发布求助
文献互助 智能选刊 最新文献

2004 5th Asian Control Conference (IEEE Cat. No.04EX904)最新文献

筛选
英文 中文
Research on information requirement of first-order universal implication operators in fuzzy reasoning 模糊推理中一阶全称蕴涵算子的信息需求研究
2004 5th Asian Control Conference (IEEE Cat. No.04EX904) Pub Date : 2004-07-20 DOI: 10.1007/0-387-23152-8_20
Fu Lihua, He Huacan
{"title":"Research on information requirement of first-order universal implication operators in fuzzy reasoning","authors":"Fu Lihua, He Huacan","doi":"10.1007/0-387-23152-8_20","DOIUrl":"https://doi.org/10.1007/0-387-23152-8_20","url":null,"abstract":"","PeriodicalId":169932,"journal":{"name":"2004 5th Asian Control Conference (IEEE Cat. No.04EX904)","volume":"43 1-6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123264052","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
A new approach to signal processing via sampled-data control theory 基于采样数据控制理论的信号处理新方法
2004 5th Asian Control Conference (IEEE Cat. No.04EX904) Pub Date : 2004-07-20 DOI: 10.1080/1448837X.2005.11464122
Y. Yamamoto
{"title":"A new approach to signal processing via sampled-data control theory","authors":"Y. Yamamoto","doi":"10.1080/1448837X.2005.11464122","DOIUrl":"https://doi.org/10.1080/1448837X.2005.11464122","url":null,"abstract":"The main accomplishment of sampled-data control theory in the last decade is that it successfully derives a digital (discrete-time) control law that makes the overall analog (continuous-time) performance optimal. The same hybrid nature of designing a digital filter for analog signals is also prevalent in digital signal processing. A crucial observation is that the perfect band-limiting hypothesis can be inadequate for many practical situations. In practice, the original analog signals (sounds, images, etc.) are neither fully band-limited nor even close to be bandlimited in the current processing standards. This is the problem of interpolating high-frequency components, which in turn is that of recovering the intersample behavior. Sampled-data control theory provides an optimal platform for such problems. This paper provides a new problem formulation, design procedure, and various applications in sound processing/compression and image processing.","PeriodicalId":169932,"journal":{"name":"2004 5th Asian Control Conference (IEEE Cat. No.04EX904)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115557793","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: 9
A design of memory-based PID controllers 基于记忆的PID控制器设计
2004 5th Asian Control Conference (IEEE Cat. No.04EX904) Pub Date : 2004-07-20 DOI: 10.9746/SICETR1965.40.898
T. Yamamoto, K. Takao, T. Hinamoto
{"title":"A design of memory-based PID controllers","authors":"T. Yamamoto, K. Takao, T. Hinamoto","doi":"10.9746/SICETR1965.40.898","DOIUrl":"https://doi.org/10.9746/SICETR1965.40.898","url":null,"abstract":"Since most processes have nonlinearities, controller design schemes to deal with such systems are required in process industries. On the other hand, PID controllers have been widely used for process systems. Therefore, in this paper, a new design scheme of PID controllers based on a memory-based (MB) modeling is proposed for nonlinear systems. According to the MB modeling method, some local models are automatically generated based on input/output data pairs of the controlled object stored in the data-base. The proposed scheme generates PID parameters using stored input/output data in the data-base. This scheme can adjust the PID parameters in an on-line manner even if the system has nonlinear properties. Finally, the effectiveness of the newly proposed control scheme is numerically evaluated on some simulation examples.","PeriodicalId":169932,"journal":{"name":"2004 5th Asian Control Conference (IEEE Cat. No.04EX904)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114398161","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: 15
Application of an anti-windup multivariable continuous-time generalized predictive control to a temperature control of an aluminum plate 反卷绕多变量连续时间广义预测控制在铝板温度控制中的应用
2004 5th Asian Control Conference (IEEE Cat. No.04EX904) Pub Date : 2004-07-20 DOI: 10.1504/IJMIC.2007.014625
M. Deng, A. Inoue, N. Ishibashi, A. Yanou
