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Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018最新文献

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The CryoLib - Modelling Superconductors with Modelica CryoLib -用Modelica模拟超导体
Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018 Pub Date : 2019-02-21 DOI: 10.3384/ECP1814833
Alexander Pollok, D. Zimmer
{"title":"The CryoLib - Modelling Superconductors with Modelica","authors":"Alexander Pollok, D. Zimmer","doi":"10.3384/ECP1814833","DOIUrl":"https://doi.org/10.3384/ECP1814833","url":null,"abstract":"A Modelica library for the thermal and electrical modelling of cryogenic and superconducting systems is presented. The library design is compatible with the electrical and fluid components from the Modelica Standard \u0000library. At the same time, several typical effects of cryogenic systems are modelled that have no equivalent in the \u0000Standard library. Easy usability and extendability of the \u0000components is emphasized. In this paper, the different \u0000parts of the library are explained in more detail. To illustrate the capabilities of the library, three showcases are \u0000presented: a simple solenoid magnet system, a current \u0000lead and a current limiter. The results show that many effects occuring in cryogenic and superconducting systems \u0000can successfully be simulated using this library","PeriodicalId":378465,"journal":{"name":"Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132068525","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
Dual-Clutch Transmission Model Reduction Function 双离合器变速器模型减速功能
Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018 Pub Date : 2019-02-21 DOI: 10.3384/ECP1814866
R. Gillot, A. Picarelli, M. Dempsey
{"title":"Dual-Clutch Transmission Model Reduction Function","authors":"R. Gillot, A. Picarelli, M. Dempsey","doi":"10.3384/ECP1814866","DOIUrl":"https://doi.org/10.3384/ECP1814866","url":null,"abstract":"This paper introduces a gearset model reduction function. It is an automated process that works for any type of gear set. The focus is on a dual-clutch transmission (DCT). Reducing the transmission from a multibody model to a table-based loss and inertia 1D rotational mechanics model leads up to a 70% decrease in simulation time. This performance improvement allows engineers to run a detailed physics derived model over the NEDC urban section in real-time or faster. Many customers have expressed the need for an automated model reduction tool. This paper aims at describing the methodology to create one. This function will be included in the next release of the VeSyMA – Powertrain library.","PeriodicalId":378465,"journal":{"name":"Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133147076","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
Application for Optimization of Control Parameters for Multi-body and Hydraulics System by using FMU FMU在多体液压系统控制参数优化中的应用
Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018 Pub Date : 2019-02-21 DOI: 10.3384/ECP18148169
N. Ishida, Hideyuki Muramatsu
{"title":"Application for Optimization of Control Parameters for Multi-body and Hydraulics System by using FMU","authors":"N. Ishida, Hideyuki Muramatsu","doi":"10.3384/ECP18148169","DOIUrl":"https://doi.org/10.3384/ECP18148169","url":null,"abstract":"We developed a simulation environment using FMU (Function Mockup Unit) as performance prediction method in the early stage of development. In this environment, hydraulic controller parts are modeled in Dymola which is one of 1D simulation tools based on Modelica language and controlled mechanics parts are modeled in Simpack which is multibody simulation tool. We created a total system model connected to hydraulic controller parts and mechanics parts by using FMI (Function Mockup Interface). Hydraulics and controller parts are converted to FMU by Dymola, and are incorporated in Simpack mechanical model. Furthermore, we applied the system model optimization to control parameters by using Isight.","PeriodicalId":378465,"journal":{"name":"Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128279977","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
The Fault library - A new Modelica library allows for the systematic simulation of non-nominal system behavior 故障库——一个新的Modelica库允许对非标称系统行为进行系统模拟
Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018 Pub Date : 2019-02-21 DOI: 10.3384/ECP18148161
J. Gundermann, A. Kolesnikov, Morgan Cameron, T. Blochwitz
{"title":"The Fault library - A new Modelica library allows for the systematic simulation of non-nominal system behavior","authors":"J. Gundermann, A. Kolesnikov, Morgan Cameron, T. Blochwitz","doi":"10.3384/ECP18148161","DOIUrl":"https://doi.org/10.3384/ECP18148161","url":null,"abstract":"","PeriodicalId":378465,"journal":{"name":"Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128045293","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
Modelling of Oil Film Bearings 油膜轴承建模
Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018 Pub Date : 2019-02-21 DOI: 10.3384/ECP18148115
Tatsuro Ishibashi, T. Kawai
