IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243)最新文献_第7页

Fuzzy control of DC-DC switching converters: stability and robustness analysis/sup 1/ DC-DC开关变换器的模糊控制:稳定性和鲁棒性分析/sup 1/

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI: 10.1109/IECON.2001.975881

H. Lam, T. Lee, F. Leung, P. Tam

引用次数: 24

Automatic tomato picking robot system with human interface using image processing 采用图像处理人机界面的番茄自动采摘机器人系统

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI: 10.1109/IECON.2001.976521

Y. Takahashi, J. Ogawa, K. Saeki

{"title":"Automatic tomato picking robot system with human interface using image processing","authors":"Y. Takahashi, J. Ogawa, K. Saeki","doi":"10.1109/IECON.2001.976521","DOIUrl":"https://doi.org/10.1109/IECON.2001.976521","url":null,"abstract":"A robot system to pick a tomatoes automatically using an easy-to-operate user interface is proposed in this paper A 3D-movement robotic arm with a hand system is used as the mechanical system. The hand system is composed of a scissor device and a CCD camera. The user can monitor the operation using the CCD camera linked to a personal computer, and can operate the robot system using only the user interface of a personal computer display. It is possible to implement remote control operations using the proposed system. The operational flow is as follows. A user searches for a tomato using the velocity operation mode. After the user has found the tomato on the display, he clicks on it. The computer system recognizes the red color of the tomato, and then calculates the position of the tomato on the display. Next, the calculated position moves to the center of the operation window. The movement means that the robot hand moves to the corresponding position of the tomato. Finally, the robot hand picks the tomato automatically. The validity of the proposed robot system was confirmed by experimental results.","PeriodicalId":345608,"journal":{"name":"IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243)","volume":"35 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120884200","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: 14

Robust tuning of a dead-time compensator 死区补偿器的鲁棒调谐

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI: 10.1109/IECON.2001.976707

O. Almeida, A. Coelho

引用次数: 3

Transient performance of a new-type hybrid electric power distributed system with fuel cell and SMES 新型燃料电池与SMES混合电力分布式系统暂态性能研究

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI: 10.1109/IECON.2001.975970

I. Nojima, I. Takano, Y. Sawada

{"title":"Transient performance of a new-type hybrid electric power distributed system with fuel cell and SMES","authors":"I. Nojima, I. Takano, Y. Sawada","doi":"10.1109/IECON.2001.975970","DOIUrl":"https://doi.org/10.1109/IECON.2001.975970","url":null,"abstract":"The fuel cell (FC) system is one of preferable power sources with high energy conversion efficiency, considering the environmental problems associated with energy consumption. However the output of the FC system cannot respond the transient shock of the sudden change of the effective and reactive load demands in the utility system. In order to compensate these shocks, a new-type hybrid electric power distributed source consisting of a FC system coupled with a superconducting magnetic energy storage system (SMES) is proposed in this paper. The SMES system can also contribute to the compensation of effective and reactive power demand fluctuation in the power distributed system. This FC/SMES hybrid system is connected with the existing utility line by a bi-directional power converter, and contributes to the compensation of sudden load change in the local existing power distribution line. The transient performance simulation was carried out using circuit analysis software PSIM in order to examine the effectiveness of the above-mentioned FC/SMES hybrid system for eliminating the influence of transient shock. In addition, it was also confirmed by circuit simulation using PSIM that this hybrid system is effective for reducing transient influence caused by sudden change of effective and reactive load demands.","PeriodicalId":345608,"journal":{"name":"IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114281964","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: 21

A new family of matrix converters 一种新型矩阵变换器

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI: 10.1109/IECON.2001.976015

R. Erickson, O. Al-Naseem

引用次数: 184

Implementation of direct torque control of AC drive with synchronized notched DC link voltage 用同步陷波直流链路电压实现交流传动的直接转矩控制

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI: 10.1109/IECON.2001.975966

Mahmoud Azab, Á. Orille

引用次数: 3

Implementation of a matrix converter PMSM position control system 实现了一种矩阵变换器PMSM位置控制系统

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI: 10.1109/IECON.2001.975997

Tian‐Hua Liu, Der-fa Chen

引用次数: 0

Sensorless control of an interior permanent magnet synchronous motor on the rotating coordinate using an extended electromotive force 利用扩展电动势对旋转坐标上的内置永磁同步电动机进行无传感器控制

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI: 10.1109/IECON.2001.975538

S. Ichikawa, Zhiqian Chen, M. Tomita, S. Doki, S. Okuma

引用次数: 31

Estimation of state of charge of lead acid battery using radial basis function 用径向基函数估计铅酸蓄电池的充电状态

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI: 10.1109/IECON.2001.976467

S. Malkhandi, S. Sinha, K. Muthukumar

引用次数: 19

The robust control of PWM power amplifier by the approximate 2-degree-of-freedom digital integral-type control system 采用近似二自由度数字积分型控制系统对PWM功率放大器进行鲁棒控制

IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243) Pub Date : 2001-11-29 DOI: 10.1109/IECON.2001.975950

K. Higuchi, K. Nakano, K. Araki, F. Chino

{"title":"The robust control of PWM power amplifier by the approximate 2-degree-of-freedom digital integral-type control system","authors":"K. Higuchi, K. Nakano, K. Araki, F. Chino","doi":"10.1109/IECON.2001.975950","DOIUrl":"https://doi.org/10.1109/IECON.2001.975950","url":null,"abstract":"A robust PWM power amplifier whose transient response characteristics do not deteriorate against an extensive load change and/or direct-current power-supply voltage change is needed. In this paper, a method for designing a digital robust controller for PWM power amplifier which can satisfy such demands is proposed. First, a nominal model of PWM power amplifiers which consists of a PWM signal generating part, an electric power conversion part and an LC filter is derived from the linear approximation. The controlled objective is described by the discrete-time systems with consideration of the input dead time. It is shown that a digital controller can be designed in almost the same way as the previously proposed analog controller and then a 2-degree-of-freedom digital robust systems are constituted. The LC filter and the digital controller which satisfy the design specifications are determined by the proposed design method. A DSP is implemented for the digital controller obtained here. It is shown from an experiment that sufficiently robust digital control systems are realizable.","PeriodicalId":345608,"journal":{"name":"IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133990294","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: 6