2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET)最新文献

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Sizing and multi-objective optimization of a multisource micro-grid with storage for an economic activity zone 经济活动区多源储能微电网规模及多目标优化

2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2019-03-01 DOI: 10.1109/ASET.2019.8871047

Fethi Khlifi, H. Cherif, J. Belhadj

引用次数: 1

Monitoring nonlinear system using Bond Graph and PCA method 用键合图和主成分分析方法监测非线性系统

2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2019-03-01 DOI: 10.1109/ASET.2019.8870989

Maroua Said, Hajer Lahdhiri, O. Taouali

{"title":"Monitoring nonlinear system using Bond Graph and PCA method","authors":"Maroua Said, Hajer Lahdhiri, O. Taouali","doi":"10.1109/ASET.2019.8870989","DOIUrl":"https://doi.org/10.1109/ASET.2019.8870989","url":null,"abstract":"The Fault Detection and Isolation (FDI) method in general contains detecting, locating and also identifying the considered faults take place in the dynamical system. In this paper, the modeling FDI is treated with the Bond graph (BG) model at first of all and then Principal Component Analysis (PCA). However, use the BG method, allow us at the first place to detect all faults which are given from the Diagnostic Bond Graph (DBG) and design the reason of a system dysfunction. In the classical methods using BG, the localization procedure and the fault isolation main are essentially based on the Fault Signature Matrix (FSM) produced by the Analytical Redundancy Relations (ARRs). Furthermore, we present, in this paper, a statistical method to detect and then isolate any anomaly in the system. The main purposes reflected, firstly, the residue generation and fault isolation in a new method using BG model and secondly the PCA method. In this paper, we try to detect and isolate the faults which are presented in the operating mode. Simulations are computed on a six tanks system to validate the approach in MATLAB/Simulink and also to indicate the satisfactory results of the proposed FDI procedure.","PeriodicalId":216138,"journal":{"name":"2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116769735","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

Study, Modeling and Simulation of a Hybrid Ship Propulsion System 混合动力船舶推进系统的研究、建模与仿真

2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET) Pub Date : 2019-03-01 DOI: 10.1109/ASET.2019.8870997

Issam Hemdana, H. Bouaicha, Habib Dallagi, C. Zaoui, S. Nejim

{"title":"Study, Modeling and Simulation of a Hybrid Ship Propulsion System","authors":"Issam Hemdana, H. Bouaicha, Habib Dallagi, C. Zaoui, S. Nejim","doi":"10.1109/ASET.2019.8870997","DOIUrl":"https://doi.org/10.1109/ASET.2019.8870997","url":null,"abstract":"In recent years, there has been a great deal of interest in hybrid propulsion systems that provide power improvement solutions for watercraft. In order to be able to exploit the hybrid propulsion systems, one must first understand the principles of operation, its constituents as well as the parameters that influence its production and the means to control them. It is also essential to classify different types of batteries and panels according to their applications and environments. Our study will focus on the use of fuel cell, photovoltaic panels, a generator and a battery in the propulsion of a ship, which will choose an electrical topology that meets the constraints imposed. To realize a good exploitation of the hybrid system it is necessary to study all the equipment and to highlight the parameters on which they depend. Hence, it is necessary to think about the use of various sources to power ship propulsion system and that will allow better performance and strengthen navigation security. In this paper, we firstly studied, series and parallel hybrid propulsion configurations. Then we established the modeling of this system. Finally, we gave a numerical simulation of the proposed hybrid propulsion system operation.","PeriodicalId":216138,"journal":{"name":"2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114949248","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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