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Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)最新文献

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The problem of optimal robust sensor scheduling 最优鲁棒传感器调度问题
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) Pub Date : 2000-12-12 DOI: 10.1109/CDC.2000.912300
A. Savkin, R. Evans, E. Skafidas
{"title":"The problem of optimal robust sensor scheduling","authors":"A. Savkin, R. Evans, E. Skafidas","doi":"10.1109/CDC.2000.912300","DOIUrl":"https://doi.org/10.1109/CDC.2000.912300","url":null,"abstract":"This paper considers the sensor scheduling problem which consists of estimating the state of an uncertain process based on measurements obtained by switching a given set of noisy sensors. The noise and uncertainty models considered in this paper are assumed to be unknown deterministic functions which satisfy an energy type constraint known as an integral quadratic constraint. The problem of optimal robust sensor scheduling is formulated and solution to this problem is given in terms of the existence of suitable solutions to a Riccati differential equation of the game type and a dynamic programming equation. Furthermore, a real time implementable method for sensor scheduling is also presented.","PeriodicalId":217237,"journal":{"name":"Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117203790","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: 68
A simplified probing controller for glucose feeding in Escherichia coli cultivations 一种简化的大肠杆菌葡萄糖饲养检测控制器
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) Pub Date : 2000-12-12 DOI: 10.1109/CDC.2001.914623
M. Åkesson, P. Hagander
{"title":"A simplified probing controller for glucose feeding in Escherichia coli cultivations","authors":"M. Åkesson, P. Hagander","doi":"10.1109/CDC.2001.914623","DOIUrl":"https://doi.org/10.1109/CDC.2001.914623","url":null,"abstract":"A strategy for control of the glucose feed rate in cultivations of E. coli is discussed. By making probing pulses in the feed rate it is possible to detect and avoid a characteristic saturation linked to undesirable by-product formation. A simplification of a previous algorithm is presented and analyzed.","PeriodicalId":217237,"journal":{"name":"Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117297235","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: 12
Lyapunov stability analysis for nonlinear delay systems 非线性时滞系统的Lyapunov稳定性分析
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) Pub Date : 2000-12-12 DOI: 10.1109/CDC.2000.914104
F. Mazenc, S. Niculescu
{"title":"Lyapunov stability analysis for nonlinear delay systems","authors":"F. Mazenc, S. Niculescu","doi":"10.1109/CDC.2000.914104","DOIUrl":"https://doi.org/10.1109/CDC.2000.914104","url":null,"abstract":"Sufficient conditions ensuring that a nonlinear system with disturbances having a delay is delay independent globally asymptotically stable, are given. The proof carried out relies extensively on a characterization of the stability property in terms of the Lyapunov function. The result is applied to some biological systems and neural networks. It is also used to construct a stabilizing memoryless controller for a second order system with state-delay.","PeriodicalId":217237,"journal":{"name":"Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115988176","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: 90
Equilibrium conditions for nonlocal problems 非局部问题的平衡条件
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) Pub Date : 2000-12-12 DOI: 10.1109/CDC.2001.914784
J. Muñoz
{"title":"Equilibrium conditions for nonlocal problems","authors":"J. Muñoz","doi":"10.1109/CDC.2001.914784","DOIUrl":"https://doi.org/10.1109/CDC.2001.914784","url":null,"abstract":"The paper is concerned with obtaining generalized optimality conditions for a kind of nonlocal variational problems.","PeriodicalId":217237,"journal":{"name":"Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116351497","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
Discontinuous feedback stabilization using nonlinear model predictive controllers 非线性模型预测控制器的不连续反馈镇定
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) Pub Date : 2000-12-12 DOI: 10.1109/CDC.2001.914720
F. Fontes
{"title":"Discontinuous feedback stabilization using nonlinear model predictive controllers","authors":"F. Fontes","doi":"10.1109/CDC.2001.914720","DOIUrl":"https://doi.org/10.1109/CDC.2001.914720","url":null,"abstract":"We propose a model predictive control (MPC) framework to generate feedback controls for time-varying nonlinear systems with input constraints. One of the main features of this framework is to allow the feedback laws to be discontinuous and thereby enlarge the class of nonlinear systems that can be stabilized by continuous-time MPC. We consider a continuous-time MPC framework and perform a continuous-time stability analysis while considering that the inter-sampling times are nonzero and that the open-loop optimal control problems are solved at every sampling instant. The feedback law generated by MPC is not a function of the state at every instant of time, rather it is a function of the state at the last sampling instant. The trajectories resulting from this \"sampling-feedback\" are well-defined even when the feedback is discontinuous. Important classes of nonlinear systems that could not be stabilized by a continuous feedback, such as nonholonomic systems, can now be addressed in a continuous-time MPC framework.","PeriodicalId":217237,"journal":{"name":"Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116384890","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
Modular synthesis of efficient schedules in a timed discrete event plant 时间离散事件工厂中有效调度的模块化综合
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) Pub Date : 2000-12-12 DOI: 10.1109/CDC.2000.912725
R. Boel, F. J. Montoya
