Model for determining and optimizing delivery performance in industrial systems

Abstract

Abstract. Performance means achieving organizational objectives regardless of their nature and variety, and even overcoming them. Improving performance is one of the major goals of any company. Achieving the global performance means not only obtaining the economic performance, it is a must to take into account other functions like: function of quality, delivery, costs and even the employees satisfaction. This paper aims to improve the delivery performance of an industrial system due to their very low results. The delivery performance took into account all categories of performance indicators, such as on time delivery, backlog efficiency or transport efficiency. The research was focused on optimizing the delivery performance of the industrial system, using linear programming. Modeling the delivery function using linear programming led to obtaining precise quantities to be produced and delivered each month by the industrial system in order to minimize their transport cost, satisfying their customers orders and to control their stock. The optimization led to a substantial improvement in all four performance indicators that concern deliveries.

Mathematical Model for Global Performance Evaluation of Historic Centre Industries

“…It is necessary to professionalize these efforts both in the academic space, at the level of the administration, respectively bringing the issue on the public agenda. The present paper aims to develop a mathematical model for evaluation of annual global performance of historic centre industries using quantitative and qualitative methods [1], [3][4][5][6][7].…”