The optimization of project time-cost based on particle swarm optimization algorithm

摘要

Project schedule management is the management to each stage of the degree of progress and project final deadline in the project implementation process. Its purpose is to ensure that the project can meet the time constraints under the premise of achieving its overall objectives. When the progress of schedule found deviation in the process of schedule management, the progress of the plan which have be advanced previously need to adjust. This article mainly discussed to solve the following two questions: establish the schedule optimization model by using the method of linear; discuss the particle swarm optimization(PSO) algorithm and its parameters which have effect on the algorithm: Particle swarm optimization(PSO) algorithm is presented in the time limited project and the application of a cost optimization.