Multi-Objective Ant Colony Algorithm in EPC Risk Control.

Autor: Hu, Jian, Sun, Jin Hua, Yan, Jian Ming, Liu, Zhen, Shi, Yu Ren
Zdroj: Procedia Engineering; May2012, Vol. 29, p1767-1773, 7p
Abstrakt: Abstract: According to the risks and risk control target in energy performance contracting (EPC), this paper has designed the risk control measure set. On the basis, a risk control model is put forward, including the risk evaluation, risk control cost, risk loss. Then, a multi-objective ant colony algorithm, based on Pareto theory, is used to solve the model. A series of Pareto optimal solutions are got by example. The result shows that the solutions have the better diversity and convergence. At the same time, the model can find the best combination of various risk control measures in EPC, which can provide direct evidence for the company of EPC. [Copyright &y& Elsevier]
Databáze: Supplemental Index