{"title":"Application of an anti-windup multivariable continuous-time generalized predictive control to a temperature control of an aluminum plate","authors":"M. Deng, A. Inoue, N. Ishibashi, A. Yanou","doi":"10.1504/IJMIC.2007.014625","DOIUrl":"https://doi.org/10.1504/IJMIC.2007.014625","url":null,"abstract":"Multivariable continuous-time generalized predictive control (MCGPC) is well known and applied in many practical cases. However, there is a limit on input values in most of physical systems. The limit affects the stability of control. Therefore, we propose a technique to control a windup caused by the input limitation, and apply it to a temperature control of an aluminum plate.","PeriodicalId":169932,"journal":{"name":"2004 5th Asian Control Conference (IEEE Cat. No.04EX904)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125731906","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
Radio direction finding for maritime search and rescue 海上搜救用无线电测向
2004 5th Asian Control Conference (IEEE Cat. No.04EX904) Pub Date : 2004-07-20 DOI: 10.1109/ASCC.2004.184957
K. Pine, M. E. Evans, K. Sammut, F. He
{"title":"Radio direction finding for maritime search and rescue","authors":"K. Pine, M. E. Evans, K. Sammut, F. He","doi":"10.1109/ASCC.2004.184957","DOIUrl":"https://doi.org/10.1109/ASCC.2004.184957","url":null,"abstract":"Two unmanned aerial vehicles (UAVs) are required to respond to a maritime emergency beacon, localise it, and then circle around it in an optimal configuration. Each UAV is able to measure bearing to the beacon but not its range. Novel guidance and control strategies based on cost function gradient search techniques are developed to achieve a continuous reduction in the estimate of the beacon location. Simulation studies reveal the localisation and circling behaviour achieved with the various cost functions, and a new minimum estimation error configuration is discovered. A direct cost function based on an 'area-of-uncertainty' metric achieved the best localisation considering flight and localisation time.","PeriodicalId":169932,"journal":{"name":"2004 5th Asian Control Conference (IEEE Cat. No.04EX904)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126001857","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
Ion channels - estimation and control at macroscopic and nano scales 离子通道——宏观和纳米尺度的估计和控制
2004 5th Asian Control Conference (IEEE Cat. No.04EX904) Pub Date : 2004-07-20 DOI: 10.1080/1448837X.2005.11464115
V. Krishnamurthy
{"title":"Ion channels - estimation and control at macroscopic and nano scales","authors":"V. Krishnamurthy","doi":"10.1080/1448837X.2005.11464115","DOIUrl":"https://doi.org/10.1080/1448837X.2005.11464115","url":null,"abstract":"All electrical activities in the nervous system, including communications between cells and the influence of hormones and drugs on cell function, are regulated by membrane ion channels. Therefore understanding their mechanisms at a molecular level is a fundamental problem in biology. This paper shows how ideas in hidden Markov model signal processing, stochastic control and stochastic optimization can be used to understand the operation of ion channels at both a macroscopic and nano scales.","PeriodicalId":169932,"journal":{"name":"2004 5th Asian Control Conference (IEEE Cat. No.04EX904)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133925260","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
State estimation for autonomous guided vehicle using the extended Kalman filter 基于扩展卡尔曼滤波的自动制导车辆状态估计
2004 5th Asian Control Conference (IEEE Cat. No.04EX904) Pub Date : 2004-07-20 DOI: 10.3182/20020721-6-ES-1901.01306
H.S. Kim, W. Choi, H. Kang, K.C. Lee
{"title":"State estimation for autonomous guided vehicle using the extended Kalman filter","authors":"H.S. Kim, W. Choi, H. Kang, K.C. Lee","doi":"10.3182/20020721-6-ES-1901.01306","DOIUrl":"https://doi.org/10.3182/20020721-6-ES-1901.01306","url":null,"abstract":"This paper presents a four-wheel drive autonomous guided vehicle (AGV) system designed to transport unmanned control transportation (UCT) standard cargo containers in seaport environments. A model vehicle is simulated and experimented in laboratory and in a prepared road at speed up to 3 m/s. The navigation system is based on the use of encoder, gyro, and transponders at known locations in the environment. A general method for the construction of a positioning system is proposed, which is based on an extended Kalman filter (EKF) and commercially available navigation sensors in an absolute coordinate of AGV. The kinematics model and observation models are adapted for EKF application. Simulation result shows good performances of the AGV state estimator.","PeriodicalId":169932,"journal":{"name":"2004 5th Asian Control Conference (IEEE Cat. No.04EX904)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125588022","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
