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

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Reduced-order H∞ filter design method for uncertain differential linear repetitive processes 不确定微分线性重复过程的降阶H∞滤波器设计方法
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507035
S. Kririm, B. E. Haiek, A. Hmamed
{"title":"Reduced-order H∞ filter design method for uncertain differential linear repetitive processes","authors":"S. Kririm, B. E. Haiek, A. Hmamed","doi":"10.1109/ICOSC.2016.7507035","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507035","url":null,"abstract":"This paper is concerned with the reduce-order H∞ filtering problem for uncertain differential linear repetitive processes (LRPs). By establishing a novel version of bounded real lemma, the polynomially parameter-dependent approach is developed to solve the addressed filtering problem, with a new linear matrix inequality condition obtained for the existence of desired H∞ reduce-order filter. Finally, illustrative example are presented to show the applicability of the proposed method.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"111 3S 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":"115151690","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
Stability and stabilization of positive Takagi-Sugeno fuzzy continuous systems with delay by linear programming 具有时滞的正Takagi-Sugeno模糊连续系统的稳定性与镇定
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507030
Rkia Oubah, A. Benzaouia
{"title":"Stability and stabilization of positive Takagi-Sugeno fuzzy continuous systems with delay by linear programming","authors":"Rkia Oubah, A. Benzaouia","doi":"10.1109/ICOSC.2016.7507030","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507030","url":null,"abstract":"This paper deals with the problem of stability and stabilization of Takagi-Sugeno (T-S) fuzzy systems with a fixed delay by linear programming (LP) while imposing positivity in closed-loop. The sufficient conditions of stabilization are derived using the single Lyapunov-Krasovskii Functional (LKF). An example of a real plant is studied, and the comparison between LMI and LP approach is presented to show the advantages of the design procedure.","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":"125839160","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: 5
Extremal control of DC/DC Converters in photovoltaic configurations 光伏配置中DC/DC转换器的极限控制
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507075
Crina-Loredana Torous, D. Popescu, C. Petrescu, Dragos-Viorel Balan
{"title":"Extremal control of DC/DC Converters in photovoltaic configurations","authors":"Crina-Loredana Torous, D. Popescu, C. Petrescu, Dragos-Viorel Balan","doi":"10.1109/ICOSC.2016.7507075","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507075","url":null,"abstract":"The paper proposes an extremal control method through the design of a RST controller for a step-down DC-DC Buck Converter fed by a BGSP - P225 PV array. The input voltage for the converter is kept at the photovoltaic panel's maximum value by means of search algorithms for determining the Maximum Power Point. The algorithms used are Coggin's algorithm for the single variable dependent model P(U) and the gradient algorithm is used for the P(I,U) model. The voltage value can after that be identified again for different iradiance and temperature conditions. This gives the converter an extremal input voltage. Next, a dynamic model has been determined for the closed loop control system, starting from the converter's electrical components equations. A numerical RST controller used to achieve the performances of the system, was designed. A robustness analyses and correction has been performed for the RST polynomial control. The achieved performances of the DC-DC converter are validated through simulation by using the MATLAB / SIMULINK environment and the WinReg dedicated software. The novelty of the paper resides in the design of the RST controller for a photovoltaic panel and the robustness analysis.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"29 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":"125496763","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
Building heating management based on the belief functions theory 基于信念函数理论的建筑供暖管理
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507074
A. Makhlouf, B. Marhic, L. Delahoche, L. Chrifi-Alaoui, H. Messaoud
{"title":"Building heating management based on the belief functions theory","authors":"A. Makhlouf, B. Marhic, L. Delahoche, L. Chrifi-Alaoui, H. Messaoud","doi":"10.1109/ICOSC.2016.7507074","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507074","url":null,"abstract":"This paper presents a data fusion system, which models and handles uncertainties in buildings, in order to design a smart heating system. The data fusion model provides a temperature trend that will be inserted in smart and predictive heating systems in order to reduce energy consumption in the building. The multilevel data fusion model is based on the belief functions theory. Different simulations were carried out and give very satisfactory results, in spite of the complexity of the data.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"15 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":"115481688","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 control for a variable speed wind turbine based on extreme learning machine and adaptive Particle Swarm Optimization 基于极限学习机和自适应粒子群算法的变速风力发电机组最优控制
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507047
Miloud Koumir, A. E. Bakri, I. Boumhidi
{"title":"Optimal control for a variable speed wind turbine based on extreme learning machine and adaptive Particle Swarm Optimization","authors":"Miloud Koumir, A. E. Bakri, I. Boumhidi","doi":"10.1109/ICOSC.2016.7507047","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507047","url":null,"abstract":"This paper presents a new optimal controller design for the sensorless variable speed wind turbine (SVSWT) based on the extreme learning machine (ELM) and the adaptive particle swarm optimisation (APSO) algorithms. The two main objectives of this command are to maximize the conversion of wind energy below the rated wind speed and to maintain the safety of the wind turbine system (WT) by minimizing stress on the drive train shafts. The proposed technique is based on the efficiency of the ELM for single hidden layer feed forward neural networks (SLFN) combined to sliding mode control (SMC) to respectively, improve the used model and stabilize the operation of the WT. ELM algorithm with high learning speed is used to approximate the nonlinear unmodelled dynamics while SMC is used to compensate the external disturbances and modelling errors. APSO algorithm is introduced to adapt and optimize the gain of the SMC. The efficiency of the proposed method is illustrated in simulations by the comparison with traditional SMC.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"48 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":"116720432","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
