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2016 5th International Conference on Systems and Control (ICSC)最新文献

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Robust sensorless sliding mode control with Luenberger observer design applied to permanent magnet synchronous motor 基于Luenberger观测器的鲁棒无传感器滑模控制应用于永磁同步电机
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507051
I. Bakhti, S. Chaouch, A. Makouf, Tarek Douadi
{"title":"Robust sensorless sliding mode control with Luenberger observer design applied to permanent magnet synchronous motor","authors":"I. Bakhti, S. Chaouch, A. Makouf, Tarek Douadi","doi":"10.1109/ICOSC.2016.7507051","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507051","url":null,"abstract":"This paper addresses the robust stabilization problem of a permanent magnet synchronous motor (PMSM). In order to optimize the speed-control performance of the PMSM system with different disturbances and uncertainties, Sliding mode control design for the PMSM is developed. We discuss in this paper how to achieve and maintain the prospective benefits of sliding mode control (SMC) methodology combined with the Luenberger observer design for on-line estimation of speed and position. The proposed sensorless nonlinear control is theoretically analyzed and assessed in simulation with satisfactory results.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126301508","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
Stability of neutral time varying delay systems: A delay partitioning approach 中立型时变时滞系统的稳定性:一种时滞划分方法
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507036
H. Aiss, A. Hmamed, A. Hajjaji
{"title":"Stability of neutral time varying delay systems: A delay partitioning approach","authors":"H. Aiss, A. Hmamed, A. Hajjaji","doi":"10.1109/ICOSC.2016.7507036","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507036","url":null,"abstract":"This paper investigates the problem of the delay dependent stability of neutral time-varying delay systems. By decomposing the delay interval into multiple equidistant subintervals, new Lyapunov-Krasovskii functionals are introduced on these intervals. Numerical example illustrate that the proposed method is effective and lead to less conservative results.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121171936","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
Biased Kalman filter applied for on-line estimation of SPSG parameters 将有偏卡尔曼滤波应用于SPSG参数的在线估计
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507084
M. Larakeb, A. Bentounsi, H. Djeghloud
{"title":"Biased Kalman filter applied for on-line estimation of SPSG parameters","authors":"M. Larakeb, A. Bentounsi, H. Djeghloud","doi":"10.1109/ICOSC.2016.7507084","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507084","url":null,"abstract":"Different estimators are available for on-line parametric identification among which the Kalman filter (KF). This latter can be used in its traditional form (TKF) for the linear system or in its extended form (EKF) for the nonlinear system. Another interesting application of the Kalman filter is when it is biaised (BKF). The consideration of the bias makes it possible to reduce the mean squared error (MSE) between measured and estimated values of the system state variable. Thus, the normalized MSE (NMSE) can be decreased as well. Furthermore, standard deviation (STD) between real and estimated values of the parameter can be limited in the tolerable percentage. All these situations are discussed in this paper where the system under study is a salient-pole synchronous generator (SPSG). MATLAB/Simulink codes are performed to implement the different KFs and to demonstrate the effectiveness of the BKF in both steady and transient states.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129785365","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
Stabilization of discrete-time 2-D T-S Fuzzy system via a sum of squares (SOS) approach 离散二维T-S模糊系统的平方和镇定
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507037
A. Hmamed, R. Chaibi, F. Tadeo
{"title":"Stabilization of discrete-time 2-D T-S Fuzzy system via a sum of squares (SOS) approach","authors":"A. Hmamed, R. Chaibi, F. Tadeo","doi":"10.1109/ICOSC.2016.7507037","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507037","url":null,"abstract":"This paper deals with the problem of stabilization of the Roesser type polynomial discrete-time 2-D Takagi-Sugeno (T-S) fuzzy system by using the sum of squares (SOS) approach. First, we derive a stabilization conditions based on polynomial Lyapunov functions that contain quadratic Lyapunov functions as a special case. Second, a non-quadratic stabilization conditions of the polynomial fuzzy systems are also proposed to stabilize the underlying 2-D T-S fuzzy system. Both of them are represented in terms of SOS and are numerically solved via the recent developed SOSTOOLS. In addition, polynomial discrete-time 2-D T-S fuzzy system contain discrete 2-D (T-S) fuzzy system as a special case. Hence, the approach discussed in this paper is more general than that based on the existing LMI approaches to discrete 2-D T-S fuzzy system. Finally, a numerical example is provided to illustrate the effectiveness of the proposed methods.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127884517","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
Energy-to-peak performance of motorcycle lateral dynamic study 摩托车横向动力能量-峰值性能研究
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507048
A. Ferjani, H. Ghorbel, M. Chaabane, A. Rabhi, A. Hajjaji
{"title":"Energy-to-peak performance of motorcycle lateral dynamic study","authors":"A. Ferjani, H. Ghorbel, M. Chaabane, A. Rabhi, A. Hajjaji","doi":"10.1109/ICOSC.2016.7507048","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507048","url":null,"abstract":"In this paper, the motorcycle lateral dynamic stabilization problem are studied by considering longitudinal velocity and cornering stiffness variations. Based on multiple model approach and a transformation technique, the motocycle nonlinear model is represented by two uncertain TS fuzzy systems. To obtain a good transient response of the closed loop system, the energy-to peak performance has been considered. The design conditions of controller are transformed on optimization problem under LMI constraints. Finally, simulation results are provided to show the effectiveness of the proposed design method.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"229 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117178755","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
Fault tolerant control of induction machines using Takagi-Sugeno sliding mode observer 基于Takagi-Sugeno滑模观测器的感应电机容错控制
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507078
