An application of principal component analysis and logistic regression to facilitate production scheduling decision support system: an automotive industry case

Journal of Industrial Engineering International

دوره 9، شماره 1، اسفند 2013   

نویسندگان

Saeed Mehrjoo¹؛ Mahdi Bashiri^{* 2}

¹Industrial Engineering Department, Payme Noor University (PNU), Tehran, Iran

²Industrial Engineering Department, Shahed University, Tehran, Iran

چکیده

Production planning and control (PPC) systems have to deal with rising complexity and dynamics. The complexity of planning tasks is due to some existing multiple variables and dynamic factors derived from uncertainties surrounding the PPC. Although literatures on exact scheduling algorithms, simulation approaches, and heuristic methods are extensive in production planning, they seem to be inefficient because of daily fluctuations in real factories. Decision support systems can provide productive tools for production planners to offer a feasible and prompt decision in effective and robust production planning. In this paper, we propose a robust decision support tool for detailed production planning based on statistical multivariate method including principal component analysis and logistic regression. The proposed approach has been used in a real case in Iranian automotive industry. In the presence of existing multisource uncertainties, the results of applying the proposed method in the selected case show that the accuracy of daily production planning increases in comparison with the existing method.

کلیدواژه‌ها

Principal component analysis؛ Logistic regression؛ Production planning control؛ Decision support system