Proceedings of the 2011 American Control Conference最新文献_第10页

Macroscopic mechanistic modeling and optimization of a self-initiated high-temperature polymerization reactor 自启动高温聚合反应器宏观机理建模与优化

Proceedings of the 2011 American Control Conference Pub Date : 2011-08-18 DOI: 10.1109/ACC.2011.5991445

Thomas Rier, S. Srinivasan, M. Soroush, G. Kalfas, M. Grady, A. Rappe

引用次数: 7

Nonlinear observer design for Lipschitz nonlinear systems Lipschitz非线性系统的非线性观测器设计

Proceedings of the 2011 American Control Conference Pub Date : 2011-08-18 DOI: 10.1109/ACC.2011.5990894

B. Song, J. Hedrick

引用次数: 18

Real-time estimation of a ship's attitude 对船舶姿态的实时估计

Proceedings of the 2011 American Control Conference Pub Date : 2011-08-18 DOI: 10.1109/ACC.2011.5990612

S. Küchler, Christoph Pregizer, J. K. Eberharter, K. Schneider, O. Sawodny

引用次数: 18

Robust composite adaptive fuzzy identification and control for a class of MIMO nonlinear systems 一类多输入多输出非线性系统的鲁棒复合自适应模糊辨识与控制

Proceedings of the 2011 American Control Conference Pub Date : 2011-08-18 DOI: 10.1109/ACC.2011.5991419

Dohee Kim, H. Chung, S. Bhasin, W. Dixon

引用次数: 7

Design and experimental validation of a model-based injection pressure controller in a common rail system for GDI engine 基于模型的GDI发动机共轨喷射压力控制器设计与实验验证

Proceedings of the 2011 American Control Conference Pub Date : 2011-08-18 DOI: 10.1109/ACC.2011.5990940

A. Gaeta, G. Fiengo, A. Palladino, V. Giglio

{"title":"Design and experimental validation of a model-based injection pressure controller in a common rail system for GDI engine","authors":"A. Gaeta, G. Fiengo, A. Palladino, V. Giglio","doi":"10.1109/ACC.2011.5990940","DOIUrl":"https://doi.org/10.1109/ACC.2011.5990940","url":null,"abstract":"Progressive reductions in vehicle emission requirements have forced the automotive industry to invest in research and development of alternative control strategies. All control features and resources are permanently active in an electronic control unit, ensuring the best performance in terms of pollutant emissions and power density, as well as driveability and diagnostics. A way to attain these goals is the adoption of Gasoline Direct Injection (GDI) engine technology. In order to assist the engine management system design, through a better performance of GDI engine and the Common Rail (CR) system, in this work an injection pressure regulation to stabilize the fuel pressure in the CR fuel line is proposed and validated via experiments. The resulting control strategy is composed by a feedback integral action and a static model-based feed-forward action whose gains are scheduled as function of fundamental plant parameters. The tuning of the closed loop performance is then supported by an analysis of the phase margin and the sensitivity function. Preliminary experimental results confirm the effectiveness of the control algorithm in regulating the mean value rail pressure independently from engine working conditions, i.e. engine speed and time of injection, with limited design effort.","PeriodicalId":225201,"journal":{"name":"Proceedings of the 2011 American Control Conference","volume":"184 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116485053","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

Motif-based communication network formation for task specific collaboration in complex environments 复杂环境下任务特定协作的基于motif的通信网络形成

Proceedings of the 2011 American Control Conference Pub Date : 2011-08-18 DOI: 10.1109/ACC.2011.5991469

J. Baras, P. Hovareshti, Hua Chen

{"title":"Motif-based communication network formation for task specific collaboration in complex environments","authors":"J. Baras, P. Hovareshti, Hua Chen","doi":"10.1109/ACC.2011.5991469","DOIUrl":"https://doi.org/10.1109/ACC.2011.5991469","url":null,"abstract":"Networks of mobile autonomous vehicles rely heavily on wireless communications as well as sensing devices for distributed path planning and decision making. Designing energy efficient distributed decision making algorithms in these systems is challenging and requires that different task-oriented information becomes available to the corresponding agents in a timely and reliable manner. We develop a systems engineering oriented approach to the design of networks of mobile autonomous systems, in which a cross-layer design methodology determines what structures are to be used to satisfy different task requirements. We identify a three-tier organization of these networks consisting of connectivity, communication, and action graphs and study the interaction between them. It is expected that in each functionality of a network, there are certain topologies that facilitate better achievement of the agents' objectives. Inspired from biological complex networks, we propose a bottom-up approach in network formation, in which small efficient subgraphs (motifs) for different functionalities of the network are determined. The overall network is then formed as a combination of these sub-graphs. We show that the bottom-up approach to network formation is capable of generating efficient topologies for multi-tasking complex environments.","PeriodicalId":225201,"journal":{"name":"Proceedings of the 2011 American Control Conference","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123516334","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

Model based failure detection of Diesel Particulate Filter 基于模型的柴油机微粒过滤器故障检测

Proceedings of the 2011 American Control Conference Pub Date : 2011-08-18 DOI: 10.1109/ACC.2011.5991457

Aniket Gupta, M. Franchek, K. Grigoriadis, Daniel J. Smith

{"title":"Model based failure detection of Diesel Particulate Filter","authors":"Aniket Gupta, M. Franchek, K. Grigoriadis, Daniel J. Smith","doi":"10.1109/ACC.2011.5991457","DOIUrl":"https://doi.org/10.1109/ACC.2011.5991457","url":null,"abstract":"Improvements in diesel engine technology have resulted in their expanded usage as powertrains in automotive applications. The Diesel Particulate Filter (DPF) is a common component of the exhaust after-treatment system of Diesel engines that removes the harmful Particulate Matter (PM) in the exhaust gas. To ensure that the filter is able to reduce PM levels of the diesel exhaust below regulated limits, On Board Diagnostics (OBD) of DPFs is required to provide alerts in the case of filter malfunction or failure. In the present study a method for performing the failure detection of Diesel Particulate Filter is proposed based on an adaptive model based technique. To detect a failure the coefficients of a healthy model of the pressure difference across the filter are compared with the adapted model coefficients since the presence of failure alters the dynamics of the system. This approach is robust to modeling errors, sensor noise and process variability and has OBD capability without the need of any additional sensors. The proposed approach is experimentally validated on a federal test procedure (FTP-75) drive cycle for healthy and failed filters in a heavy duty diesel engine test cell.","PeriodicalId":225201,"journal":{"name":"Proceedings of the 2011 American Control Conference","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123595414","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

PD+ based output feedback attitude control of rigid bodies with improved performance 基于PD+的刚体姿态输出反馈控制性能改进

Proceedings of the 2011 American Control Conference Pub Date : 2011-08-18 DOI: 10.1109/ACC.2011.5991389

R. Schlanbusch, A. Loría, R. Kristiansen, P. J. Nicklasson

引用次数: 0

Semi-analytic Gaussian Assumed Density Filter 半解析高斯假设密度滤波器

Proceedings of the 2011 American Control Conference Pub Date : 2011-08-18 DOI: 10.1109/ACC.2011.5991332

Marco F. Huber, F. Beutler, U. Hanebeck

引用次数: 17

Frequency identification of nonparametric Hammerstein systems with backlash nonlinearity 含间隙非线性的非参数Hammerstein系统的频率辨识

Proceedings of the 2011 American Control Conference Pub Date : 2011-08-18 DOI: 10.1109/ACC.2011.5991358

A. Brouri, F. Giri, Y. Rochdi, F. Z. Chaoui

引用次数: 7