Analytical tools for robust strategic and tactical planning in maintenance logistics networks

用于维护物流网络中稳健的战略和战术规划的分析工具

• 批准号: RGPIN-2017-04803
• 负责人: KazemiZanjani, Masoumeh
• 金额: $ 1.75万
• 依托单位: Concordia University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=636687
• 关键词: Analytical; tools; robust; strategic; tactical

Maintenance and repairing services including the aircraft maintenance, repair and overhaul (MRO) industry is a growing sector in Canada that has been contributing to the economy by creating jobs and revenue over the past few years. High system availability is essential for advanced capital goods such as aircraft, mainframe computers, and medical devices. Due to the high variety and price of spare parts, customers of such equipment are more and more reducing their in-house maintenance investment and prefer to outsource major parts of system upkeep to an external service provider. The Maintenance Logistics Network (MLN) is a multi-echelon supply chain composing of spare part suppliers, maintenance service providers, and equipment users. Such supply chains, in the context of complex equipment, differ from manufacturing value chains due to the large number and diversity of spare parts, extremely sporadic part failure rates, uncertain repair times, high prices of individual parts, and financially remarkable effect of spare part shortage. Increasing worldwide competition and shrinking profit margins are forcing this capital-intensive sector to find novel decision tools in order to improve the service quality and lead-time.

维护和维修服务，包括飞机维护，维修和大修（MRO）行业是加拿大一个不断增长的行业，在过去几年中通过创造就业机会和收入为经济做出了贡献。高系统可用性对于飞机、大型计算机和医疗设备等先进资本货物至关重要。由于备件种类繁多，价格昂贵，这类设备的客户越来越多地减少其内部维护投资，并倾向于将系统维护的主要部分外包给外部服务提供商。维修物流网络是由备件供应商、维修服务提供商和设备用户组成的多级供应链。在复杂设备的背景下，这种供应链与制造业价值链不同，因为备件的数量和多样性，极分散的零件故障率，不确定的维修时间，单个零件的价格高，以及备件短缺的财务影响显著。全球竞争加剧和利润率下降迫使这个资本密集型行业寻找新的决策工具，以提高服务质量和交货时间。