Proceedings of 1994 33rd IEEE Conference on Decision and Control最新文献

筛选
英文 中文
Skew Toeplitz theory and pseudorational transfer functions 偏Toeplitz理论与伪命题传递函数
Proceedings of 1994 33rd IEEE Conference on Decision and Control Pub Date : 1994-12-14 DOI: 10.1109/CDC.1994.410953
Y. Yamamoto, A. Tannenbaum
{"title":"Skew Toeplitz theory and pseudorational transfer functions","authors":"Y. Yamamoto, A. Tannenbaum","doi":"10.1109/CDC.1994.410953","DOIUrl":"https://doi.org/10.1109/CDC.1994.410953","url":null,"abstract":"A state space version of the skew Toeplitz theory for (distributed) H/sup /spl infin// optimization theory is presented. The approach combines this theory with the realization theory for pseudo-rational transfer functions.<<ETX>>","PeriodicalId":355623,"journal":{"name":"Proceedings of 1994 33rd IEEE Conference on Decision and Control","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115674543","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
Singularity-free tracking of unmanned underwater vehicles in 6 DOF 无人潜航器六自由度无奇点跟踪
Proceedings of 1994 33rd IEEE Conference on Decision and Control Pub Date : 1994-12-14 DOI: 10.1109/CDC.1994.411068
O. Fjellstad, T. Fossen
{"title":"Singularity-free tracking of unmanned underwater vehicles in 6 DOF","authors":"O. Fjellstad, T. Fossen","doi":"10.1109/CDC.1994.411068","DOIUrl":"https://doi.org/10.1109/CDC.1994.411068","url":null,"abstract":"Nonlinear tracking control of unmanned underwater vehicles (UUVs) in 6 degrees of freedom (DOF) is discussed. The 4-parameter unit quaternion is used in a singularity-free representation of attitude. Several control laws based on a generalized Lyapunov function for the attitude dynamics are derived, including feedback from the vector quaternion, the Euler rotation vector and the Rodrigues parameter vector. A new feedback gain matrix for translational motion is also proposed. Lyapunov analysis is used in the tracking error convergence analysis. Extensions to adaptive control are made. The control laws are tested in a simulation study.<<ETX>>","PeriodicalId":355623,"journal":{"name":"Proceedings of 1994 33rd IEEE Conference on Decision and Control","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115726837","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: 62
Duality and linear programs for stability and performance analysis of queueing networks and scheduling policies 排队网络和调度策略的稳定性和性能分析的对偶和线性规划
Proceedings of 1994 33rd IEEE Conference on Decision and Control Pub Date : 1994-12-14 DOI: 10.1109/CDC.1994.411003
P. Kumar, Sean P. Meyn
{"title":"Duality and linear programs for stability and performance analysis of queueing networks and scheduling policies","authors":"P. Kumar, Sean P. Meyn","doi":"10.1109/CDC.1994.411003","DOIUrl":"https://doi.org/10.1109/CDC.1994.411003","url":null,"abstract":"Obtains a variety of linear programs to conduct the performance analysis and stability/instability determination of queueing networks and scheduling policies. The authors exhibit a strong duality relationship between the performance of a system, and its stability analysis via mean drift. A Performance LP bounds the performance of all stationary non-idling scheduling policies. If it is bounded, then its dual, called the Drift LP, has a feasible solution, which is a copositive matrix. The quadratic form associated with this copositive matrix has a negative drift, allowing the authors to conclude that all stationary non-idling scheduling policies are stable in the very strong sense of having a geometrically converging exponential moment. Some systems satisfy an auxiliary set of linear constraints. Their performance is also bounded by a Performance LP, provided that they are stable, i.e., have a finite first moment for the number of parts. If the Performance LP is infeasible, then the system is unstable. Any feasible solution to the dual of the Performance LP provides a quadratic function with a negative drift. If this quadratic form is copositive, then the system is strongly stable as above. If not, the system is either unstable, or else is highly non-robust in that arbitrarily small perturbations can lead to an unstable system. These results carry over to fluid models, allowing the study of networks with non-exponential distributions. Another LP test of stability avoids a copositivity check. If a Monotone LP is bounded, then the system is stable for all smaller arrival rates. Finally, a Finite Time LP provides transient bounds on the performance of the system.<<ETX>>","PeriodicalId":355623,"journal":{"name":"Proceedings of 1994 33rd IEEE Conference on Decision and Control","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116649979","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: 97
