2005 IEEE Vehicle Power and Propulsion Conference最新文献_第3页

GA-tuning of nonlinear observers for sensorless control of automotive power steering IPMSMs 汽车动力转向ipmms无传感器控制非线性观测器的遗传整定

2005 IEEE Vehicle Power and Propulsion Conference Pub Date : 2005-12-12 DOI: 10.1109/VPPC.2005.1554645

B. S. Bhangu, C. Bingham

引用次数: 18

Power electronic interface with ultracapacitors and motor control for a fuel cell electric vehicle 用于燃料电池电动汽车的超级电容器和电机控制的电力电子接口

2005 IEEE Vehicle Power and Propulsion Conference Pub Date : 2005-12-12 DOI: 10.1109/VPPC.2005.1554625

S. Hasan, I. Husain

引用次数: 10

Modelling of a motor compressor group feeding a hydrogen fuel cell using recurrent neural networks 基于循环神经网络的氢燃料电池电机压缩机组建模

2005 IEEE Vehicle Power and Propulsion Conference Pub Date : 2005-12-12 DOI: 10.1109/VPPC.2005.1554619

A. Hernandez, S. Jemei, M. Tekin, D. Hissel, M. Péra, J. Kauffmann

{"title":"Modelling of a motor compressor group feeding a hydrogen fuel cell using recurrent neural networks","authors":"A. Hernandez, S. Jemei, M. Tekin, D. Hissel, M. Péra, J. Kauffmann","doi":"10.1109/VPPC.2005.1554619","DOIUrl":"https://doi.org/10.1109/VPPC.2005.1554619","url":null,"abstract":"Artificial recurrent neural networks (ARNN) are well known as effective modelling tools for complex dynamic systems. However, easily implementing training algorithms such as back propagation through time and quasi-Newton algorithms require great amounts of memory and computational resources; moreover, those grow geometrically with the size of the time series (number of points in the sample used as training example). In the case of multiple output systems, the complexity of these algorithms grows also in a geometrical form, related to the number of system outputs and the number of hidden layers in the network, thus increasing the computation time to obtain a satisfactory solution. In this paper, some methodological and architectural solutions are proposed to overcome this drawback. The implementation simplicity of back propagation and quasi-Newton algorithms is nevertheless maintained, only their memory consumption and computation time is optimized to obtain a satisfactory dynamical model of a motor compressor group feeding a hydrogen fuel cell (in fact, a multiple input, multiple output system). To accomplish this goal, an artificial feedback loop is implemented and a parallel structure of one-output networks is selected as network architecture. The obtained results show that this architectural and methodological approach can be an interesting training option for complex multiple output system modelling using recurrent neural networks.","PeriodicalId":430886,"journal":{"name":"2005 IEEE Vehicle Power and Propulsion Conference","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125753432","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

Dynamic analysis and control development for a cross-over vehicle with a dual hybrid-electric system 双混合动力系统跨界车动力学分析与控制研究

2005 IEEE Vehicle Power and Propulsion Conference Pub Date : 2005-12-12 DOI: 10.1109/VPPC.2005.1554627

J.M. Morbitzer, G. Rizzoni, E. Westervelt

引用次数: 4

Test and verification of a four-quadrant transducer for HEV applications 用于混合动力应用的四象限换能器的测试和验证

