Advancing simulation-optimization modeling (SOM) techniques for the development of robust air and water pollution load reduction-allocation (PLRA) programs
推进模拟优化建模 (SOM) 技术,以开发稳健的空气和水污染负荷减少分配 (PLRA) 计划
基本信息
- 批准号:251325-2011
- 负责人:
- 金额:$ 1.38万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2015
- 资助国家:加拿大
- 起止时间:2015-01-01 至 2016-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Deteriorations of regional ambient air quality and natural surface water bodies are among the major environmental concerns facing decision makers and stakeholders. Effective air and water pollution load reduction-allocation (PLRA) programs are desired for air/water quality restoration and management. Simulation-optimization modeling (SOM) techniques play a central role in developing such PLRA programs, where the simulation model serves as a numerical representation of the prototype nonlinear air/water system to predict the effects of external forces (i.e. pollutant loads) on the internal responses (i.e. air/water quality); and optimization models are coupled to iteratively drive the simulation model to find the optimal PLRA strategies. The primary objective of this proposed research aims to develop advanced SOM techniques for a PLRA simulation-optimization analysis; it entails: (a) characterize the nonlinearities and uncertainties of complex air and water systems, (b) propose nonlinearity-to-uncertainty mapping (N2UM) approaches to convert the original nonlinear SOM model to its uncertain LP equivalence and investigate its performance over existing functional approaximators, (c) develop advanced inexact optimization algorithms for solving LP-equivalent models under multiple uncertainties, and (d) develop interactive post-optimality approaches to reflect the tradeoffs between decision risk and system safety for generating operational decision schemes. The developed SOM techniques will be applied to real-world cases within a Canadian air and water context. The proposed approaches represent a unique contribution to methodologies in the PLRA field. It could provide technical supports for tackling challenges in terms of computation bottleneck, uncertainty handling, and decision-risk & system-safety tradeoff analysis. Its applications to Canadian cases will help Canadian stakeholder improve their effectiveness and efficiency in managing air/water pollution problems. Besides, a number of graduate students and PDFs will be trained through participating in the proposed research. The trained HQPs will fill a pressing need for environmental management professionals in various sectors.
区域环境空气质量和自然地表水体的恶化是决策者和利益攸关方面临的主要环境问题。有效的空气和水污染负荷减少分配(PLRA)计划是空气/水质量恢复和管理所需的。仿真优化建模(SOM)技术在开发此类PLRA程序中起着核心作用,其中仿真模型作为原型非线性空气/水系统的数值表示,以预测外力(即污染物负荷)对内部响应(即空气/水质量)的影响;并且优化模型被耦合以迭代地驱动仿真模型以找到最佳PLRA策略。这项研究的主要目标是开发先进的SOM技术,用于PLRA模拟优化分析;它需要:(a)表征复杂空气和水系统的非线性和不确定性,(B)提出非线性到不确定性映射(N2 UM)方法以将原始非线性SOM模型转换为其不确定LP等价,并研究其相对于现有函数逼近器的性能,(c)发展先进的不精确优化算法,以解决多个不确定性下的LP等效模型,以及(d)发展互动式后优化方法,以反映决策风险与系统安全之间的权衡,从而产生操作决策方案。开发的SOM技术将被应用到加拿大的空气和水的背景下,在现实世界的情况下。所提出的方法是一个独特的贡献,在PLRA领域的方法。为解决计算瓶颈、不确定性处理、决策-风险-系统-安全权衡分析等问题提供技术支持。它在加拿大案例中的应用将帮助加拿大利益相关者提高管理空气/水污染问题的有效性和效率。此外,一些研究生和PDF将通过参与拟议的研究进行培训。经过培训的HQP将满足各部门对环境管理专业人员的迫切需求。
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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Liu, Lei其他文献
Relationships between feature search and mobility performance in persons with severe visual impairment
- DOI:
10.1097/opx.0b013e31804f5afb - 发表时间:
2007-05-01 - 期刊:
- 影响因子:1.4
- 作者:
Fuhr, Patti S.;Liu, Lei;Kuyk, Thomas K. - 通讯作者:
Kuyk, Thomas K.
Lie group classifications and exact solutions for two variable-coefficient equations
两个变系数方程的李群分类和精确解
- DOI:
10.1016/j.amc.2009.09.039 - 发表时间:
2009-12 - 期刊:
- 影响因子:4
- 作者:
Liu, Hanze;Li, Jibin;Liu, Lei - 通讯作者:
Liu, Lei
Identification and characterization of pathogenicity-related genes of Rhizoctonia solani AG3 during tobacco infection.
- DOI:
10.3389/fpls.2022.1116506 - 发表时间:
2022 - 期刊:
- 影响因子:5.6
- 作者:
Tang, Qianjun;Ma, Qianqian;Xiao, Zhipeng;Xiao, Yansong;Wang, Yunsheng;Liu, Lei;Peng, Weiye;Wang, Bing;Liu, Tianbo;Song, Na - 通讯作者:
Song, Na
Clay assisted dispersion of carbon nanotubes in conductive epoxy nanocomposites
- DOI:
10.1002/adfm.200600785 - 发表时间:
2007-09-24 - 期刊:
- 影响因子:19
- 作者:
Liu, Lei;Grunlan, Jaime C. - 通讯作者:
Grunlan, Jaime C.