Input-output decoupling for a class of composite nonlinear control systems 一类复合非线性控制系统的输入输出解耦
Proceedings of 1994 33rd IEEE Conference on Decision and Control Pub Date : 1994-12-14 DOI: 10.1109/CDC.1994.411136
B. Jiang, Xiaoping Liu, Si-ying Zhang
{"title":"Input-output decoupling for a class of composite nonlinear control systems","authors":"B. Jiang, Xiaoping Liu, Si-ying Zhang","doi":"10.1109/CDC.1994.411136","DOIUrl":"https://doi.org/10.1109/CDC.1994.411136","url":null,"abstract":"In this paper, the definitions of similarities for two nonlinear control systems and composite nonlinear systems are given respectively, the conditions under which input-output decoupling problem and total linearization problem are solvable for a class of composite nonlinear systems with similarities are derived respectively. An applicational example is used to illustrate the efficiency of the technique.<<ETX>>","PeriodicalId":355623,"journal":{"name":"Proceedings of 1994 33rd IEEE Conference on Decision and Control","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116799914","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
Neural network learning using time-varying two-phase optimization 时变两相优化神经网络学习
Proceedings of 1994 33rd IEEE Conference on Decision and Control Pub Date : 1994-12-14 DOI: 10.1109/CDC.1994.411107
Hyeon-Guk Myeong, Jong-Hwan Kim
{"title":"Neural network learning using time-varying two-phase optimization","authors":"Hyeon-Guk Myeong, Jong-Hwan Kim","doi":"10.1109/CDC.1994.411107","DOIUrl":"https://doi.org/10.1109/CDC.1994.411107","url":null,"abstract":"A time-varying two-phase (TVTP) optimization algorithm is proposed based on the two-phase neural network (NN) and the time-varying programming NN. The proposed algorithm is most useful when the problem is a time-varying optimization programming which may have some constraints. Thus it can be applied to the training of the NN where it has some constraints on weights. Computer simulations show that the proposed TVTP algorithm has good adaptability in online learning and is less sensitive to the learning step size than the conventional error back propagation (EBP) method.<<ETX>>","PeriodicalId":355623,"journal":{"name":"Proceedings of 1994 33rd IEEE Conference on Decision and Control","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116918575","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: 4
Motion estimation via dynamic vision 基于动态视觉的运动估计
Proceedings of 1994 33rd IEEE Conference on Decision and Control Pub Date : 1994-12-14 DOI: 10.1109/CDC.1994.411641
Stefano Soatto, R. Frezza, P. Perona
{"title":"Motion estimation via dynamic vision","authors":"Stefano Soatto, R. Frezza, P. Perona","doi":"10.1109/CDC.1994.411641","DOIUrl":"https://doi.org/10.1109/CDC.1994.411641","url":null,"abstract":"Estimating the 3D motion of an object from a sequence of projections is of paramount importance in a variety of applications in control and robotics. Although \"visual motion estimation\" is an old problem, only recently tools from control and estimation theory have hinted at acceptable solutions. Moreover, the problem raises a number of issues of system theoretic interest, such as nonlinear estimation and identification on topological manifolds and observability in a projective geometric framework. In this paper we analyze a formulation of the visual motion estimation problem in terms of identification of nonlinear implicit systems with parameters on the so-called \"essential manifold\"; the estimation is performed either in the local coordinates or in the embedding space of the parameter manifold.<<ETX>>","PeriodicalId":355623,"journal":{"name":"Proceedings of 1994 33rd IEEE Conference on Decision and Control","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116984341","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: 325
Nonlinear methods for fault detection and isolation in linear systems 线性系统故障检测与隔离的非线性方法
Proceedings of 1994 33rd IEEE Conference on Decision and Control Pub Date : 1994-12-14 DOI: 10.1109/CDC.1994.411317
A. Zhirabok, O.V. Preobrazhenskaya
{"title":"Nonlinear methods for fault detection and isolation in linear systems","authors":"A. Zhirabok, O.V. Preobrazhenskaya","doi":"10.1109/CDC.1994.411317","DOIUrl":"https://doi.org/10.1109/CDC.1994.411317","url":null,"abstract":"The problem of fault detection and isolation in linear systems is studied. Nonlinear observers are used to improve the distinguishability of the faults.<<ETX>>","PeriodicalId":355623,"journal":{"name":"Proceedings of 1994 33rd IEEE Conference on Decision and Control","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117133625","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
