IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society最新文献_第4页

A hybrid modulation strategy for voltage fed converters with multiple parallel legs 具有多个并联支路的电压馈电变换器的混合调制策略

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-11-01 DOI: 10.1109/IECON.2011.6119452

F. Grigoletto, H. Pinheiro

引用次数: 9

An optimal fuzzy logic controller for an underactuated unicycle 欠驱动独轮车的最优模糊逻辑控制器

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-11-01 DOI: 10.1109/IECON.2011.6119674

Jian-xin Xu, Zhao-Qin Guo, Tong-heng Lee

{"title":"An optimal fuzzy logic controller for an underactuated unicycle","authors":"Jian-xin Xu, Zhao-Qin Guo, Tong-heng Lee","doi":"10.1109/IECON.2011.6119674","DOIUrl":"https://doi.org/10.1109/IECON.2011.6119674","url":null,"abstract":"In this paper, we propose a hybrid design method for fuzzy logic controller (FLC), where the control objective for unicycle is to achieve velocity control of the wheel while keep the pendulum at the balanced position that is an unstable equilibrium. The hybrid design consists of three phases. First, FLC structure including the number of rules, membership function, inference, and parametric relations, are chosen based on heuristic knowledge about the unicycle. Then, based on a linearized model and linear feedback, the output parameters of FLC are determined quantitatively for the stabilization of the unicycle. Next, fine tuning of FLC output parameters are carried out using an iterative learning tuning (ILT) algorithm, where ILT iteratively minimizes an objective function that specifies the desired unicycle performance. The rationale of introducing the hybrid FLC design is to fully utilize available information, which is achieved by combining model-based and model-free designs, hence improve FLC performance. Through intensive simulations and comparisons, the effectiveness of the proposed hybrid FLC is validated.","PeriodicalId":105539,"journal":{"name":"IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116929873","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: 2

Real-time simulation and control of reluctance motor drives for high speed operation with reduced torque ripple 低转矩脉动磁阻电机高速运行实时仿真与控制

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-11-01 DOI: 10.1109/IECON.2011.6119771

M. C. Ta, C. Dufour

{"title":"Real-time simulation and control of reluctance motor drives for high speed operation with reduced torque ripple","authors":"M. C. Ta, C. Dufour","doi":"10.1109/IECON.2011.6119771","DOIUrl":"https://doi.org/10.1109/IECON.2011.6119771","url":null,"abstract":"This paper presents real-time simulation results of a switched reluctance motor (SRM) drive with a novel Torque Distribution Function (TDF) for high-speed applications, in order to reduce torque ripple. The SRM is fed by a three-phase unidirectional power converter having three legs, each of which consist of two IGBTs and two free-wheeling diodes. The SRM model incorporates all non-linearities between excitation currents, rotor position and flux linkages. For the purpose of control SRM drives, an improvement of the TDF method is proposed for high-speed applications, in order to reduce torque ripple. The real-time simulation of the drive is conducted on the RT-LAB realtime simulation platform. Since the converter is current-controlled, the simulator latency is critical to achieving good accuracy and to avoiding current overshoot. The paper demonstrates that this type of drive with simple hysteresis current control can be simulated in real-time at a time-step of 15µs, with good accuracy. The paper also introduces FPGA-based simulation technology required to test advanced algorithms like TDF.","PeriodicalId":105539,"journal":{"name":"IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117111114","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: 10

Using a power-dependent small-signal model for stability analysis in resonant dimming ballasts for fluorescent lamps 用功率相关的小信号模型分析荧光灯谐振调光镇流器的稳定性

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-11-01 DOI: 10.1109/IECON.2011.6119782

J. Ribas, R. E. Díaz, A. Calleja, J. Alonso, E. Lopez-Corominas, M. Rico-Secades, D. Gacio

引用次数: 5

Zoom-in front-end circuit for high-performance capacitive displacement sensors 高性能电容式位移传感器的放大前端电路

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-11-01 DOI: 10.1109/IECON.2011.6119730

S. Xia, S. Nihtianov

引用次数: 0

Combination of PCBMEMS and laser ablation to construct inexpensive accelerometers 结合PCBMEMS与激光烧蚀构造廉价的加速度计

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-11-01 DOI: 10.1109/IECON.2011.6119972

A. Luque, G. Flores, F. Perdigones, D. Medina, J. Garcia, J. Quero

引用次数: 4

Repetitive controller design for uninterruptible power supplies: An LMI approach 不间断电源的重复控制器设计:LMI方法

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-11-01 DOI: 10.1109/IECON.2011.6119396

G. Bonan, J. Flores, D. Coutinho, L. Pereira, J. M. Gomes da Silva

引用次数: 19

DVR with open-end winding transformer 带开式绕组变压器的DVR

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-11-01 DOI: 10.1109/IECON.2011.6119501

E. D. dos Santos, G. A. A. Carlos, C. Jacobina

引用次数: 7

Analysis of control strategies and dynamic behaviour of CliffRider: The single wheeled abseiling face inspection robot CliffRider单轮降面检测机器人控制策略及动力学行为分析

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-11-01 DOI: 10.1109/IECON.2011.6119289

Joel Cappelli, A. Goktogan

引用次数: 0

Electrical characteristics in a low pressure ferrite-free inductively coupled discharge 低压无铁氧体电感耦合放电的电特性

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-11-01 DOI: 10.1109/IECON.2011.6119616

Yuming Chen, Yang Liu

引用次数: 0