Rhodium-Catalyzed Selective C-H Activation/Olefination of Phenol Carbamates
铑催化苯酚氨基甲酸酯的选择性 C-H 活化/烯化反应
- DOI:
10.1021/ol201140q - 发表时间:
2011-06-17 - 期刊:
- 影响因子:5.2
- 作者:
Gong, Tian-Jun;Xiao, Bin;Liu, Lei - 通讯作者:
Liu, Lei
Liu, Lei的其他文献
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{{ truncateString('Liu, Lei', 18)}}的其他基金
Development of Advanced Recovery-Separation-Degradation Solutions for Green Treatment of Oily Sludge from Petroleum Industry
石油工业含油污泥绿色处理先进回收分离降解解决方案开发
- 批准号:
RGPIN-2016-05801 - 财政年份:2021
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Development of Advanced Recovery-Separation-Degradation Solutions for Green Treatment of Oily Sludge from Petroleum Industry
石油工业含油污泥绿色处理先进回收分离降解解决方案开发
- 批准号:
RGPIN-2016-05801 - 财政年份:2020
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Development of Advanced Recovery-Separation-Degradation Solutions for Green Treatment of Oily Sludge from Petroleum Industry
石油工业含油污泥绿色处理先进回收分离降解解决方案开发
- 批准号:
RGPIN-2016-05801 - 财政年份:2019
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Development of Advanced Recovery-Separation-Degradation Solutions for Green Treatment of Oily Sludge from Petroleum Industry
石油工业含油污泥绿色处理先进回收分离降解解决方案开发
- 批准号:
RGPIN-2016-05801 - 财政年份:2018
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Development of Advanced Recovery-Separation-Degradation Solutions for Green Treatment of Oily Sludge from Petroleum Industry
石油工业含油污泥绿色处理先进回收分离降解解决方案开发
- 批准号:
RGPIN-2016-05801 - 财政年份:2017
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Advancing simulation-optimization modeling (SOM) techniques for the development of robust air and water pollution load reduction-allocation (PLRA) programs
推进模拟优化建模 (SOM) 技术,以开发稳健的空气和水污染负荷减少分配 (PLRA) 计划
- 批准号:
251325-2011 - 财政年份:2014
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Advancing simulation-optimization modeling (SOM) techniques for the development of robust air and water pollution load reduction-allocation (PLRA) programs
推进模拟优化建模 (SOM) 技术,以开发稳健的空气和水污染负荷减少分配 (PLRA) 计划
- 批准号:
251325-2011 - 财政年份:2013
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Advancing simulation-optimization modeling (SOM) techniques for the development of robust air and water pollution load reduction-allocation (PLRA) programs
推进模拟优化建模 (SOM) 技术,以开发稳健的空气和水污染负荷减少分配 (PLRA) 计划
- 批准号:
251325-2011 - 财政年份:2012
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Advancing simulation-optimization modeling (SOM) techniques for the development of robust air and water pollution load reduction-allocation (PLRA) programs
推进模拟优化建模 (SOM) 技术,以开发稳健的空气和水污染负荷减少分配 (PLRA) 计划
- 批准号:
251325-2011 - 财政年份:2011
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Integrated physical and mathematical modeling approaches for facilitating R&D of remediation technologies for the management of petroleum-contaminated sites in Atlantic Canada
促进 R 的集成物理和数学建模方法
- 批准号:
251325-2006 - 财政年份:2010
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
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Advancing simulation-optimization modeling (SOM) techniques for the development of robust air and water pollution load reduction-allocation (PLRA) programs
推进模拟优化建模 (SOM) 技术,以开发稳健的空气和水污染负荷减少分配 (PLRA) 计划
- 批准号:
251325-2011 - 财政年份:2014
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Advancing simulation-optimization modeling (SOM) techniques for the development of robust air and water pollution load reduction-allocation (PLRA) programs
推进模拟优化建模 (SOM) 技术,以开发稳健的空气和水污染负荷减少分配 (PLRA) 计划
- 批准号:
251325-2011 - 财政年份:2013
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Advancing simulation-optimization modeling (SOM) techniques for the development of robust air and water pollution load reduction-allocation (PLRA) programs
推进模拟优化建模 (SOM) 技术,以开发稳健的空气和水污染负荷减少分配 (PLRA) 计划
- 批准号:
251325-2011 - 财政年份:2012
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual
Advancing simulation-optimization modeling (SOM) techniques for the development of robust air and water pollution load reduction-allocation (PLRA) programs
推进模拟优化建模 (SOM) 技术,以开发稳健的空气和水污染负荷减少分配 (PLRA) 计划
- 批准号:
251325-2011 - 财政年份:2011
- 资助金额:
$ 1.38万 - 项目类别:
Discovery Grants Program - Individual