CAREER: Nonlinear Output Feedback Control of Constrained Multivariable Processes

职业:约束多变量过程的非线性输出反馈控制

基本信息

  • 批准号:
    9501368
  • 负责人:
  • 金额:
    $ 28.5万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    1995
  • 资助国家:
    美国
  • 起止时间:
    1995-07-01 至 2000-06-30
  • 项目状态:
    已结题

项目摘要

Henson 9502327 This is a Faculty Early Career Development (CAREER) grant which includes both a research as well as an educational component. Research: The PI's research focuses on the development of nonlinear output feedback control strategies for constrained multivariable processes. More effective estimation and control techniques are needed for chemical processes as a result of increased demands on productivity and product quality. In order to provide satisfactory performance, industrial control systems must account for multiple inputs and outputs, nonlinear dynamic behavior, process constraints, and lack of on-line measurements. The objective of this research is to develop a computationally efficient control strategy for chemical processes that exhibit these characteristics. The control system has three distinct components: (1) a nonlinear closed-loop observer which provides on-line estimates of unmeasured state variables; (2) a multivariable input-output linearizing controller which accounts for process nonlinearities; and (3) a multivariable linear model predictive controller which compensates for process constraints. The control strategy will be analyzed theoretically and evaluated via simulation using representative chemical and polymerization reactor models. A collaborative arrangement with DuPont will allow the control scheme to be applied to an industrial polymerization process. This test will facilitate technology transfer to industry. Education: The teaching plan is designed to enhance the educational opportunities available in the Louisiana State University Chemical Engineering Department. The specific goals of the plan are to: (1) improve the department's computer facilities; (2) revise the curriculum for the department's process control courses; (3) computerize experiments in the department's undergraduate laboratories; (4) revitalize the department's undergraduate research program; (5) establish a minority student program in the department; and (6) participa te in the department's graduate student recruitment program.
亨森 9502327 这是一个教师早期职业发展(CAREER)补助金,其中包括研究以及教育组成部分。 研究:PI的研究重点是约束多变量过程的非线性输出反馈控制策略的发展。 随着对生产率和产品质量要求的提高,化工过程需要更有效的估算和控制技术。 为了提供令人满意的性能,工业控制系统必须考虑多个输入和输出,非线性动态行为,过程约束,以及缺乏在线测量。 本研究的目的是开发一种计算效率高的控制策略,表现出这些特点的化学过程。 该控制系统有三个不同的组成部分:(1)一个非线性闭环观测器,它提供在线估计的不可测的状态变量;(2)一个多变量的输入输出线性化控制器,它占过程的非线性;和(3)一个多变量的线性模型预测控制器,它补偿的过程约束。 控制策略将进行理论分析和评估,通过模拟使用代表性的化学和聚合反应器模型。 与杜邦公司的合作安排将使控制方案适用于工业聚合过程。 这项试验将促进向工业界转让技术。 学历:该教学计划旨在提高路易斯安那州立大学化学工程系的教育机会。 该计划的具体目标是:(1)改善系的计算机设施;(2)修订系的过程控制课程;(3)在系的本科生实验室进行计算机实验;(4)振兴系的本科生研究计划;(5)在系建立少数民族学生计划;(6)在系中建立一个计算机实验室。(6)参加系研究生招生计划。

项目成果

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Michael Henson其他文献

Foliar chemistry of juvenile <em>Eucalyptus grandis</em> clones does not predict chemical defence in maturing ramets
  • DOI:
    10.1016/j.foreco.2010.05.034
  • 发表时间:
    2010-07-30
  • 期刊:
  • 影响因子:
  • 作者:
    Ian R. Wallis;Helen J. Smith;Martin L. Henery;Michael Henson;William J. Foley
  • 通讯作者:
    William J. Foley
Interactive visibility ordering and transparency computations among geometric primitives in complex environments
复杂环境中几何图元之间的交互式可见性排序和透明度计算
Introduction of a Novel GH Auto-Injector for Once-weekly Administration of TransCon hGH
  • DOI:
    10.1016/j.pedn.2020.02.028
  • 发表时间:
    2020-05-01
  • 期刊:
  • 影响因子:
  • 作者:
    Kimberly Walsh;Donna Campbell;Joe Permuy;Michael Henson;Larry Rodriguez;Brittany Machus;April Shiver;Katharine Smith
  • 通讯作者:
    Katharine Smith

