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Distributed coordination of project schedule changes using agent-based compensatory negotiation methodology

机译：使用基于代理的补偿性谈判方法进行项目进度变更的分布式协调

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In the construction industry, projects are becoming increasingly large and complex, necessitating multiple subcontractors. Traditional centralized coordination techniques used by general contractors become insufficient as subcontractors perform most work and provide their own resources. When subcontractors cannot provide enough resources, they hinder their own performance, that of other subcontractors, and ultimately the entire project. Thus, projects need a new distributed coordination approach wherein all of the concerned subcontractors can respond to changes and reschedule a project dynamically. This paper presents a new distributed coordination framework for project schedule changes (DCPSC) that is based on an agent-based negotiation approach wherein software agents evaluate the impact of changes, simulate decisions, and give advice on behalf of the human subcontractors. A case example demonstrates the significance of the DCPSC. It compares two centralized coordination methodologies used in current practice to the DCPSC framework. We demonstrate that our DCPSC framework always finds a solution that is better than or equal to any of two centralized coordination methodologies.
机译：在建筑行业中，项目变得越来越大，越来越复杂，因此需要多个分包商。由于分包商执行大多数工作并提供自己的资源，因此总承包商使用的传统集中式协调技术变得不够。当分包商无法提供足够的资源时，它们会阻碍其他分包商的自身绩效，甚至阻碍整个项目的发展。因此，项目需要一种新的分布式协调方法，其中所有相关的分包商都可以响应更改并动态地重新计划项目。本文提出了一个新的项目进度变更分布式协调框架（DCPSC），该框架基于基于代理的协商方法，其中软件代理评估变更的影响，模拟决策并代表人工分包商提供建议。一个案例说明了DCPSC的重要性。它将当前实践中使用的两种集中式协调方法与DCPSC框架进行了比较。我们证明，我们的DCPSC框架总能找到一种优于或等于两种集中式协调方法中的任何一种的解决方案。

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