PeriodicalId":444883,"journal":{"name":"The 3rd International Conference on Control, Instrumentation, and Automation","volume":"45 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114107392","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
Vibration suppression of a flexible shaft system using indirect adaptive control 采用间接自适应控制的柔性轴系振动抑制
The 3rd International Conference on Control, Instrumentation, and Automation Pub Date : 2013-12-01 DOI: 10.1109/ICCIAUTOM.2013.6912853
M. Salehian, S. Sattarzadeh, H. Talebi, M. Bayat, A. Asehabi
{"title":"Vibration suppression of a flexible shaft system using indirect adaptive control","authors":"M. Salehian, S. Sattarzadeh, H. Talebi, M. Bayat, A. Asehabi","doi":"10.1109/ICCIAUTOM.2013.6912853","DOIUrl":"https://doi.org/10.1109/ICCIAUTOM.2013.6912853","url":null,"abstract":"This paper presents an adaptive controller for a flexible shaft system exhibiting hard nonlinearities due to the friction in both motor and load. Unlike the most of the previous research which rely on linear model, the methodology presented in this paper considers the nonlinear model for the flexible shaft. Moreover, the proposed control scheme is easy to implement as opposed to previous research on the field. To damp the vibration of the flexible shaft, a Self-Tuning-Regulator (STR) based on parameter estimation is employed. A Kalman filter is used to estimate system parameters in the presence of measurement as well as the process noise. Simulation results are presented to show the effectiveness of the proposed method.","PeriodicalId":444883,"journal":{"name":"The 3rd International Conference on Control, Instrumentation, and Automation","volume":"603 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123233333","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
Predict time series using extended, unscented, and cubature Kalman filters based on feed-forward neural network algorithm 使用基于前馈神经网络算法的扩展、无气味和培养卡尔曼滤波器预测时间序列
The 3rd International Conference on Control, Instrumentation, and Automation Pub Date : 2013-12-01 DOI: 10.1109/ICCIAUTOM.2013.6912827
B. Safarinejadian, M. Tajeddini, Abdolrahman Ramezani
{"title":"Predict time series using extended, unscented, and cubature Kalman filters based on feed-forward neural network algorithm","authors":"B. Safarinejadian, M. Tajeddini, Abdolrahman Ramezani","doi":"10.1109/ICCIAUTOM.2013.6912827","DOIUrl":"https://doi.org/10.1109/ICCIAUTOM.2013.6912827","url":null,"abstract":"Successful application of artificial neural networks (ANNs) in prediction of nonlinear systems with a high degree has made extensive studies in this field. Time-varying, dynamic properties, as well as internal noise, are the problems that occur in prediction of nonlinear systems. The advantages of nonlinear filtering algorithms are controlling the addictive noise and high accurate estimation during the implementation process. This paper explores the use of time-series forecasting algorithms by combining nonlinear filters with feedforward neural networks. In this paper, space state equations and measurement of non-linear filters are written based on the weights and output of the ANNs. In other word, the extended, unscented, and cubature Kalman filters is used for training the feed-forward neural network (FNN). To evaluate the proposed method, these techniques have been used to forecast Mackey-Glass time series. The overall accuracy of cubature Kalman filter is better than the two others. The results are also confirmed by computer simulations.","PeriodicalId":444883,"journal":{"name":"The 3rd International Conference on Control, Instrumentation, and Automation","volume":"47 12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115946972","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
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