发布求助
文献互助 智能选刊 最新文献

Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics最新文献

筛选
英文 中文
Safe and time-optimized power transfer between two induction loads supplied by a single generator 安全，时间优化的电力传输之间的两个感应负载提供了一个单一的发电机
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics Pub Date : 1993-11-15 DOI: 10.1109/IECON.1993.339129
M. Bendaas, S. Bacha, J. Ferrieux, J. Rognon
{"title":"Safe and time-optimized power transfer between two induction loads supplied by a single generator","authors":"M. Bendaas, S. Bacha, J. Ferrieux, J. Rognon","doi":"10.1109/IECON.1993.339129","DOIUrl":"https://doi.org/10.1109/IECON.1993.339129","url":null,"abstract":"The paper deals with the problem of transferring power between different induction loads supplied by the same current generator, in as a short time as possible. In the reference solution, the system is completely stopped: it needs a long time for the current to reach zero, and then its new value, because the DC link inductance must be demagnetized and remagnetized; moreover an auxiliary starter is needed. In the proposed solution, the input of the current inverter is short-circuited whenever a transfer must be performed; the inductance remains magnetized and the current at the output of the inverter varies very quickly: the transfer time is minimal and no starter is needed; the specific inverter control laws used to insure natural commutation are described. The paper also presents average models of the system, obtained by combining average and dynamic or static first harmonic modelling methods.<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"2022 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132016801","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
Eigenvalue sensitivity of a speed-sensorless CSI-fed induction motor system 无速度传感器异步电动机系统的特征值灵敏度
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics Pub Date : 1993-11-15 DOI: 10.1109/IECON.1993.339140
Joong-Ho Song, Kwang-Bae Kim, M. Youn
{"title":"Eigenvalue sensitivity of a speed-sensorless CSI-fed induction motor system","authors":"Joong-Ho Song, Kwang-Bae Kim, M. Youn","doi":"10.1109/IECON.1993.339140","DOIUrl":"https://doi.org/10.1109/IECON.1993.339140","url":null,"abstract":"The evaluation and interpretation of eigenvalue sensitivity for a speed-sensorless LCCSI-fed induction motor drive system are presented. It is well known that the sensitivity of the dynamic stability with respect to any parameter variations of the system matrix, A, can be characterized by the sensitivity of the eigenvalues with respect to the parameter variations. Based on a control system devised for stable operation of the LCCSI-induction motor system without a speed sensor, the eigenvalue sensitivity analysis corresponding to the three related control plants from open loop to closed loop is described. The eigenvalue sensitivity analysis clearly shows the possible sources of the system instability as well as comprehensive results against the system parameter variations over the nominal operating frequency range.<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132103823","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 cooperative image processing for interactive environment understanding 用于交互式环境理解的实时协同图像处理
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics Pub Date : 1993-11-15 DOI: 10.1109/IECON.1993.339344
T. Hamada, K. Kamejima, M. Tsuchiya
{"title":"Real-time cooperative image processing for interactive environment understanding","authors":"T. Hamada, K. Kamejima, M. Tsuchiya","doi":"10.1109/IECON.1993.339344","DOIUrl":"https://doi.org/10.1109/IECON.1993.339344","url":null,"abstract":"A real-time cooperative image processing method that enables interactive understanding of the environment is proposed for use in intelligent teleoperation systems. An object recognition process for interactive environmental map building is developed by combining simple independent recognition agents with a cooperation mechanism to achieve real-time data acquisition in a changing environment. The cooperation mechanism is obtained by designing each independent agent to work recursively while referring to a common object model. This method provides a flexible recognition process that interactively produces useful results, even from complicated environment scenes. The proposed method is shown to work successfully.<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130237788","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
Expert system bases to automate selection of drive structures 基于专家系统实现驱动结构的自动选择
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics Pub Date : 1993-11-15 DOI: 10.1109/IECON.1993.339052
L. Gerbaud, J. Bigeon, G. Champenois
{"title":"Expert system bases to automate selection of drive structures","authors":"L. Gerbaud, J. Bigeon, G. Champenois","doi":"10.1109/IECON.1993.339052","DOIUrl":"https://doi.org/10.1109/IECON.1993.339052","url":null,"abstract":"This paper presents the expert system bases to automate selection of drive structures based on application specifications supplied by a skilled or semi-skilled user. The user describes his application from the graphic interface of the expert system, and gives constraints like load characteristics, speed or frequency range of the motor, specifications of environment or speed control. The expert system then selects some structures of motor-converter drives, and gives some qualitative performances and features of them (harmonics, losses, motor cost, etc...).<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134061232","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: 5
Meeting time requirements in robotics by a FieldBus communication system 通过现场总线通信系统满足机器人技术的时间要求
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics Pub Date : 1993-11-15 DOI: 10.1109/IECON.1993.339367
S. Cavalieri, A. Di Stefano, O. Mirabella
{"title":"Meeting time requirements in robotics by a FieldBus communication system","authors":"S. Cavalieri, A. Di Stefano, O. Mirabella","doi":"10.1109/IECON.1993.339367","DOIUrl":"https://doi.org/10.1109/IECON.1993.339367","url":null,"abstract":"This paper is a case study of the application of the IEC FieldBus, which is a particular digital serial communication system, to the control systems present in a robot dedicated to orange picking. The advantages of using this kind of communication system essentially lie in the fact that it reduces the complexity of the electrical wiring, the costs involved in installation, and the documentation required, and simplifies updating of the control system. By contrast, the complexity of the functions required of the robot entails a considerable exchange of information between processes, which stresses use of the bandwidth offered by the communication medium. The authors deal with the problem of the management of control traffic, exploiting IEC FieldBus features, and assessing its behaviour in different traffic conditions. Despite the particular application considered, the results obtained have a general validity and show the ability of the FieldBus to meet the communication requirements of time critical systems.<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"276 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131533428","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: 5
