Research Progress Of Optimal Control

Project schedule optimization is an important part of project management. engineer workswhich progress control deviation between actual and planned progress to compare and to takeappropriate measures so as to achieve the planned duration of the track. This paper introduces theduration of the impact of costs on to analyze the practical engineeringproblems.This paper analyzes and summarizes the progress of the project on the optimization method,current situation and development trend of the research, from the development and practicalapplication of basic theory, the actual progress of the Project optimization, including:First, ask questions, questions about the impact of domestic and foreign research progressand the cost of the optimal control of the progress of the analysis and summary.Secondly, Introduce the basic theory and methods schedule the mutual relationshipdescription Schedule deviation adjustment method.Explain the whole process of cost managementand build dynamic cost control system.Introduce the relationship betweem time limit for a project and direct cost&indirect charges.Based on linear programming method to build the time-limit for a project cost model, these aretwo situations on this model, one is the critical path to change, the others is unchanged. Using thesimplex method to solution the model.Based on the above theory and research, this paper make aexample to buildthe time-cost model and solve the problem byMatlab.