Active Approaches to Identification and Failure Detection
主动识别和故障检测方法
基本信息
- 批准号:0620986
- 负责人:
- 金额:$ 18万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2006
- 资助国家:美国
- 起止时间:2006-09-01 至 2010-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
0620986 CampbellModern systems often involve both continuous and discrete processes. The discrete nature arises because of events such as discrete time controllers. These systems are called hybrid systems. The desire for increased performance makes consideration of nonlinear behavior necessary. Many classes of problems are most naturally modeled as a system of differential and algebraic equations (DAE). Recently it has been shown that a number of fundamental problems in control including observer design, model identification, and failure detection can be naturally viewed as problems involving DAEs. Intellectual Merit: The proposed research is a major extension of an active failure detection approach to include sampled data, hybrid, implicit and explicit nonlinear systems. Both theory and practical, robust, numerical algorithms will be developed. New theoretical understanding of nonlinear hybrid DAEs and their application to failure detection will result. The results will be applied to applications from areas such as aerospace, mechanical engineering and power systems. Broad Impact: Failure detection is now part of essentially every complex device or process. Failure detection plays a fundamental role in managing costs, promoting efficiency, and protecting the environment. Because of the pervasiveness of both hybrid and nonlinear processes and the need for failure detection, the proposed project will result in substantial advancement in a number of application areas, the training of the next generation of researchers to work on these problems, and contributions to several areas of national need. Among the broad impacts will be improved safety and reliability of manufacturing and transportation systems.
0620986坎贝尔现代系统通常涉及连续和离散过程。离散的本质是由于诸如离散时间控制器之类的事件而产生的。 这些系统称为混合系统。 对提高性能的需求使得考虑非线性行为成为必要。 许多类的问题最自然地建模为微分和代数方程(DAE)的系统。最近已经表明,控制中的一些基本问题,包括观测器设计,模型识别和故障检测,可以很自然地被视为涉及DAE的问题。智力优势:所提出的研究是一个积极的故障检测方法,包括采样数据,混合,隐式和显式非线性系统的一个主要扩展。理论和实际的,强大的,数值算法将被开发。 新的理论理解的非线性混合DAE和他们的应用程序的故障检测将导致。 研究结果将应用于航空航天、机械工程和电力系统等领域。广泛的影响:故障检测现在基本上是每个复杂设备或过程的一部分。 故障检测在管理成本、提高效率和保护环境方面发挥着重要作用。 由于混合和非线性过程的普遍性以及故障检测的需要,拟议的项目将导致 在一些应用领域取得了实质性进展,培训下一代研究人员研究这些问题,并为国家需要的几个领域做出贡献。 广泛的影响将包括提高制造和运输系统的安全性和可靠性。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Stephen Campbell其他文献
The Myanmar radical tradition: revolution, reaction, and the changing imperial world order
缅甸的激进传统:革命、反动和不断变化的帝国世界秩序
- DOI:
- 发表时间:
2024 - 期刊:
- 影响因子:1.1
- 作者:
G. Aung;Stephen Campbell - 通讯作者:
Stephen Campbell
Dialectics over positivism for an intersectional Marxism
辩证法与实证主义的交叉马克思主义
- DOI:
10.1007/s10624-021-09625-6 - 发表时间:
2021 - 期刊:
- 影响因子:1.1
- 作者:
Stephen Campbell - 通讯作者:
Stephen Campbell
Multistakeholder perspectives on ensuring quality in professional community pharmacy services: insights from nominal group discussions in England
多方利益相关者对确保专业社区药房服务质量的观点:来自英格兰名义小组讨论的见解
- DOI:
10.1016/j.sapharm.2024.08.014 - 发表时间:
2024-12-01 - 期刊:
- 影响因子:2.800
- 作者:
Ali Hindi;Stephen Campbell;Ellen Schafheutle - 通讯作者:
Ellen Schafheutle
Time to Review Authorisation and Funding for New Cancer Medicines in Europe? Inferences from the Case of Olaratumab
- DOI:
10.1007/s40258-019-00527-x - 发表时间:
2019-11-07 - 期刊:
- 影响因子:3.300
- 作者:
Caridad Pontes;Corinne Zara;Josep Torrent-Farnell;Merce Obach;Cristina Nadal;Patricia Vella-Bonanno;Michael Ermisch;Steven Simoens;Renata Curi Hauegen;Jolanta Gulbinovic;Angela Timoney;Antony P. Martin;Tanja Mueller;Anna Nachtnebel;Stephen Campbell;Gisbert Selke;Tomasz Bochenek;Celia C. Rothe;Ileana Mardare;Marion Bennie;Jurij Fürst;Rickard E. Malmstrom;Brian Godman - 通讯作者:
Brian Godman
Revisiting the Wages of Burman-Ness: Contradictions of Privilege in Myanmar
重新审视缅甸人的工资:缅甸的特权矛盾
- DOI:
- 发表时间:
2021 - 期刊:
- 影响因子:2.2
- 作者:
Stephen Campbell;Elliott Prasse - 通讯作者:
Elliott Prasse
Stephen Campbell的其他文献
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{{ truncateString('Stephen Campbell', 18)}}的其他基金
Direct Transcription Solution of Optimal Control Problems with Delays
时滞最优控制问题的直接转录解
- 批准号:
1209251 - 财政年份:2012
- 资助金额:
$ 18万 - 项目类别:
Standard Grant
MRI-R2: Acquisition of a Direct Write Electron Beam Lithography System for Exploring Mesoscale Science, Materials, and Devices
MRI-R2:获取直写电子束光刻系统,用于探索介观科学、材料和设备
- 批准号:
0959622 - 财政年份:2010
- 资助金额:
$ 18万 - 项目类别:
Standard Grant
Analysis, Computation, and Application of Completions of Constrained Dynamical Systems
约束动力系统完备性的分析、计算与应用
- 批准号:
0907832 - 财政年份:2009
- 资助金额:
$ 18万 - 项目类别:
Continuing Grant
Optimization and Simulation of Constrained Dynamical Systems
约束动力系统的优化与仿真
- 批准号:
0404842 - 财政年份:2004
- 资助金额:
$ 18万 - 项目类别:
Standard Grant
NIRT: Single Nanoparticle Devices, A New Technique for Bottom-Up Manufacturing
NIRT:单纳米粒子设备,自下而上制造的新技术
- 批准号:
0304211 - 财政年份:2003
- 资助金额:
$ 18万 - 项目类别:
Standard Grant
Simulation, Optimization, and Analysis of High Dimensional Higher Index DAEs
高维高指数 DAE 的仿真、优化和分析
- 批准号:
0101802 - 财政年份:2001
- 资助金额:
$ 18万 - 项目类别:
Standard Grant
Multi-model DAE Based Observer and Filter Design
基于多模型 DAE 的观测器和滤波器设计
- 批准号:
0114095 - 财政年份:2001
- 资助金额:
$ 18万 - 项目类别:
Standard Grant
The Numerical Analysis and Application of High Dimensional Higher Index DAEs
高维高指数DAE的数值分析及应用
- 批准号:
9802259 - 财政年份:1998
- 资助金额:
$ 18万 - 项目类别:
Standard Grant
U.S.-France Cooperative Research (INRIA): Analysis, Implementation, and Application of Differential Algebraic Equations Based Observer and Filter Design
美法合作研究(INRIA):基于观测器和滤波器设计的微分代数方程的分析、实现和应用
- 批准号:
9605114 - 财政年份:1997
- 资助金额:
$ 18万 - 项目类别:
Standard Grant
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