Title :
Research on multi time periods procurement plan of supply chain under production demands uncertainty
Author :
Hali, Pang ; Yongjun, Wei ; Caixia, Chen ; Jian, Duan
Author_Institution :
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
Considering the uncertainty of production demand, a problem of multi time periods procurement plan of supply chain under production demands uncertainty was studied in this paper. According to characteristics of the problem, a real number matrix encoding and stochastic sampling constraints verifying based PSO algorithm was proposed. A numeric example is performed, and the results illustrate the feasibility and the effectiveness of proposed model and algorithm.
Keywords :
matrix algebra; particle swarm optimisation; planning; procurement; supply chains; multi time periods procurement plan; particle swarm optimization algorithm; production demands uncertainty; real number matrix encoding; stochastic sampling constraints; supply chain; Costs; Procurement; Production planning; Raw materials; Sampling methods; Stochastic processes; Supply chain management; Supply chains; Uncertainty; Virtual manufacturing; PSO algorithm; demands uncertainty; multi time periods procurement plan; stochastic chance-constraint programming; supply chain;
Conference_Titel :
Control and Decision Conference, 2009. CCDC '09. Chinese
Conference_Location :
Guilin
Print_ISBN :
978-1-4244-2722-2
Electronic_ISBN :
978-1-4244-2723-9
DOI :
10.1109/CCDC.2009.5194922
