关键词: 项目调度, 分散式决策, 市场机制, 竞争判优

Abstract: For the problem that the optimization of multi-project scheduling under unknown project priority was hard to solve by traditional centralized project method,based on solving idea of combining decentralized local decision making with global coordination decision making,a decentralized project scheduling method by integrating local optimization with shared resources bidding,resources combinatorial auction and price iterative adjustment was proposed in market mechanism,which could reduce average distance between multi-project planned duration and optimal duration.Simulation results showed the advantage and usability of decentralized solution compared to centralized solution.