{"title":"Modelling of Oil Film Bearings","authors":"Tatsuro Ishibashi, T. Kawai","doi":"10.3384/ECP18148115","DOIUrl":"https://doi.org/10.3384/ECP18148115","url":null,"abstract":"In this paper, we model the oil film bearings and estimate the fluid-induced instability for the design and the diagnosis of the rotating machinery system. The presented model is implemented in our original rotating machinery library by Modelica. An example of a Jeffcott rotor system supported by plain circular journal bearings is simulated. To check the behavior of the model, Campbell diagrams and stability maps are computed by using the Modelica_LinearSystems2 library.","PeriodicalId":378465,"journal":{"name":"Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018","volume":"75 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120856141","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
A New Library For Modeling and Simulation of Pneumatic Systems 一个新的气动系统建模与仿真库
Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018 Pub Date : 2019-02-21 DOI: 10.3384/ECP18148127
Maximilian Kormann, Clément Coïc, Guillaume Viry
{"title":"A New Library For Modeling and Simulation of Pneumatic Systems","authors":"Maximilian Kormann, Clément Coïc, Guillaume Viry","doi":"10.3384/ECP18148127","DOIUrl":"https://doi.org/10.3384/ECP18148127","url":null,"abstract":"The Pneumatic Systems library (PSL) by Dassault Systèmes is aimed at modeling pneumatic power systems. Typically, such systems involve actuators in industrial plants, pneumatic brakes or suspension systems, etc. Also, this library suitable for aerospace applications such as cooling or engine bleed air systems. The library deals with common problems modelling fluid flow in Modelica like accuracy in throttles or multi-sided connectors.","PeriodicalId":378465,"journal":{"name":"Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127189885","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
Analysis of Lift-Generating Disk Type Blade Wind Power System Using Modelica 基于Modelica的升力发电盘式叶片风力发电系统分析
Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018 Pub Date : 2019-02-21 DOI: 10.3384/ECP18148174
Yeongmin Yoo, Soyoung Lee, Jaehyun Yoon, Jongsoo Lee
{"title":"Analysis of Lift-Generating Disk Type Blade Wind Power System Using Modelica","authors":"Yeongmin Yoo, Soyoung Lee, Jaehyun Yoon, Jongsoo Lee","doi":"10.3384/ECP18148174","DOIUrl":"https://doi.org/10.3384/ECP18148174","url":null,"abstract":"","PeriodicalId":378465,"journal":{"name":"Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128357570","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
Hyundai framework for vehicle dynamics engineering based on Modelica and FMI 基于Modelica和FMI的现代汽车动力学工程框架
Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018 Pub Date : 2019-02-21 DOI: 10.3384/ECP18148109
K. Ko, E. Durling, Jong Chan Park, Won-yul Kang, J. Andreasson
{"title":"Hyundai framework for vehicle dynamics engineering based on Modelica and FMI","authors":"K. Ko, E. Durling, Jong Chan Park, Won-yul Kang, J. Andreasson","doi":"10.3384/ECP18148109","DOIUrl":"https://doi.org/10.3384/ECP18148109","url":null,"abstract":"This paper describes a framework for systems engineering with primary application in the field of vehicle dynamics, addressing the need to be able to broadly deploy models to accelerate innovation and design. The framework is based on open standards Modelica, FMI and SSP.","PeriodicalId":378465,"journal":{"name":"Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018","volume":"170 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114253561","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
Composable Modelling for a Hybrid Gearbox 混合动力变速箱的可组合建模
Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018 Pub Date : 2019-02-21 DOI: 10.3384/ECP18148187
J. Sutherland, R. Gao
{"title":"Composable Modelling for a Hybrid Gearbox","authors":"J. Sutherland, R. Gao","doi":"10.3384/ECP18148187","DOIUrl":"https://doi.org/10.3384/ECP18148187","url":null,"abstract":"","PeriodicalId":378465,"journal":{"name":"Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132891244","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
Modelling of Asymmetric Rotor and Cracked Shaft 非对称转子和裂纹轴的建模
Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018 Pub Date : 2019-02-21 DOI: 10.3384/ECP18148180
Tatsuro Ishibashi, Atsushi Yoshida, T. Kawai
{"title":"Modelling of Asymmetric Rotor and Cracked Shaft","authors":"Tatsuro Ishibashi, Atsushi Yoshida, T. Kawai","doi":"10.3384/ECP18148180","DOIUrl":"https://doi.org/10.3384/ECP18148180","url":null,"abstract":"The object of this paper is to present asymmetric rotor and shaft models in rotating machinery systems. Using these models it is possible to analyze the electrical motors or generators which have different lateral stiffness or the moments of inertia in two orthogonal directions. The asymmetry causes unstable vibrations in some rotating speed ranges. A cracked shaft model is presented as the extension of the asymmetric shaft model. These models are implemented in our original rotating machinery library.","PeriodicalId":378465,"journal":{"name":"Proceedings of the 2nd Japanese Modelica Conference Tokyo, Japan, May 17-18, 2018","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115673498","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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