2005 IEEE Vehicle Power and Propulsion Conference Pub Date : 2005-12-12 DOI: 10.1109/VPPC.2005.1554529

E. Nordlund, S. Eriksson

{"title":"Test and verification of a four-quadrant transducer for HEV applications","authors":"E. Nordlund, S. Eriksson","doi":"10.1109/VPPC.2005.1554529","DOIUrl":"https://doi.org/10.1109/VPPC.2005.1554529","url":null,"abstract":"This work concerns the design, building and testing of a prototype four-quadrant energy transducer (4QT) for hybrid electric vehicles. The paper describes the test and verification of the 4QT prototype concerning machine parameters, efficiency and thermal performance. The 4QT consists of two different electric radial flux machines: one double rotor machine (DRM) and one conventional machine. In this paper, the conventional machine will simply be referred to as the stator machine (SM). The prototype is designed for a power of 30 kW in each of the double rotor machine and the stator machine. The double rotor machine has an inner rotor with a 3-phase winding fed through sliprings and an outer rotor with inner permanent magnets. The outer rotor has also a set of magnets on its outside and serves therefore as rotor for the stator machine. The input shaft is connected to the inner rotor and the output shaft to the outer rotor. Both machines are designed to work as motors and generators. The 4QT is mounted between the internal combustion engine (ICE) and the final reduction gear in a hybrid vehicle; the ICE is connected to the input shaft and the final gear to the output shaft. The function of the 4QT is to keep the operation of the ICE at optimum efficiency at all speeds and torques required by the vehicle. To do so, the speed is controlled with the DRM and the torque with the SM.","PeriodicalId":430886,"journal":{"name":"2005 IEEE Vehicle Power and Propulsion Conference","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129498229","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: 25

A 55 kW three-phase automotive traction inverter with SiC Schottky diodes 一个55千瓦的三相汽车牵引逆变器与SiC肖特基二极管

2005 IEEE Vehicle Power and Propulsion Conference Pub Date : 2005-12-12 DOI: 10.1109/VPPC.2005.1554611

B. Ozpineci, M. Chinthavali, L. Tolbert

引用次数: 23

Holistic approach in developing propulsion for urban electric vehicles 统筹发展城市电动汽车推进系统

2005 IEEE Vehicle Power and Propulsion Conference Pub Date : 2005-12-12 DOI: 10.1109/VPPC.2005.1554569

G. Lampič, T. Slivnik, A. Detela

引用次数: 2

Sensorless induction machine based integrated starter alternator for the 42 V powernet for automobiles 用于42v汽车电力网的基于无传感器感应电机的集成起动交流发电机

2005 IEEE Vehicle Power and Propulsion Conference Pub Date : 2005-12-12 DOI: 10.1109/VPPC.2005.1554599

C.P. Mudannayake, M.F. Rahman

引用次数: 4

A segmented magnet interior permanent magnet machine with wide constant power range for application in hybrid vehicles 一种适用于混合动力汽车的宽恒功率分段式内嵌永磁电机

2005 IEEE Vehicle Power and Propulsion Conference Pub Date : 2005-12-12 DOI: 10.1109/VPPC.2005.1554572

R. Dutta, M.F. Rahman

引用次数: 17

Iron loss model for PM synchronous motors in transportation 运输用永磁同步电动机铁损模型

2005 IEEE Vehicle Power and Propulsion Conference Pub Date : 2005-12-12 DOI: 10.1109/VPPC.2005.1554563

W. Roshen

{"title":"Iron loss model for PM synchronous motors in transportation","authors":"W. Roshen","doi":"10.1109/VPPC.2005.1554563","DOIUrl":"https://doi.org/10.1109/VPPC.2005.1554563","url":null,"abstract":"High power AC motors are in common use in transportation such as the power-trains of electric and hybrid cars, locomotives and aircrafts. Lower power AC motors are also used in other parts of the transportation vehicles such as the compressor of an air-conditioner. Iron losses in permanent magnet synchronous machines form a larger portion of the total losses than in the induction machines and, hence, more importance should be given to the minimization of iron loss. Previously, models have been presented for the calculations of these losses but these models still rely on finite element simulations to obtain correction factors, which are substantial, to apply to the theoretically derived formulas in order to obtain good agreement with the experimental data. In this paper we point out the source of this correction factor: the neglect of excess eddy current loss component. In many cases this loss component dominates the total iron losses and need to be incorporated in the theoretical considerations. We also provide a more complete model of iron loss, which greatly reduces the need for calculating the correction factors using FEM. The use of this more complete model will result in reduced design time especially when a number of candidate designs need to be analyzed because otherwise the calculation of these correction factors using FEM would be cumbersome as these correction factors tend to be non-linear.","PeriodicalId":430886,"journal":{"name":"2005 IEEE Vehicle Power and Propulsion Conference","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133809582","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