Research on Resource Service Chain Construction for Networked Manufacturing Based on Improved Ant Colony Algorithm

In order to solve problems in cross-enterprise resource service chain construction for net worked manufacturing, a mathematical model for constructing net worked manufacturing resource service chain were proposed. This model was designed to distinctly set time, cost and time-cost integration as its target functions. Then, an improved ant colony algorithm for solving the model was also designed. The improved algorithm could enhance convergence speed and global search capability by self-adaptive adjustment information residual degrees and inspiration factors for time-changing. Through a simulation ex ample, according to the mathematical models with the improved ant colony algorithm, the net worked manufacturing resource service chain construction based on time, cost and time cost integration were realized.