Solving linear matrix equations in control problems on distributed memory multiprocessors 求解分布式存储多处理器控制问题中的线性矩阵方程
Proceedings of 1994 33rd IEEE Conference on Decision and Control Pub Date : 1994-12-14 DOI: 10.1109/CDC.1994.410885
V. Hernández, E. S. Quintana, M. Marqués
{"title":"Solving linear matrix equations in control problems on distributed memory multiprocessors","authors":"V. Hernández, E. S. Quintana, M. Marqués","doi":"10.1109/CDC.1994.410885","DOIUrl":"https://doi.org/10.1109/CDC.1994.410885","url":null,"abstract":"Linear matrix equations such as Sylvester, Lyapunov and commutant matrix equations play an important role in many control problems, like the design of Luenberger's observers, pole assignment problems, system balancing and model reduction, inertia and stability problems, generic matrix function computation, etc. Two of the most efficient methods for solving linear matrix equations are the Schur algorithm and the Hessenberg-Schur algorithm. In this paper, we present parallel cyclic algorithms based on the Schur and Hessenberg-Schur methods for solving the Sylvester matrix equation. We also present parallel cyclic algorithms based on the Schur method for solving Lyapunov and commutant matrix equations. In the case of Lyapunov equations we also consider the problem of computing the Cholesky factor of the unknown matrix.<<ETX>>","PeriodicalId":355623,"journal":{"name":"Proceedings of 1994 33rd IEEE Conference on Decision and Control","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121050781","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
A hybrid systems approach to integration of medical models 医学模型整合的混合系统方法
Proceedings of 1994 33rd IEEE Conference on Decision and Control Pub Date : 1994-12-14 DOI: 10.1109/CDC.1994.411618
W. Kohn, J. James, A. Nerode, N. DeClaris
{"title":"A hybrid systems approach to integration of medical models","authors":"W. Kohn, J. James, A. Nerode, N. DeClaris","doi":"10.1109/CDC.1994.411618","DOIUrl":"https://doi.org/10.1109/CDC.1994.411618","url":null,"abstract":"The authors discuss a fundamental problem in the provision of quality care at acceptable, society-wide costs: The integration of what is now a dichotomy in medical models. The dichotomy is one between phenomenological models of high-level decisions and evolution models of low-level dynamics. The dominant modeling concepts are based traditionally on (a) \"homeostasis\" and, (b) \"physical dynamics\"-such as those encountered in pharmacology, quantitative pathophysiology, and immunology. The authors introduce a novel idea of the hybrid system state which is used to provide a basis for integration of medical models.<<ETX>>","PeriodicalId":355623,"journal":{"name":"Proceedings of 1994 33rd IEEE Conference on Decision and Control","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127173568","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
Mixed H/sub 2//ESPR (extended strictly positive real) control for state-feedback case 状态反馈情况下的混合H/sub //ESPR(扩展严格正实)控制
Proceedings of 1994 33rd IEEE Conference on Decision and Control Pub Date : 1994-12-14 DOI: 10.1109/CDC.1994.411628
D. Shim
{"title":"Mixed H/sub 2//ESPR (extended strictly positive real) control for state-feedback case","authors":"D. Shim","doi":"10.1109/CDC.1994.411628","DOIUrl":"https://doi.org/10.1109/CDC.1994.411628","url":null,"abstract":"This paper considers a mixed H/sub 2//ESPR control problem for the state-feedback case. The problem is to find an internally stabilizing controller that minimizes a mixed H/sub 2//ESPR performance measure subject to an inequality constraint on the ESPRness (extended strictly positive real) of another closed-loop transfer function. This problem can be interpreted and motivated as a problem of optimal nominal performance subject to a robust stability constraint. It is shown that the state-feedback problem can be converted into a convex optimization problem over a bounded set of matrices, and that in the state-feedback problem, one can come arbitrary close to the optimal (even over full information controllers) mixed H/sub 2//ESPR performance measure using constant gain state-feedback.<<ETX>>","PeriodicalId":355623,"journal":{"name":"Proceedings of 1994 33rd IEEE Conference on Decision and Control","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127291481","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
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
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:481959085
Book学术官方微信