{"title":"Modular synthesis of efficient schedules in a timed discrete event plant","authors":"R. Boel, F. J. Montoya","doi":"10.1109/CDC.2000.912725","DOIUrl":"https://doi.org/10.1109/CDC.2000.912725","url":null,"abstract":"Treats optimal scheduling in large timed discrete event systems as a supervisory control problem. Scheduling tasks in a steel plant are treated as a realistically sized case study. A sequence of tasks must be completed in as soon as possible, while satisfying all the constraints in the model. These different constraints are specified via different components in a modular plant representation. Components can be represented as timed Petri nets, leading to a graph of interacting modules. The acyclic nature of the graph consisting of the most critical components is exploited in order to find a heuristic but fast way of searching through the very large set of feasible orderings.","PeriodicalId":217237,"journal":{"name":"Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)","volume":"894 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116387056","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
Robust hybrid control for autonomous vehicle motion planning 自主车辆运动规划的鲁棒混合控制
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) Pub Date : 2000-12-12 DOI: 10.1109/CDC.2000.912871
Emilio Frazzoli, M. Dahleh, E. Feron
{"title":"Robust hybrid control for autonomous vehicle motion planning","authors":"Emilio Frazzoli, M. Dahleh, E. Feron","doi":"10.1109/CDC.2000.912871","DOIUrl":"https://doi.org/10.1109/CDC.2000.912871","url":null,"abstract":"The operation of an autonomous vehicle in an unknown, dynamic environment is a very complex problem, especially when the vehicle is required to use its full maneuvering capabilities, and to react in real time to changes in the operational environment. A possible approach to reduce the computational complexity of the motion planning problem for a nonlinear, high dimensional system, is based on a quantization of the system dynamics, leading to a control architecture based on a hybrid automaton, the states of which represent feasible trajectory primitives for the vehicle. The paper focuses on the feasibility of this approach, in the presence of disturbances and uncertainties in the plant and/or in the environment: the structure of a robust hybrid automaton is defined and its properties are analyzed. In particular, we address the issues of well-posedness, consistency and reachability. For the case of autonomous vehicles, we provide sufficient conditions to guarantee reachability of the automaton.","PeriodicalId":217237,"journal":{"name":"Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123520011","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: 381
Output tracking controller design for MIMO nonlinear systems with higher-order and unmatched uncertainties 具有高阶非匹配不确定性的MIMO非线性系统的输出跟踪控制器设计
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) Pub Date : 2000-12-12 DOI: 10.1109/CDC.2000.912038
Chiang-Cheng Chiang, Zu-Hung Kuo
{"title":"Output tracking controller design for MIMO nonlinear systems with higher-order and unmatched uncertainties","authors":"Chiang-Cheng Chiang, Zu-Hung Kuo","doi":"10.1109/CDC.2000.912038","DOIUrl":"https://doi.org/10.1109/CDC.2000.912038","url":null,"abstract":"Based on the combination of the sliding mode control with fuzzy control and simple adaptation laws, the paper presents a new and feasible design algorithm to synthesize a robust fuzzy sliding mode controller which can easily tackle the output tracking control problem of MIMO nonlinear systems in the presence of higher-order and unmatched uncertainties without the knowledge of the upper bounds on the norm of the uncertainties. A series of computer simulations are included to verify the effectiveness of the proposed design algorithm.","PeriodicalId":217237,"journal":{"name":"Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117238241","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
Observer-based fault diagnosis for structured systems 基于观测器的结构化系统故障诊断
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) Pub Date : 2000-12-12 DOI: 10.1109/CDC.2000.912364
C. Commault, J. Dion, O. Sename, R. Moteyian
{"title":"Observer-based fault diagnosis for structured systems","authors":"C. Commault, J. Dion, O. Sename, R. Moteyian","doi":"10.1109/CDC.2000.912364","DOIUrl":"https://doi.org/10.1109/CDC.2000.912364","url":null,"abstract":"We consider the fault detection and isolation (FDI) problem for linear systems with disturbances. We try to design a set of residuals through a bank of observers, in such a way that the transfer from the disturbances to the residuals is zero and the transfer from the faults to the residuals is diagonal. We deal with this problem when the system under consideration is structured, that is, the entries of the matrices which define the system are either fixed zeros or free parameters. To structured systems one can associate in a natural way a directed graph. We are then able to give a necessary and sufficient condition under which the FDI problem has a solution for almost any value of the free parameters. This condition is simply expressed in terms of particular paths in the associated graph.","PeriodicalId":217237,"journal":{"name":"Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123964706","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
Design of sliding-mode observers and filters for nonlinear dynamic systems 非线性动态系统滑模观测器和滤波器的设计
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) Pub Date : 2000-12-12 DOI: 10.1109/CDC.2000.914194
A. Alessandri
{"title":"Design of sliding-mode observers and filters for nonlinear dynamic systems","authors":"A. Alessandri","doi":"10.1109/CDC.2000.914194","DOIUrl":"https://doi.org/10.1109/CDC.2000.914194","url":null,"abstract":"The problem of state estimation for a class of nonlinear systems with Lipschitz nonlinearities is addressed using sliding-mode estimators. Stability conditions have been found to guarantee convergence if no noise affects the system and the channel equations, and there is non-divergence in the presence of additive bounded disturbances. The design of such estimators is based on the solution of an algebraic Riccati equation that is difficult to solve. A method is presented in order to find a suitable solution that optimizes the performance. Successful simulations have been performed to illustrate the effectiveness of the proposed design method.","PeriodicalId":217237,"journal":{"name":"Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125944226","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: 20
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