Michael Henson的其他文献

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{{ truncateString('Michael Henson', 18)}}的其他基金

Multiphase Metabolic Modeling of Biochemical Producing Bacterial Communities in Bubble Column Reactors
鼓泡塔反应器中生化生产细菌群落的多相代谢模型
  • 批准号:
    2048757
  • 财政年份:
    2021
  • 资助金额:
    $ 28.5万
  • 项目类别:
    Standard Grant
BBSRC-NSF/BIO: The impact of public vs private metabolism on the stability of microbial communities within natural hosts
BBSRC-NSF/BIO:公共与私人新陈代谢对自然宿主内微生物群落稳定性的影响
  • 批准号:
    2030087
  • 财政年份:
    2020
  • 资助金额:
    $ 28.5万
  • 项目类别:
    Standard Grant
GOALI: Development of Spatiotemporal Metabolic Models for Syngas Fermentation in Industrial Bubble Column Reactors
GOALI:工业鼓泡塔反应器中合成气发酵时空代谢模型的开发
  • 批准号:
    1511346
  • 财政年份:
    2015
  • 资助金额:
    $ 28.5万
  • 项目类别:
    Standard Grant
The Third International Conference on Foundations of Systems Biology in Engineering (FOSBE 2009)
第三届工程系统生物学基础国际会议 (FOSBE 2009)
  • 批准号:
    0901207
  • 财政年份:
    2009
  • 资助金额:
    $ 28.5万
  • 项目类别:
    Standard Grant
GOALI: Integrated Product and Process Design for Emulsified Products
GOALI:乳化产品的集成产品和工艺设计
  • 批准号:
    0730795
  • 财政年份:
    2007
  • 资助金额:
    $ 28.5万
  • 项目类别:
    Standard Grant
Research Conference: Chemical Process Control VII
研究会议:化学过程控制VII
  • 批准号:
    0451082
  • 财政年份:
    2005
  • 资助金额:
    $ 28.5万
  • 项目类别:
    Standard Grant
GOALI: Low-Order Dynamic Modeling and Nonlinear Model Predictive Control of Cryogenic Gas Separation Plants
GOALI:低温气体分离装置的低阶动态建模和非线性模型预测控制
  • 批准号:
    0241211
  • 财政年份:
    2002
  • 资助金额:
    $ 28.5万
  • 项目类别:
    Standard Grant
Optimal Membrane System Design for Multicomponent Gas Separations
多组分气体分离的最佳膜系统设计
  • 批准号:
    9817298
  • 财政年份:
    1999
  • 资助金额:
    $ 28.5万
  • 项目类别:
    Standard Grant

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Development of output feedback nonlinear stochastic MPC by a unified solution method of stochastic optimal control and nonlinear inference
通过随机最优控制和非线性推理的统一求解方法开发输出反馈非线性随机MPC
  • 批准号:
    18K04202
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    2018
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Improving the output characteristics of laser sources from a nonlinear optics approach
通过非线性光学方法改善激光源的输出特性
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    505554-2016
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    2017
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Output Power Enhancement and Widening Frequency Band Width by Mechanically Switching Nonlinear Circuit in Vibration Energy Harvesters
通过振动能量收集器中的机械开关非线性电路增强输出功率并加宽频带宽度
  • 批准号:
    16K18039
  • 财政年份:
    2016
  • 资助金额:
    $ 28.5万
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    Grant-in-Aid for Young Scientists (B)
Numerical method for nonlinear H infinity output feedback control problem
非线性H无穷大输出反馈控制问题的数值方法
  • 批准号:
    26420415
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    2014
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Nonlinear Output Feedback Control: Performance and Robustness
非线性输出反馈控制:性能和鲁棒性
  • 批准号:
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Nonlinear Output Feedback Control: Performance and Robustness
非线性输出反馈控制:性能和鲁棒性
  • 批准号:
    0400470
  • 财政年份:
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    $ 28.5万
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用于控制非线性延迟输出机械系统协作集群的自适应链观测器
  • 批准号:
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Studies on the design of output feedback based adaptive control systems for MIMO nonlinear systems
基于输出反馈的MIMO非线性系统自适应控制系统设计研究
  • 批准号:
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非线性输出反馈控制:性能和鲁棒性
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职业:非线性控制设计输入输出方法研究;
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