High gain adaptive output feedback control for time-varying nonlinear systems with higher order relative degree 高阶相对度时变非线性系统的高增益自适应输出反馈控制
2004 5th Asian Control Conference (IEEE Cat. No.04EX904) Pub Date : 2004-07-20 DOI: 10.9746/SICETR1965.40.1014
R. Michino, I. Mizumoto, Y. Tao, M. Kumon, Z. Iwai
{"title":"High gain adaptive output feedback control for time-varying nonlinear systems with higher order relative degree","authors":"R. Michino, I. Mizumoto, Y. Tao, M. Kumon, Z. Iwai","doi":"10.9746/SICETR1965.40.1014","DOIUrl":"https://doi.org/10.9746/SICETR1965.40.1014","url":null,"abstract":"This paper deals with a controller design problem for time-varying nonlinear systems with higher order relative degree. A robust adaptive tracking control for time-varying nonlinear systems with stable zero dynamics is proposed based on the high-gain adaptive output feedback and backstepping strategies. The proposed method utilizes filtered signals of the control input to construct the robust adaptive controller instead of state variables. Therefore, the proposed method is useful in the case where only the output signal is available.","PeriodicalId":169932,"journal":{"name":"2004 5th Asian Control Conference (IEEE Cat. No.04EX904)","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114845145","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
Relevance of actions and measurements in control performances 控制性能中行动和测量的相关性
2004 5th Asian Control Conference (IEEE Cat. No.04EX904) Pub Date : 2004-07-20 DOI: 10.1080/1448837X.2005.11464124
P. Albertos
{"title":"Relevance of actions and measurements in control performances","authors":"P. Albertos","doi":"10.1080/1448837X.2005.11464124","DOIUrl":"https://doi.org/10.1080/1448837X.2005.11464124","url":null,"abstract":"In this paper, the relative relevance of input and output variables in achieving the control performance is analysed. In order to compare different control structures, the performances of the closed loop controlled system are expressed by the poles' position. Attached to each input (output), the control effort (control contribution) is defined as the inverse of the maximum admissible delay in its path without provoking instability. This delay, that can be roughly estimated by the shift of the open-to-closed loop poles under the variable connection, is defined as the variable relevance in the control structure. As digital control implies open-loop control in the intersampling time interval, there is always a time delay in the updating of the control. Small time delays in the most relevant variables may result in unstable behaviour.","PeriodicalId":169932,"journal":{"name":"2004 5th Asian Control Conference (IEEE Cat. No.04EX904)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114175084","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
Quantum control and quantum error correction 量子控制和量子纠错
2004 5th Asian Control Conference (IEEE Cat. No.04EX904) Pub Date : 2004-07-20 DOI: 10.1080/1448837X.2005.11464123
G. Milburn, M. Sarovar, C. Ahn
{"title":"Quantum control and quantum error correction","authors":"G. Milburn, M. Sarovar, C. Ahn","doi":"10.1080/1448837X.2005.11464123","DOIUrl":"https://doi.org/10.1080/1448837X.2005.11464123","url":null,"abstract":"We describe a scheme for quantum error correction that employs feedback and weak measurement. This provides a method of protecting an unknown quantum state against errors that does not use the standard tools of quantum error correction - projective measurements and fast controlled unitary gates - and is practicably implementable because of the little side processing required. We evaluate the performance of our scheme by simulating a simple scenario of protection against bit-flips.","PeriodicalId":169932,"journal":{"name":"2004 5th Asian Control Conference (IEEE Cat. No.04EX904)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131758666","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
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