H. Schulte, Nico Goldschmidt
{"title":"Fault tolerant control of induction machines using Takagi-Sugeno sliding mode observer","authors":"H. Schulte, Nico Goldschmidt","doi":"10.1109/ICOSC.2016.7507078","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507078","url":null,"abstract":"The reliability and functional safety of electrical drives is necessary for the use in safety-related systems such as electrical cars and aerospace applications. In this paper, a rotor flux oriented fault tolerant control scheme for induction machines with squirrel-cage rotor using the fault hiding approach is presented. Based on a proposed physical model of the induction machine in Takagi-Sugeno form, the robust observer and fault tolerant controller is systematically designed. To achieve robustness a Takagi-Sugeno observer combined with sliding mode that deals with unmeasurable premise variables and bounded uncertainties is presented. The stability of the error dynamics is ensured by linear matrix inequality conditions.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126383750","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
Fault identification in nonlinear dynamic systems 非线性动态系统的故障识别
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507061
V. Filaretov, A. Zhirabok, A. Zuev, Alexander Protcenko
{"title":"Fault identification in nonlinear dynamic systems","authors":"V. Filaretov, A. Zhirabok, A. Zuev, Alexander Protcenko","doi":"10.1109/ICOSC.2016.7507061","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507061","url":null,"abstract":"This paper considers a problem of fault detection, isolation and identification of its values in mechatronic systems described by nonlinear dynamic models. To solve this problem logic-dynamic approach and special feedback by residual signal is suggested. This approach consists of three main steps: replacing the initial nonlinear system by certain linear logicdynamic system, obtaining the bank of linear logic-dynamic observers, and transforming these observes into the nonlinear ones. Logic-dynamic approach allows detecting and isolating faults in nonlinear dynamic systems by using the linear methods for diagnosis in nonlinear mechatronic systems. Feedback of special form introduced in the observers after the detection and isolation of faults. It is allowing to determine the value of faults in nonlinear systems with incomplete measurability of state vector. The results of mathematical simulation fully confirm the efficiency and high performance of the proposed method.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130482350","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
Novel adaptive delta modulation controller for Interleaved Boost DC-DC converters 交错升压DC-DC变换器的新型自适应增量调制控制器
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507050
Farag S. Alargt, A. Ashur, A. Kharaz
{"title":"Novel adaptive delta modulation controller for Interleaved Boost DC-DC converters","authors":"Farag S. Alargt, A. Ashur, A. Kharaz","doi":"10.1109/ICOSC.2016.7507050","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507050","url":null,"abstract":"This paper proposes an Interleaved Boost DC-DC converter suitable for renewable energy applications. The proposed converter utilizes a novel adaptive delta modulation to control the pulse generator. A thorough and effective analysis of the converter is carried out in order to achieve the required system stability and to improve the dynamic performance. The output response characteristics obtained by this method is very much improved compared to the conventional PWM and simplified sigma delta modulation control schemes. Simulation results are presented to illustrate the advantages of the proposed scheme. The performance of the DC/DC converter system with Adaptive Delta Modulation (ADM) control loop provides a number of features that do not exist in today's electrical systems such as very vast response. All the advantages of interleaving, including higher efficiency and reduced ripple for voltage and current are all maintained in the proposed converter.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132906183","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
Adaptive Cooperative Sub-Swarms Optimization for tuning Neuro-Fuzzy model 神经模糊模型的自适应协同子群优化
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507044
Sana Bouzaida, A. Sakly
{"title":"Adaptive Cooperative Sub-Swarms Optimization for tuning Neuro-Fuzzy model","authors":"Sana Bouzaida, A. Sakly","doi":"10.1109/ICOSC.2016.7507044","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507044","url":null,"abstract":"This paper proposes a Takagi-Sugeno-Kang (TSK)-type Neuro-Fuzzy model tuned by an adaptive learning algorithm, called Adaptive Cooperative Particle Sub-Swarms Optimization (ACPSSO). The proposed algorithm represents a modified version of the standard Cooperative Particles Sub-Swarms Optimization algorithm (CPSSO). It has adaptive performance to treat real systems dynamics. In this study, a time-varying evaluation function is used to express environmental changes. The proposed algorithm was demonstrated through online control problems of dynamic systems, and was compared with others algorithms to verify its performance.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131222320","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
A new flux rotor based MRAS for sensorless control of induction motor 基于磁链转子的感应电机无传感器控制新方法
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507065
R. Saifi, N. Nait-Said, A. Makouf, L. Chrifi-Alaoui, S. Drid
{"title":"A new flux rotor based MRAS for sensorless control of induction motor","authors":"R. Saifi, N. Nait-Said, A. Makouf, L. Chrifi-Alaoui, S. Drid","doi":"10.1109/ICOSC.2016.7507065","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507065","url":null,"abstract":"A model reference adaptive system (MRAS) based speed estimator for sensorless induction motor (IM) drive is proposed in this paper. The MRAS is formed with flux rotor and the estimated stator current vector. The reference model utilizes measured current vector. On the other hand, the adjustable model uses the estimated stator current vector. The current is estimated through the solution of machine state equations. The performance of the estimator under regeneration is an important aspect, which is studied in this paper through the small signal analysis. In this paper, the principle and method of speed estimation and control set-up are described, as well as the results of an experiment that verified the effectiveness of the proposed method.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124272169","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
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