RETRACTED: Research on Application of Duration-Cost Optimization in Port Machinery Manufacturing Project (Retracted Article)

Duo to the complexity of port machinery manufacturing project, its duration-cost optimization is very important. The necessity of duration-cost optimization in port machinery manufacturing projects is analyzed in the paper, and the rational way to estimate the duration of the project is introduced. The appropriate model of duration-cost optimization is established based on the 'closed loop' principle. According to the characteristics of the model, the solution to the simulation example is designed based on Genetic Algorithm. The simulation results show the feasibility and effectiveness of the model. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of the Organizers of 2011 International Conference on Energy and Environmental Science.