A robustness enhancer for model-based controllers 基于模型控制器的鲁棒性增强器
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics Pub Date : 1993-11-15 DOI: 10.1109/IECON.1993.339388
H.A. Zhu, C. Teo, G. Hong, A. Poo
{"title":"A robustness enhancer for model-based controllers","authors":"H.A. Zhu, C. Teo, G. Hong, A. Poo","doi":"10.1109/IECON.1993.339388","DOIUrl":"https://doi.org/10.1109/IECON.1993.339388","url":null,"abstract":"For the purpose of enhancing the robustness of model-based controllers against modelling uncertainties and external disturbances, a simple robustness enhancer is proposed in this paper. By using the given robustness enhancer, compact analytical results of uncertainty reduction and robustness enhancement can be obtained. It is shown that with such a scheme, both modelling uncertainties and disturbances can be reduced, and hence the robustness of the control system can be enhanced by a given factor through the proper design of relevant components of the robustness enhancer.<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131711841","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
Passive lossless turn-on snubber energy recovery in high frequency power converters 高频电源变换器中无源无损导通缓冲器能量回收
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics Pub Date : 1993-11-15 DOI: 10.1109/IECON.1993.338980
X. He, B. Williams, S. Finney, T. Green
{"title":"Passive lossless turn-on snubber energy recovery in high frequency power converters","authors":"X. He, B. Williams, S. Finney, T. Green","doi":"10.1109/IECON.1993.338980","DOIUrl":"https://doi.org/10.1109/IECON.1993.338980","url":null,"abstract":"This paper describes three passive lossless circuits for recovering turn-on snubber energy, which are applicable to high frequency power converters. The inductive trapped energy, which is load current dependent, is recovered into the DC supply, load or both, at switch turn-off. The operational processes of the circuits, which may be operated as a hard-clamped or soft-clamped snubber, are analyzed and compared. Simulations, along with experimental results, are given.<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130949964","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
Development and test of a new advanced DSP based architecture for robotics drives control 开发和测试一种新的先进的基于DSP的机器人驱动控制体系结构
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics Pub Date : 1993-11-15 DOI: 10.1109/IECON.1993.339355
M. Marchesoni, G. Rossi, A. Scaglia, P. Segarich
{"title":"Development and test of a new advanced DSP based architecture for robotics drives control","authors":"M. Marchesoni, G. Rossi, A. Scaglia, P. Segarich","doi":"10.1109/IECON.1993.339355","DOIUrl":"https://doi.org/10.1109/IECON.1993.339355","url":null,"abstract":"A multiprocessor based architecture oriented towards multivariable real-time robotics drives control systems has been developed by the authors. This structure is able to exploit the digital signal processor AT&T DSP32C great computational power and the microcontroller Motorola MC68332 peripheral subsystem control flexibility. The microcontroller and DSP development environments have been used for hardware and software testing, and an assembler language software library, including routines for system management, has been created. The whole system is presented, and some considerations about its practical implementation are made. Moreover, a general view of the engineering aspects is offered, and an application example is described.<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133373423","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: 5
A new induction heating circuit with clamped capacitor voltage suitable for heating to above Curie temperature 采用箝位电容电压的新型感应加热电路，适用于加热至居里温度以上
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics Pub Date : 1993-11-15 DOI: 10.1109/IECON.1993.339256
H.W. Koertzen, P. Theron, J. Ferreira, J. V. van Wyk
{"title":"A new induction heating circuit with clamped capacitor voltage suitable for heating to above Curie temperature","authors":"H.W. Koertzen, P. Theron, J. Ferreira, J. V. van Wyk","doi":"10.1109/IECON.1993.339256","DOIUrl":"https://doi.org/10.1109/IECON.1993.339256","url":null,"abstract":"The partial series-resonant power converter, previously only used for DC-DC converters, is applied to induction heating. The circuit is a half-bridge, series-resonant circuit with clamping diodes that constrain the voltage of the resonant capacitors to values between zero and the supply voltage. Three types of control are investigated: constant switching frequency; constant turn-off current; and a combination thereof. The latter seemed to be the best. This circuit is only found suitable for loads for which the Q value is low while the temperature of the workpiece is below the Curie temperature.<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115773383","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
An insect-based approach to autonomous mobile robot navigation 基于昆虫的自主移动机器人导航方法
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics Pub Date : 1993-11-15 DOI: 10.1109/IECON.1993.339282
G. Pradel, Zhe-Kun Jin
{"title":"An insect-based approach to autonomous mobile robot navigation","authors":"G. Pradel, Zhe-Kun Jin","doi":"10.1109/IECON.1993.339282","DOIUrl":"https://doi.org/10.1109/IECON.1993.339282","url":null,"abstract":"Autonomy is an important capacity to a robot which works in the circumstances of real world. Navigating a robot in an unfamiliar terrain is a major topic of autonomy. This paper presents an insect-based approach to autonomous mobile robot navigation in an unknown world. In the \"N-antennae robot method\", the robot is considered as an simple insect with N antennae with which it detects the surrounding environment. Each antenna is activated if it hits an obstacle. The robot architecture is presented and different levels of behavior are defined. The N-antennae robot method is then described. It can be divided into 4 parts: 1. Simulation of an antenna, 2. Relations between the environment and the antennae status, 3. Principles of \"N-antennae robot\" method, 4. Rule format and program structure. The method was programmed and tested in various environments. Several are only simulated, others are reals. An example of the robot's path illustrates the method. We conclude on the efficiency of the method and we present future developments of this approach using a multi-agent system.<<ETX>>","PeriodicalId":132101,"journal":{"name":"Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124533776","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信