Improvement of sensorless vector controlled induction motor drives using a new algorithm for the rotor resistance adaptation 无传感器矢量控制感应电机驱动的转子电阻自适应新算法改进
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507027
D. Kouchih, R. Hachelaf, N. Boumalha, M. Tadjine, M. Boucherit
{"title":"Improvement of sensorless vector controlled induction motor drives using a new algorithm for the rotor resistance adaptation","authors":"D. Kouchih, R. Hachelaf, N. Boumalha, M. Tadjine, M. Boucherit","doi":"10.1109/ICOSC.2016.7507027","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507027","url":null,"abstract":"This paper describes the design of a new algorithm for the rotor resistance adaptation. The obtained adaptive observer is used for the improvement of the vector control of induction motor (IM) drives. The adaptive observer detects the rotor speed and flux components in the stationary reference frame using the stator voltages and currents. Stability analysis based on Lyapunov theory is performed in order to guarantee the closed loop stability. In addition, the estimated rotor resistance is used for correction of the controllers and the rotor time constant which is used in the calculation of the stator pulsation. Simulation tests under disturbances are provided to evaluate the consistency and the effectiveness of the proposed control technique in terms of robustness and dynamic performances.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"5 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":"126923152","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
Safety Fuzzy Logic Controller with 2003 architecture implemented in FPGA 2003架构的安全模糊逻辑控制器在FPGA上实现
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507070
Fatima Ezzahra Nadir, M. Bsiss, M. Jbilou, B. Amami
{"title":"Safety Fuzzy Logic Controller with 2003 architecture implemented in FPGA","authors":"Fatima Ezzahra Nadir, M. Bsiss, M. Jbilou, B. Amami","doi":"10.1109/ICOSC.2016.7507070","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507070","url":null,"abstract":"The industrial sector requires not only the performance of systems in terms of quality, productivity and reliability, but also in terms of security. The implementation of Fuzzy Logic Controller (FLC) in Field Programmable Gate Array (FPGA) does not allow only the system reliability and reduce the controller conception life cycle, but also ensures a safety integrity level (SIL) which is required by the field of application and related to the control system architecture. Analysis of a safety fuzzy logic controller implemented in FPGA can be performed by different methods that are related to international standards (IEC 61508 [1] and ISA TR 84.0.0.2 [2]). This paper proposes the analysis of a safety fuzzy logic controller implemented in FPGA with 2003 architecture [3] using a qualitative and a quantitative analysis provided by these standards. The quantitative analysis is performed by the calculation of average probability of failure on demand (PFDavg) of safety related system to define its safety integrity level (SIL). The qualitative analysis is based on the Reliability Block Diagram method [4] and [5] and Fault Three Analysis [5] and [6].","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"69 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":"123981754","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
Online optimized parameters for RLS-LT controller - application to processes with mixed products and feature aging RLS-LT控制器的在线优化参数——在混合产品和特征老化过程中的应用
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507071
G. Graton, E. E. Adel, M. Ouladsine, J. Pinaton
{"title":"Online optimized parameters for RLS-LT controller - application to processes with mixed products and feature aging","authors":"G. Graton, E. E. Adel, M. Ouladsine, J. Pinaton","doi":"10.1109/ICOSC.2016.7507071","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507071","url":null,"abstract":"This paper presents an iterative approach, which provides optimal solutions of the best achievement performance in the case of closed-loop aged-based processes applied on semiconductor manufacturing industry. The aim is to provide an online parameter estimation of RLS-LT controller in the case of mixed product Run-to-Run (RtR) control. The online estimation is done without any a priori knowledge of process parameters and noise structure. The best achievement performance improvement is illustrated using a simulation problem from literature and the example is applied on the removal rate control in a Chemical Mechanical Polishing (CMP) process.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"5 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":"124294958","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
Stabilization of continuous-time fractional positive systems with delays 具有时滞的连续时间分数型正系统的镇定
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507023
A. Benzaouia, F. Mesquine, M. Benhayoun
{"title":"Stabilization of continuous-time fractional positive systems with delays","authors":"A. Benzaouia, F. Mesquine, M. Benhayoun","doi":"10.1109/ICOSC.2016.7507023","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507023","url":null,"abstract":"The stabilization problem for continuous-time fractional linear systems with multiple delays together with the additional condition of non negativity of the states is solved. The obtained results are based on a direct Lyapunov-Krasovskii function. In particular, the synthesis of state-feedback controllers is obtained by giving conditions in terms of Linear Programs. Illustrative example is provided to show the usefulness of the results.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"24 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":"124097325","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: 16
Stability analysis for Takagi-Sugeno interconnected fuzzy systems using LMIs 基于lmi的Takagi-Sugeno互联模糊系统稳定性分析
2016 5th International Conference on Systems and Control (ICSC) Pub Date : 2016-05-25 DOI: 10.1109/ICOSC.2016.7507022
A. Hajjaji, Laila El Younsi, A. Benzaouia
{"title":"Stability analysis for Takagi-Sugeno interconnected fuzzy systems using LMIs","authors":"A. Hajjaji, Laila El Younsi, A. Benzaouia","doi":"10.1109/ICOSC.2016.7507022","DOIUrl":"https://doi.org/10.1109/ICOSC.2016.7507022","url":null,"abstract":"This paper investigates the stability problem of large scale nonlinear systems described by the interconnected T-S fuzzy-models. Using an integral Lyapunov functional and adding slack variables, less conservative stability conditions derived in LMIs terms are proposed. Simulation examples are presented to illustrate and to compare the effectiveness of the proposed stability techniques.","PeriodicalId":149249,"journal":{"name":"2016 5th International Conference on Systems and Control (ICSC)","volume":"45 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":"122256554","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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