Title :
Multi-objective Optimization of Cost-Quality-Time - Security in Construction Project Management Based on Particle Swarm Method
Author :
Liu, Jin-peng ; Niu, Dong-xiao ; Zhang, Yi-zhou
Author_Institution :
Sch. of Econ. Manage., North China Electr. Power Univ., Beijing, China
Abstract :
In this paper, the cost - quality -time - security model is lead into the projects innovatively; we describe the basic principle of the particle swarm optimization method, and introduce the integer programming as well as the structure of multi-attribute utility function. The discussion on the cost optimization in the construction phase of a substation have confirmed that the PSO method can determine the optimal solution with practical value effectively, and has a high ability of global optimization and search efficiency, so it is very applicable to solve the cost-optimization problems.
Keywords :
construction industry; costing; integer programming; particle swarm optimisation; project management; quality management; search problems; security; time management; construction project management; cost optimization; cost-quality-time-security model; global optimization; integer programming; multiattribute utility function; multiobjective optimization; particle swarm optimization method; search efficiency; Computer science; Constraint optimization; Cost function; Linear programming; Optimization methods; Particle swarm optimization; Project management; Security; Space exploration; Substations; multi-objective optimization; particle swarm method; security factor;
Conference_Titel :
Computer Science and Engineering, 2009. WCSE '09. Second International Workshop on
Conference_Location :
Qingdao
Print_ISBN :
978-0-7695-3881-5
DOI :
10.1109/WCSE.2009.702
