Optimization and Planning Models for more Sustainable Agrifood Logistics

更可持续农产品物流的优化和规划模型

基本信息

  • 批准号:
    RGPIN-2022-03652
  • 负责人:
  • 金额:
    $ 1.75万
  • 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:
    2022
  • 资助国家:
    加拿大
  • 起止时间:
    2022-01-01 至 2023-12-31
  • 项目状态:
    已结题

项目摘要

The food and agricultural sector faces increasing pressure from climate change, resource depletion and environmental damage caused by years of unsustainable practices. New arising concepts in combination with technological advances, in the form of e.g., drones, improved sensors and automation, allow actors to relieve some of these pressures and lead the way towards a more sustainable food system in the future. The adoption of these concepts and technologies, however, is slow, posing new planning and decision problems from a logistics perspective. Finding good solutions to these problems is a complex task, due to the often highly constrained environment and the existing trade-offs between objectives. The focus of my research will be on the development of mathematical optimisation models and algorithms that provide good solutions to these problems under consideration of the different trade-offs and constraints involved. The developed tools will furthermore help to analyse the potential of new concepts and technologies from a sustainability perspective and provide insights into the requirements of alternative food and agricultural logistics. The research program will address four main areas. The first key area relates to agricultural production, where higher levels of precision and automation combined with new concepts, such as precision farming and intercropping, change agricultural planning and in-field logistics. Connecting agricultural production with the end-consumer, the second area investigates alternative ways of organising the chain by studying supply chain configurations for short and local chains. The third area of the research will explore the potential of logistics collaboration between actors in the system in order to increase efficiencies within the chain, improve resource utilisation and share costs at different levels in the system. The last research area introduces the aspect of uncertainty within these planning environments, where uncertainty may occur e.g., with respect to yields, demands and product quality. While contributing to the development of new mathematical problem formulations and tailored solution approaches in the area of Logistics and Operations Research, the program will also provide practical insights into highly relevant planning and decision problems in the agrifood industry. Bridging between disciplines, it aims to expedite sustainable development by identifying important prerequisites and providing the necessary decision-making tools.
粮食和农业部门面临着气候变化、资源枯竭和多年不可持续做法造成的环境破坏带来的越来越大的压力。新出现的概念与技术进步相结合,如无人机、改进的传感器和自动化,使行动者能够缓解这些压力,并在未来引领更可持续的粮食系统。然而,这些概念和技术的采用是缓慢的,从物流的角度提出了新的规划和决策问题。找到这些问题的良好解决方案是一项复杂的任务,因为通常高度受限的环境和现有的目标之间的权衡。我的研究重点将放在数学优化模型和算法的发展上,在考虑到不同的权衡和约束的情况下,为这些问题提供良好的解决方案。开发的工具将进一步帮助从可持续发展的角度分析新概念和新技术的潜力,并提供对替代食品和农业物流要求的见解。该研究项目将涉及四个主要领域。第一个关键领域与农业生产有关,其中更高水平的精度和自动化与新概念(如精准农业和间作)相结合,改变了农业规划和田间物流。将农业生产与最终消费者联系起来,第二个领域通过研究短链和本地链的供应链配置来研究组织链的替代方法。研究的第三个领域将探索系统中参与者之间物流合作的潜力,以提高链内的效率,改善资源利用率,并在系统的不同层次上分担成本。最后一个研究领域介绍了这些规划环境中的不确定性方面,其中不确定性可能发生,例如,关于产量,需求和产品质量。在为物流和运筹学领域的新数学问题公式和量身定制的解决方案的发展做出贡献的同时,该计划还将为农业食品工业中高度相关的规划和决策问题提供实用的见解。它在各学科之间架起桥梁,旨在通过确定重要的先决条件和提供必要的决策工具来加快可持续发展。

项目成果

期刊论文数量(0)
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Rohmer, Sonja其他文献

A model for composing meat replacers: Reducing the environmental impact of our food consumption pattern while retaining its nutritional value
  • DOI:
    10.1016/j.jclepro.2017.07.098
  • 发表时间:
    2017-11-01
  • 期刊:
  • 影响因子:
    11.1
  • 作者:
    Van Mierlo, Klara;Rohmer, Sonja;Gerdessen, Johanna C.
  • 通讯作者:
    Gerdessen, Johanna C.

Rohmer, Sonja的其他文献

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{{ truncateString('Rohmer, Sonja', 18)}}的其他基金

Optimization and Planning Models for more Sustainable Agrifood Logistics
更可持续农产品物流的优化和规划模型
  • 批准号:
    DGECR-2022-00483
  • 财政年份:
    2022
  • 资助金额:
    $ 1.75万
  • 项目类别:
    Discovery Launch Supplement

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